19:25:36 Create new PHPExcel object<br />19:25:36 Set document properties<br />19:25:36 Add some data<br />19:25:36 Write to Excel2007 format<br />19:25:36 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0633 seconds<br />19:25:36 Current memory usage: 6.75 MB<br />19:25:36 Write to Excel5 format<br />19:25:36 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0490 seconds<br />19:25:36 Current memory usage: 8.75 MB<br />19:25:36 Peak memory usage: 8.75 MB<br />19:25:36 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples<br />