Minor style changes, and added timings to Examples

Classes/PHPExcel/Autoloader.php

@@ -74,7 +74,7 @@ class PHPExcel_Autoloader
                           str_replace('_',DIRECTORY_SEPARATOR,$pClassName) .
                           '.php';
 
-        if ((file_exists($pClassFilePath) === false) || (is_readable($pClassFilePath) === false)) {
+        if ((file_exists($pClassFilePath) === FALSE) || (is_readable($pClassFilePath) === FALSE)) {
             //    Can't load
             return FALSE;
         }

Classes/PHPExcel/CachedObjectStorage/APC.php

@@ -58,7 +58,7 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
      *
      * @access  private
      * @return  void
-     * @throws	Exception
+     * @throws  PHPExcel_Exception
      */
     private function _storeData() {
         if ($this->_currentCellIsDirty) {
@@ -66,7 +66,7 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
 
             if (!apc_store($this->_cachePrefix.$this->_currentObjectID.'.cache',serialize($this->_currentObject),$this->_cacheTime)) {
                 $this->__destruct();
-				throw new Exception('Failed to store cell '.$this->_currentObjectID.' in APC');
+                throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in APC');
             }
             $this->_currentCellIsDirty = false;
         }
@@ -81,7 +81,7 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
      * @param   string         $pCoord  Coordinate address of the cell to update
      * @param   PHPExcel_Cell  $cell    Cell to update
      * @return  void
-     * @throws	Exception
+     * @throws  PHPExcel_Exception
      */
     public function addCacheData($pCoord, PHPExcel_Cell $cell) {
         if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -113,10 +113,10 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
             }
             //    Check if the requested entry still exists in apc
             $success = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
-			if ($success === false) {
+            if ($success === FALSE) {
                 //    Entry no longer exists in APC, so clear it from the cache array
                 parent::deleteCacheData($pCoord);
-				throw new Exception('Cell entry '.$pCoord.' no longer exists in APC');
+                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
             }
             return true;
         }
@@ -129,7 +129,7 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
      *
      * @access  public
      * @param   string         $pCoord  Coordinate of the cell
-     * @throws 	Exception
+     * @throws  PHPExcel_Exception
      * @return  PHPExcel_Cell  Cell that was found, or null if not found
      */
     public function getCacheData($pCoord) {
@@ -141,10 +141,10 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
         //    Check if the entry that has been requested actually exists
         if (parent::isDataSet($pCoord)) {
             $obj = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
-			if ($obj === false) {
+            if ($obj === FALSE) {
                 //    Entry no longer exists in APC, so clear it from the cache array
                 parent::deleteCacheData($pCoord);
-				throw new Exception('Cell entry '.$pCoord.' no longer exists in APC');
+                throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
             }
         } else {
             //    Return null if requested entry doesn't exist in cache
@@ -167,7 +167,7 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
      *
      * @access  public
      * @param   string  $pCoord  Coordinate address of the cell to delete
-     * @throws	Exception
+     * @throws  PHPExcel_Exception
      */
     public function deleteCacheData($pCoord) {
         //    Delete the entry from APC
@@ -183,6 +183,7 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
      *
      * @access  public
      * @param   PHPExcel_Worksheet  $parent  The new worksheet
+     * @throws  PHPExcel_Exception
      * @return  void
      */
     public function copyCellCollection(PHPExcel_Worksheet $parent) {
@@ -194,14 +195,14 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
         foreach($cacheList as $cellID) {
             if ($cellID != $this->_currentObjectID) {
                 $obj = apc_fetch($this->_cachePrefix.$cellID.'.cache');
-				if ($obj === false) {
+                if ($obj === FALSE) {
                     //    Entry no longer exists in APC, so clear it from the cache array
                     parent::deleteCacheData($cellID);
-					throw new Exception('Cell entry '.$cellID.' no longer exists in APC');
+                    throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in APC');
                 }
                 if (!apc_store($newCachePrefix.$cellID.'.cache',$obj,$this->_cacheTime)) {
                     $this->__destruct();
-					throw new Exception('Failed to store cell '.$cellID.' in APC');
+                    throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in APC');
                 }
             }
         }
@@ -268,13 +269,13 @@ class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_Cach
      */
     public static function cacheMethodIsAvailable() {
         if (!function_exists('apc_store')) {
-			return false;
+            return FALSE;
         }
-		if (apc_sma_info() === false) {
+        if (apc_sma_info() === FALSE) {
-			return false;
+            return FALSE;
         }
 
-		return true;
+        return TRUE;
     }
 
 }

Classes/PHPExcel/Cell/DataType.php

@@ -50,7 +50,15 @@ class PHPExcel_Cell_DataType
      *
      * @var array
      */
-	private static $_errorCodes	= array('#NULL!' => 0, '#DIV/0!' => 1, '#VALUE!' => 2, '#REF!' => 3, '#NAME?' => 4, '#NUM!' => 5, '#N/A' => 6);
+    private static $_errorCodes = array(
+        '#NULL!'  => 0,
+        '#DIV/0!' => 1,
+        '#VALUE!' => 2,
+        '#REF!'   => 3,
+        '#NAME?'  => 4,
+        '#NUM!'   => 5,
+        '#N/A'    => 6
+    );
 
     /**
      * Get list of error codes
@@ -64,9 +72,9 @@ class PHPExcel_Cell_DataType
     /**
      * DataType for value
      *
-	 * @deprecated Replaced by PHPExcel_Cell_IValueBinder infrastructure
+     * @deprecated  Replaced by PHPExcel_Cell_IValueBinder infrastructure, will be removed in version 1.8.0
      * @param       mixed  $pValue
-	 * @return 	int
+     * @return      string
      */
     public static function dataTypeForValue($pValue = null) {
         return PHPExcel_Cell_DefaultValueBinder::dataTypeForValue($pValue);
@@ -102,7 +110,7 @@ class PHPExcel_Cell_DataType
      */
     public static function checkErrorCode($pValue = null)
     {
-		$pValue = (string)$pValue;
+        $pValue = (string) $pValue;
 
         if ( !array_key_exists($pValue, self::$_errorCodes) ) {
             $pValue = '#NULL!';

Classes/PHPExcel/Cell/DataValidation.php

@@ -164,10 +164,10 @@ class PHPExcel_Cell_DataValidation
         $this->_type              = PHPExcel_Cell_DataValidation::TYPE_NONE;
         $this->_errorStyle        = PHPExcel_Cell_DataValidation::STYLE_STOP;
         $this->_operator          = '';
-		$this->_allowBlank 			= false;
+        $this->_allowBlank        = FALSE;
-		$this->_showDropDown 		= false;
+        $this->_showDropDown      = FALSE;
-		$this->_showInputMessage 	= false;
+        $this->_showInputMessage  = FALSE;
-		$this->_showErrorMessage 	= false;
+        $this->_showErrorMessage  = FALSE;
         $this->_errorTitle        = '';
         $this->_error             = '';
         $this->_promptTitle       = '';

Classes/PHPExcel/Cell/DefaultValueBinder.php

@@ -63,14 +63,14 @@ class PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
         $cell->setValueExplicit( $value, self::dataTypeForValue($value) );
 
         // Done!
-		return true;
+        return TRUE;
     }
 
     /**
      * DataType for value
      *
      * @param   mixed  $pValue
-	 * @return 	int
+     * @return  string
      */
     public static function dataTypeForValue($pValue = null) {
         // Match the value against a few data types

Classes/PHPExcel/Cell/Hyperlink.php

@@ -54,7 +54,6 @@ class PHPExcel_Cell_Hyperlink
      *
      * @param  string  $pUrl      Url to link the cell to
      * @param  string  $pTooltip  Tooltip to display on the hyperlink
-     * @throws	Exception
      */
     public function __construct($pUrl = '', $pTooltip = '')
     {
@@ -104,7 +103,7 @@ class PHPExcel_Cell_Hyperlink
     }
 
     /**
-	 * Is this hyperlink internal? (to another sheet)
+     * Is this hyperlink internal? (to another worksheet)
      *
      * @return boolean
      */

Classes/PHPExcel/Cell/IValueBinder.php

@@ -42,5 +42,5 @@ interface PHPExcel_Cell_IValueBinder
      * @param  mixed $value           Value to bind in cell
      * @return boolean
      */
-	public function bindValue(PHPExcel_Cell $cell, $value = null);
+    public function bindValue(PHPExcel_Cell $cell, $value = NULL);
 }

Classes/PHPExcel/Shared/OLERead.php

@@ -182,9 +182,6 @@ class PHPExcel_Shared_OLERead {
 	  			$pos = $block * self::SMALL_BLOCK_SIZE;
 				$streamData .= substr($rootdata, $pos, self::SMALL_BLOCK_SIZE);
 
-//				$block = $this->smallBlockChain[$block];
-//				$block = unpack('l', substr($this->smallBlockChain, $block*4, 4));
-//				$block = $block[1];
 				$block = self::_GetInt4d($this->smallBlockChain, $block*4);
 			}
 
@@ -202,9 +199,6 @@ class PHPExcel_Shared_OLERead {
 			while ($block != -2) {
 				$pos = ($block + 1) * self::BIG_BLOCK_SIZE;
 				$streamData .= substr($this->data, $pos, self::BIG_BLOCK_SIZE);
-//				$block = $this->bigBlockChain[$block];
-//				$block = unpack('l', substr($this->bigBlockChain, $block*4, 4));
-//				$block = $block[1];
 				$block = self::_GetInt4d($this->bigBlockChain, $block*4);
 			}
 
@@ -226,9 +220,6 @@ class PHPExcel_Shared_OLERead {
 		while ($block != -2)  {
 			$pos = ($block + 1) * self::BIG_BLOCK_SIZE;
 			$data .= substr($this->data, $pos, self::BIG_BLOCK_SIZE);
-//			$block = $this->bigBlockChain[$block];
-//			$block = unpack('l', substr($this->bigBlockChain, $block*4, 4));
-//			$block = $block[1];
 			$block = self::_GetInt4d($this->bigBlockChain, $block*4);
 		}
 		return $data;

Classes/PHPExcel/Shared/String.php

@@ -434,7 +434,6 @@ class PHPExcel_Shared_String
 	{
 		// character count
 		$ln = self::CountCharacters($value, 'UTF-8');
-
 		// option flags
 		if(empty($arrcRuns)){
 			$opt = (self::getIsIconvEnabled() || self::getIsMbstringEnabled()) ?

Classes/PHPExcel/Writer/Excel2007/Worksheet.php

@@ -1029,7 +1029,6 @@ class PHPExcel_Writer_Excel2007_Worksheet extends PHPExcel_Writer_Excel2007_Writ
 						// End row
 						$objWriter->endElement();
 					}
-//					$objWriter->flush();
 				}
 
 			$objWriter->endElement();

Classes/PHPExcel/Writer/Excel5/Worksheet.php

@@ -656,7 +656,6 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter
 	private function _writeRichTextString($row, $col, $str, $xfIndex, $arrcRun){
 		$record	= 0x00FD;				   // Record identifier
 		$length	= 0x000A;				   // Bytes to follow
-
 		$str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($str, $arrcRun);
 
 		/* check if string is already present */

Classes/PHPExcel/Writer/HTML.php

@@ -1126,10 +1126,11 @@ class PHPExcel_Writer_HTML extends PHPExcel_Writer_Abstract implements PHPExcel_
 				$rowSpan = 1;
 
 				// initialize
-				$cellData = '';
+				$cellData = ' ';
 
 				// PHPExcel_Cell
 				if ($cell instanceof PHPExcel_Cell) {
+					$cellData = '';
 					if (is_null($cell->getParent())) {
 						$cell->attach($pSheet);
 					}

Examples/01pharSimple.php

@@ -76,14 +76,32 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
 // Save Excel5 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/01simple.php

@@ -76,14 +76,32 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
-// Save Excel5 file
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/02types-xls.php

@@ -122,16 +122,34 @@ $objPHPExcel->getActiveSheet()->setTitle('Datatypes');
 $objPHPExcel->setActiveSheetIndex(0);
 
 
-// Save Excel 2007 file
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 echo date('H:i:s') , " Reload workbook from saved file" , EOL;
+$callStartTime = microtime(true);
+
 $objPHPExcel = PHPExcel_IOFactory::load(str_replace('.php', '.xls', __FILE__));
 
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+echo 'Call time to reload Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
 var_dump($objPHPExcel->getActiveSheet()->toArray());
 
 
@@ -139,5 +157,5 @@ var_dump($objPHPExcel->getActiveSheet()->toArray());
 echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 // Echo done
-echo date('H:i:s') , " Done writing file" , EOL;
+echo date('H:i:s') , " Done testing file" , EOL;
 echo 'File has been created in ' , getcwd() , EOL;

Examples/02types.php

@@ -110,7 +110,7 @@ $objPHPExcel->getActiveSheet()->setCellValue('A12', 'NULL')
                               ->setCellValue('C12', NULL);
 
 
-							  $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
+$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
 $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setAutoSize(true);
 
 // Rename worksheet
@@ -124,14 +124,31 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 echo date('H:i:s') , " Reload workbook from saved file" , EOL;
+$callStartTime = microtime(true);
+
 $objPHPExcel = PHPExcel_IOFactory::load(str_replace('.php', '.xlsx', __FILE__));
 
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+echo 'Call time to reload Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
 var_dump($objPHPExcel->getActiveSheet()->toArray());
 
 
@@ -139,5 +156,5 @@ var_dump($objPHPExcel->getActiveSheet()->toArray());
 echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 // Echo done
-echo date('H:i:s') , " Done writing file" , EOL;
+echo date('H:i:s') , " Done testing file" , EOL;
 echo 'File has been created in ' , getcwd() , EOL;

Examples/03formulas.php

@@ -104,14 +104,32 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
-// Save Excel5 file
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/04printing.php

@@ -89,14 +89,32 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
-// Save Excel5 file
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/05featuredemo.inc.php

@@ -33,11 +33,11 @@ require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';
 
 
 // Create new PHPExcel object
-echo date('H:i:s') , " Create new PHPExcel object" , PHP_EOL;
+echo date('H:i:s') , " Create new PHPExcel object" , EOL;
 $objPHPExcel = new PHPExcel();
 
 // Set document properties
-echo date('H:i:s') , " Set document properties" , PHP_EOL;
+echo date('H:i:s') , " Set document properties" , EOL;
 $objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
 							 ->setLastModifiedBy("Maarten Balliauw")
 							 ->setTitle("Office 2007 XLSX Test Document")
@@ -48,7 +48,7 @@ $objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
 
 
 // Create a first sheet, representing sales data
-echo date('H:i:s') , " Add some data" , PHP_EOL;
+echo date('H:i:s') , " Add some data" , EOL;
 $objPHPExcel->setActiveSheetIndex(0);
 $objPHPExcel->getActiveSheet()->setCellValue('B1', 'Invoice');
 $objPHPExcel->getActiveSheet()->setCellValue('D1', PHPExcel_Shared_Date::PHPToExcel( gmmktime(0,0,0,date('m'),date('d'),date('Y')) ));
@@ -88,7 +88,7 @@ $objPHPExcel->getActiveSheet()->setCellValue('D13', 'Total incl.:');
 $objPHPExcel->getActiveSheet()->setCellValue('E13', '=E11+E12');
 
 // Add comment
-echo date('H:i:s') , " Add comments" , PHP_EOL;
+echo date('H:i:s') , " Add comments" , EOL;
 
 $objPHPExcel->getActiveSheet()->getComment('E11')->setAuthor('PHPExcel');
 $objCommentRichText = $objPHPExcel->getActiveSheet()->getComment('E11')->getText()->createTextRun('PHPExcel:');
@@ -114,7 +114,7 @@ $objPHPExcel->getActiveSheet()->getComment('E13')->getFillColor()->setRGB('EEEEE
 
 
 // Add rich-text string
-echo date('H:i:s') , " Add rich-text string" , PHP_EOL;
+echo date('H:i:s') , " Add rich-text string" , EOL;
 $objRichText = new PHPExcel_RichText();
 $objRichText->createText('This invoice is ');
 
@@ -128,28 +128,28 @@ $objRichText->createText(', unless specified otherwise on the invoice.');
 $objPHPExcel->getActiveSheet()->getCell('A18')->setValue($objRichText);
 
 // Merge cells
-echo date('H:i:s') , " Merge cells" , PHP_EOL;
+echo date('H:i:s') , " Merge cells" , EOL;
 $objPHPExcel->getActiveSheet()->mergeCells('A18:E22');
 $objPHPExcel->getActiveSheet()->mergeCells('A28:B28');		// Just to test...
 $objPHPExcel->getActiveSheet()->unmergeCells('A28:B28');	// Just to test...
 
 // Protect cells
-echo date('H:i:s') , " Protect cells" , PHP_EOL;
+echo date('H:i:s') , " Protect cells" , EOL;
 $objPHPExcel->getActiveSheet()->getProtection()->setSheet(true);	// Needs to be set to true in order to enable any worksheet protection!
 $objPHPExcel->getActiveSheet()->protectCells('A3:E13', 'PHPExcel');
 
 // Set cell number formats
-echo date('H:i:s') , " Set cell number formats" , PHP_EOL;
+echo date('H:i:s') , " Set cell number formats" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('E4:E13')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
 
 // Set column widths
-echo date('H:i:s') , " Set column widths" , PHP_EOL;
+echo date('H:i:s') , " Set column widths" , EOL;
 $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
 $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);
 $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(12);
 
 // Set fonts
-echo date('H:i:s') , " Set fonts" , PHP_EOL;
+echo date('H:i:s') , " Set fonts" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setName('Candara');
 $objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setSize(20);
 $objPHPExcel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true);
@@ -163,7 +163,7 @@ $objPHPExcel->getActiveSheet()->getStyle('D13')->getFont()->setBold(true);
 $objPHPExcel->getActiveSheet()->getStyle('E13')->getFont()->setBold(true);
 
 // Set alignments
-echo date('H:i:s') , " Set alignments" , PHP_EOL;
+echo date('H:i:s') , " Set alignments" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('D11')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
 $objPHPExcel->getActiveSheet()->getStyle('D12')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
 $objPHPExcel->getActiveSheet()->getStyle('D13')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
@@ -174,7 +174,7 @@ $objPHPExcel->getActiveSheet()->getStyle('A18')->getAlignment()->setVertical(PHP
 $objPHPExcel->getActiveSheet()->getStyle('B5')->getAlignment()->setShrinkToFit(true);
 
 // Set thin black border outline around column
-echo date('H:i:s') , " Set thin black border outline around column" , PHP_EOL;
+echo date('H:i:s') , " Set thin black border outline around column" , EOL;
 $styleThinBlackBorderOutline = array(
 	'borders' => array(
 		'outline' => array(
@@ -187,7 +187,7 @@ $objPHPExcel->getActiveSheet()->getStyle('A4:E10')->applyFromArray($styleThinBla
 
 
 // Set thick brown border outline around "Total"
-echo date('H:i:s') , " Set thick brown border outline around Total" , PHP_EOL;
+echo date('H:i:s') , " Set thick brown border outline around Total" , EOL;
 $styleThickBrownBorderOutline = array(
 	'borders' => array(
 		'outline' => array(
@@ -199,12 +199,12 @@ $styleThickBrownBorderOutline = array(
 $objPHPExcel->getActiveSheet()->getStyle('D13:E13')->applyFromArray($styleThickBrownBorderOutline);
 
 // Set fills
-echo date('H:i:s') , " Set fills" , PHP_EOL;
+echo date('H:i:s') , " Set fills" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('A1:E1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
 $objPHPExcel->getActiveSheet()->getStyle('A1:E1')->getFill()->getStartColor()->setARGB('FF808080');
 
 // Set style for header row using alternative method
-echo date('H:i:s') , " Set style for header row using alternative method" , PHP_EOL;
+echo date('H:i:s') , " Set style for header row using alternative method" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('A3:E3')->applyFromArray(
 		array(
 			'font'    => array(
@@ -263,11 +263,11 @@ $objPHPExcel->getActiveSheet()->getStyle('E3')->applyFromArray(
 );
 
 // Unprotect a cell
-echo date('H:i:s') , " Unprotect a cell" , PHP_EOL;
+echo date('H:i:s') , " Unprotect a cell" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('B1')->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
 
 // Add a hyperlink to the sheet
-echo date('H:i:s') , " Add a hyperlink to the sheet" , PHP_EOL;
+echo date('H:i:s') , " Add a hyperlink to the sheet" , EOL;
 $objPHPExcel->getActiveSheet()->setCellValue('E26', 'www.phpexcel.net');
 $objPHPExcel->getActiveSheet()->getCell('E26')->getHyperlink()->setUrl('http://www.phpexcel.net');
 $objPHPExcel->getActiveSheet()->getCell('E26')->getHyperlink()->setTooltip('Navigate to website');
@@ -279,7 +279,7 @@ $objPHPExcel->getActiveSheet()->getCell('E27')->getHyperlink()->setTooltip('Revi
 $objPHPExcel->getActiveSheet()->getStyle('E27')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
 
 // Add a drawing to the worksheet
-echo date('H:i:s') , " Add a drawing to the worksheet" , PHP_EOL;
+echo date('H:i:s') , " Add a drawing to the worksheet" , EOL;
 $objDrawing = new PHPExcel_Worksheet_Drawing();
 $objDrawing->setName('Logo');
 $objDrawing->setDescription('Logo');
@@ -288,7 +288,7 @@ $objDrawing->setHeight(36);
 $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
 
 // Add a drawing to the worksheet
-echo date('H:i:s') , " Add a drawing to the worksheet" , PHP_EOL;
+echo date('H:i:s') , " Add a drawing to the worksheet" , EOL;
 $objDrawing = new PHPExcel_Worksheet_Drawing();
 $objDrawing->setName('Paid');
 $objDrawing->setDescription('Paid');
@@ -301,7 +301,7 @@ $objDrawing->getShadow()->setDirection(45);
 $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
 
 // Add a drawing to the worksheet
-echo date('H:i:s') , " Add a drawing to the worksheet" , PHP_EOL;
+echo date('H:i:s') , " Add a drawing to the worksheet" , EOL;
 $objDrawing = new PHPExcel_Worksheet_Drawing();
 $objDrawing->setName('PHPExcel logo');
 $objDrawing->setDescription('PHPExcel logo');
@@ -312,36 +312,36 @@ $objDrawing->setOffsetX(10);
 $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
 
 // Play around with inserting and removing rows and columns
-echo date('H:i:s') , " Play around with inserting and removing rows and columns" , PHP_EOL;
+echo date('H:i:s') , " Play around with inserting and removing rows and columns" , EOL;
 $objPHPExcel->getActiveSheet()->insertNewRowBefore(6, 10);
 $objPHPExcel->getActiveSheet()->removeRow(6, 10);
 $objPHPExcel->getActiveSheet()->insertNewColumnBefore('E', 5);
 $objPHPExcel->getActiveSheet()->removeColumn('E', 5);
 
 // Set header and footer. When no different headers for odd/even are used, odd header is assumed.
-echo date('H:i:s') , " Set header/footer" , PHP_EOL;
+echo date('H:i:s') , " Set header/footer" , EOL;
 $objPHPExcel->getActiveSheet()->getHeaderFooter()->setOddHeader('&L&BInvoice&RPrinted on &D');
 $objPHPExcel->getActiveSheet()->getHeaderFooter()->setOddFooter('&L&B' . $objPHPExcel->getProperties()->getTitle() . '&RPage &P of &N');
 
 // Set page orientation and size
-echo date('H:i:s') , " Set page orientation and size" , PHP_EOL;
+echo date('H:i:s') , " Set page orientation and size" , EOL;
 $objPHPExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT);
 $objPHPExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);
 
 // Rename first worksheet
-echo date('H:i:s') , " Rename first worksheet" , PHP_EOL;
+echo date('H:i:s') , " Rename first worksheet" , EOL;
 $objPHPExcel->getActiveSheet()->setTitle('Invoice');
 
 
 // Create a new worksheet, after the default sheet
-echo date('H:i:s') , " Create a second Worksheet object" , PHP_EOL;
+echo date('H:i:s') , " Create a second Worksheet object" , EOL;
 $objPHPExcel->createSheet();
 
 // Llorem ipsum...
 $sLloremIpsum = 'Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus eget ante. Sed cursus nunc semper tortor. Aliquam luctus purus non elit. Fusce vel elit commodo sapien dignissim dignissim. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Curabitur accumsan magna sed massa. Nullam bibendum quam ac ipsum. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Proin augue. Praesent malesuada justo sed orci. Pellentesque lacus ligula, sodales quis, ultricies a, ultricies vitae, elit. Sed luctus consectetuer dolor. Vivamus vel sem ut nisi sodales accumsan. Nunc et felis. Suspendisse semper viverra odio. Morbi at odio. Integer a orci a purus venenatis molestie. Nam mattis. Praesent rhoncus, nisi vel mattis auctor, neque nisi faucibus sem, non dapibus elit pede ac nisl. Cras turpis.';
 
 // Add some data to the second sheet, resembling some different data types
-echo date('H:i:s') , " Add some data" , PHP_EOL;
+echo date('H:i:s') , " Add some data" , EOL;
 $objPHPExcel->setActiveSheetIndex(1);
 $objPHPExcel->getActiveSheet()->setCellValue('A1', 'Terms and conditions');
 $objPHPExcel->getActiveSheet()->setCellValue('A3', $sLloremIpsum);
@@ -350,19 +350,19 @@ $objPHPExcel->getActiveSheet()->setCellValue('A5', $sLloremIpsum);
 $objPHPExcel->getActiveSheet()->setCellValue('A6', $sLloremIpsum);
 
 // Set the worksheet tab color
-echo date('H:i:s') , " Set the worksheet tab color" , PHP_EOL;
+echo date('H:i:s') , " Set the worksheet tab color" , EOL;
 $objPHPExcel->getActiveSheet()->getTabColor()->setARGB('FF0094FF');;
 
 // Set alignments
-echo date('H:i:s') , " Set alignments" , PHP_EOL;
+echo date('H:i:s') , " Set alignments" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('A3:A6')->getAlignment()->setWrapText(true);
 
 // Set column widths
-echo date('H:i:s') , " Set column widths" , PHP_EOL;
+echo date('H:i:s') , " Set column widths" , EOL;
 $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(80);
 
 // Set fonts
-echo date('H:i:s') , " Set fonts" , PHP_EOL;
+echo date('H:i:s') , " Set fonts" , EOL;
 $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setName('Candara');
 $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(20);
 $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);
@@ -371,7 +371,7 @@ $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setUnderline(PHPExcel
 $objPHPExcel->getActiveSheet()->getStyle('A3:A6')->getFont()->setSize(8);
 
 // Add a drawing to the worksheet
-echo date('H:i:s') , " Add a drawing to the worksheet" , PHP_EOL;
+echo date('H:i:s') , " Add a drawing to the worksheet" , EOL;
 $objDrawing = new PHPExcel_Worksheet_Drawing();
 $objDrawing->setName('Terms and conditions');
 $objDrawing->setDescription('Terms and conditions');
@@ -380,12 +380,12 @@ $objDrawing->setCoordinates('B14');
 $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
 
 // Set page orientation and size
-echo date('H:i:s') , " Set page orientation and size" , PHP_EOL;
+echo date('H:i:s') , " Set page orientation and size" , EOL;
 $objPHPExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE);
 $objPHPExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);
 
 // Rename second worksheet
-echo date('H:i:s') , " Rename second worksheet" , PHP_EOL;
+echo date('H:i:s') , " Rename second worksheet" , EOL;
 $objPHPExcel->getActiveSheet()->setTitle('Terms and conditions');
 
 

Examples/05featuredemo.php

@@ -42,14 +42,33 @@ require_once '../Classes/PHPExcel/IOFactory.php';
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
-// Save Excel5 file
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
 
 // Echo memory peak usage
 echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;

Examples/06largescale-with-cellcaching.php

@@ -39,6 +39,7 @@ require_once '../Classes/PHPExcel.php';
 
 $cacheMethod = PHPExcel_CachedObjectStorageFactory::cache_in_memory_gzip;
 PHPExcel_Settings::setCacheStorageMethod($cacheMethod);
+echo date('H:i:s') , " Enable Cell Caching using " , $cacheMethod , " method" , EOL;
 
 
 // Create new PHPExcel object
@@ -104,9 +105,17 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/06largescale-xls.php

@@ -113,11 +113,19 @@ for ($i = 2; $i <= 5000; $i++) {
 $objPHPExcel->setActiveSheetIndex(0);
 
 
-// Save Excel 5 file
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/06largescale.php

@@ -115,9 +115,17 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/07reader.php

@@ -42,12 +42,30 @@ if (!file_exists("05featuredemo.xlsx")) {
 }
 
 echo date('H:i:s') , " Load from Excel2007 file" , EOL;
+$callStartTime = microtime(true);
+
 $objPHPExcel = PHPExcel_IOFactory::load("05featuredemo.xlsx");
 
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+echo 'Call time to read Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/08conditionalformatting.php

@@ -157,9 +157,17 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/08conditionalformatting2.php

@@ -104,9 +104,17 @@ $objPHPExcel->getActiveSheet()->duplicateConditionalStyle(
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/09pagebreaks.php

@@ -85,14 +85,32 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
-// Save Excel5 file
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/10autofilter-selection-1.php

@@ -182,19 +182,40 @@ $autoFilter->getColumn('E')
 // Set active sheet index to the first sheet, so Excel opens this as the first sheet
 $objPHPExcel->setActiveSheetIndex(0);
 
+
 // Save Excel 2007 file
-echo date('H:i:s').' Write to Excel2007 format'.EOL;
+echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
-echo date('H:i:s').' File written to '.str_replace('.php', '.xlsx', __FILE__).EOL;
+$callEndTime = microtime(true);
-// Save Excel5 file
+$callTime = $callEndTime - $callStartTime;
-echo date('H:i:s').' Write to Excel5 format'.EOL;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
+echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
-echo date('H:i:s').' File written to '.str_replace('.php', '.xls', __FILE__).EOL;
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
 
 // Echo memory peak usage
 echo date('H:i:s').' Peak memory usage: '.(memory_get_peak_usage(true) / 1024 / 1024).' MB'.EOL;
 
 // Echo done
-echo date('H:i:s').' Done writing file'.EOL;
+echo date('H:i:s').' Done writing files'.EOL;
+echo 'Files have been created in ' , getcwd() , EOL;

Examples/10autofilter-selection-2.php

@@ -174,19 +174,40 @@ $autoFilter->getColumn('E')
 // Set active sheet index to the first sheet, so Excel opens this as the first sheet
 $objPHPExcel->setActiveSheetIndex(0);
 
+
 // Save Excel 2007 file
-echo date('H:i:s').' Write to Excel2007 format'.EOL;
+echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
-echo date('H:i:s').' File written to '.str_replace('.php', '.xlsx', __FILE__).EOL;
+$callEndTime = microtime(true);
-// Save Excel5 file
+$callTime = $callEndTime - $callStartTime;
-echo date('H:i:s').' Write to Excel5 format'.EOL;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
+echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
-echo date('H:i:s').' File written to '.str_replace('.php', '.xls', __FILE__).EOL;
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
 
 // Echo memory peak usage
 echo date('H:i:s').' Peak memory usage: '.(memory_get_peak_usage(true) / 1024 / 1024).' MB'.EOL;
 
 // Echo done
-echo date('H:i:s').' Done writing file'.EOL;
+echo date('H:i:s').' Done writing files'.EOL;
+echo 'Files have been created in ' , getcwd() , EOL;

Examples/10autofilter.php

@@ -132,16 +132,36 @@ $objPHPExcel->getActiveSheet()->setAutoFilter($objPHPExcel->getActiveSheet()->ca
 // Set active sheet index to the first sheet, so Excel opens this as the first sheet
 $objPHPExcel->setActiveSheetIndex(0);
 
+
 // Save Excel 2007 file
-echo date('H:i:s').' Write to Excel2007 format'.EOL;
+echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
-echo date('H:i:s').' File written to '.str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)).EOL;
+$callEndTime = microtime(true);
-// Save Excel5 file
+$callTime = $callEndTime - $callStartTime;
-echo date('H:i:s').' Write to Excel5 format'.EOL;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
+echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
-echo date('H:i:s').' File written to '.str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)).EOL;
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
 
 // Echo memory peak usage
 echo date('H:i:s').' Peak memory usage: '.(memory_get_peak_usage(true) / 1024 / 1024).' MB'.EOL;

Examples/11documentsecurity-xls.php

@@ -86,11 +86,19 @@ $objPHPExcel->getActiveSheet()->getProtection()->setFormatCells(true);
 $objPHPExcel->setActiveSheetIndex(0);
 
 
-// Save Excel 2007 file
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/11documentsecurity.php

@@ -88,9 +88,17 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/13calculation.php

@@ -204,9 +204,17 @@ for ($col = 'B'; $col != 'G'; ++$col) {
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/14excel5.php

@@ -40,10 +40,19 @@ include "05featuredemo.inc.php";
 require_once '../Classes/PHPExcel/IOFactory.php';
 
 
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/15datavalidation-xls.php

@@ -98,11 +98,19 @@ $objValidation->setFormula1('"Item A,Item B,Item C"');	// Make sure to put the l
 $objPHPExcel->setActiveSheetIndex(0);
 
 
-// Save Excel 2007 file
+// Save Excel 95 file
 echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
 $objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/15datavalidation.php

@@ -100,9 +100,17 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/16csv.php

@@ -42,26 +42,47 @@ require_once '../Classes/PHPExcel/IOFactory.php';
 
 
 echo date('H:i:s') , " Write to CSV format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'CSV')->setDelimiter(',')
                                                                   ->setEnclosure('"')
                                                                   ->setLineEnding("\r\n")
                                                                   ->setSheetIndex(0)
                                                                   ->save(str_replace('.php', '.csv', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
 echo date('H:i:s') , " File written to " , str_replace('.php', '.csv', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
 
 echo date('H:i:s') , " Read from CSV format" , EOL;
+$callStartTime = microtime(true);
 $objReader = PHPExcel_IOFactory::createReader('CSV')->setDelimiter(',')
                                                     ->setEnclosure('"')
                                                     ->setLineEnding("\r\n")
                                                     ->setSheetIndex(0);
 $objPHPExcelFromCSV = $objReader->load(str_replace('.php', '.csv', __FILE__));
-echo date('H:i:s') , " File read from " , str_replace('.php', '.csv', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+echo 'Call time to reload Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter2007 = PHPExcel_IOFactory::createWriter($objPHPExcelFromCSV, 'Excel2007');
 $objWriter2007->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/17html.php

@@ -42,11 +42,18 @@ require_once '../Classes/PHPExcel/IOFactory.php';
 
 
 echo date('H:i:s') , " Write to HTML format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'HTML');
 $objWriter->setSheetIndex(0);
 //$objWriter->setImagesRoot('http://www.example.com');
 $objWriter->save(str_replace('.php', '.htm', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
 echo date('H:i:s') , " File written to " , str_replace('.php', '.htm', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/19namedrange.php

@@ -108,9 +108,17 @@ $objPHPExcel->setActiveSheetIndex(0);
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/20readexcel5.php

@@ -44,12 +44,31 @@ if (!file_exists("14excel5.xls")) {
 }
 
 echo date('H:i:s') , " Load workbook from Excel5 file" , EOL;
+$callStartTime = microtime(true);
+
 $objPHPExcel = PHPExcel_IOFactory::load("14excel5.xls");
 
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo 'Call time to load Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/21pdf.php

@@ -73,10 +73,17 @@ if (!PHPExcel_Settings::setPdfRenderer(
 }
 
 
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');
 $objWriter->setSheetIndex(0);
 $objWriter->save(str_replace('.php', '_'.$rendererName.'.pdf', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
 echo date('H:i:s') , " File written to " , str_replace('.php', '_'.$rendererName.'.pdf', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/22heavilyformatted.php

@@ -80,9 +80,32 @@ $objPHPExcel->getActiveSheet()->getStyle('C5:R95')->applyFromArray(
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
+echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
+$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
+$objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/23sharedstyles.php

@@ -88,9 +88,32 @@ $objPHPExcel->getActiveSheet()->setSharedStyle($sharedStyle2, "C5:R95");
 
 // Save Excel 2007 file
 echo date('H:i:s') , " Write to Excel2007 format" , EOL;
+$callStartTime = microtime(true);
+
 $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
 $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
 echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
+
+
+// Save Excel 95 file
+echo date('H:i:s') , " Write to Excel5 format" , EOL;
+$callStartTime = microtime(true);
+
+$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
+$objWriter->save(str_replace('.php', '.xls', __FILE__));
+$callEndTime = microtime(true);
+$callTime = $callEndTime - $callStartTime;
+
+echo date('H:i:s') , " File written to " , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
+echo 'Call time to write Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , EOL;
+// Echo memory usage
+echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , EOL;
 
 
 // Echo memory peak usage

Examples/runall.php

@@ -45,6 +45,7 @@ $aTests = array(
 	, '06largescale-xls.php'
 	, '07reader.php'
 	, '08conditionalformatting.php'
+	, '08conditionalformatting2.php'
 	, '09pagebreaks.php'
 	, '10autofilter.php'
 	, '10autofilter-selection-1.php'

changelog.txt

@@ -37,6 +37,7 @@ Fixed in develop branch:
                         Provided an option to set the sys_get_temp_dir() call to use the upload_tmp_dir; though by default the standard temp directory will still be used
 - General:  (amironov ) Work item GH-84 - Search style by identity in PHPExcel_Worksheet::duplicateStyle()
 - General:  (karak)     Work item GH-85 - Fill SheetView IO in Excel5
+- General:  (cfhay)     Work item 18958 - Memory and Speed improvements in PHPExcel_Reader_Excel5
 - Bugfix:   (techhead)  Work item GH-70 - Fixed formula/formatting bug when removing rows
 - Bugfix:   (alexgann)  Work item GH-63 - Fix to cellExists for non-existent namedRanges
 - Bugfix:   (MBaker)    Work item 18844 - cache_in_memory_gzip "eats" last worksheet line, cache_in_memory doesn't