21:37:14 Create new PHPExcel object<br />21:37:14 Set document properties<br />21:37:14 Add some data<br />21:37:14 Write to Excel2007 format<br />21:37:14 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1109 seconds<br />21:37:14 Current memory usage: 6.75 MB<br />21:37:14 Write to Excel5 format<br />21:37:14 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0988 seconds<br />21:37:14 Current memory usage: 8.75 MB<br />21:37:14 Peak memory usage: 8.75 MB<br />21:37:14 Done writing file<br />File has been created in /home/cambodm5/public_html/pt/app/vendor/phpoffice/phpexcel/Examples<br />