17:46:19 Create new PHPExcel object<br />17:46:19 Set properties<br />17:46:19 Add data<br />17:46:19 Hide 'Phone' and 'fax' columns<br />17:46:19 Set outline levels<br />17:46:19 Freeze panes<br />17:46:19 Rows to repeat at top<br />17:46:20 Write to Excel2007 format<br />17:46:20 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6813 seconds<br />17:46:20 Current memory usage: 28.75 MB<br />17:46:20 Peak memory usage: 32.25 MB<br />17:46:20 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />