15:51:38 Create new PHPExcel object<br />15:51:38 Set properties<br />15:51:38 Add data<br />15:51:38 Hide 'Phone' and 'fax' columns<br />15:51:38 Set outline levels<br />15:51:38 Freeze panes<br />15:51:38 Rows to repeat at top<br />15:51:39 Write to Excel2007 format<br />15:51:39 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.8257 seconds<br />15:51:39 Current memory usage: 30.75 MB<br />15:51:39 Peak memory usage: 33.5 MB<br />15:51:39 Done writing file<br />File has been created in /var/www/rmz31/vendor/phpoffice/phpexcel/Examples<br />