load("Excel2003XMLTest.xml");
$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo '
Call time to read Workbook was '.sprintf('%.4f',$callTime)." seconds
\n";
// Echo memory usage
echo date('H:i:s').' Current memory usage: '.(memory_get_usage(true) / 1024 / 1024)." MB
\n";
echo date('H:i:s') . " Write to Excel2007 format
";
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
// Echo memory peak usage
echo date('H:i:s') . " Peak memory usage: " . (memory_get_peak_usage(true) / 1024 / 1024) . " MB
";
// Echo done
echo date('H:i:s') . " Done writing file.
";
?>