17:07:41 Create new PHPExcel object<br />17:07:41 Set properties<br />17:07:41 Add data<br />17:07:41 Hide 'Phone' and 'fax' columns<br />17:07:41 Set outline levels<br />17:07:41 Freeze panes<br />17:07:41 Rows to repeat at top<br />17:07:41 Write to Excel2007 format<br />17:07:42 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4021 seconds<br />17:07:42 Current memory usage: 18 MB<br />17:07:42 Peak memory usage: 22 MB<br />17:07:42 Done writing file<br />File has been created in /var/www/html/toq/server/vendor/phpoffice/phpexcel/Examples<br />