00:37:49 Create new PHPExcel object<br />00:37:49 Set properties<br />00:37:49 Add data<br />00:37:49 Hide 'Phone' and 'fax' columns<br />00:37:49 Set outline levels<br />00:37:49 Freeze panes<br />00:37:49 Rows to repeat at top<br />00:37:49 Write to Excel2007 format<br />00:37:50 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7381 seconds<br />00:37:50 Current memory usage: 28.75 MB<br />00:37:50 Peak memory usage: 32.5 MB<br />00:37:50 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples<br />