18:04:38 Create new PHPExcel object<br />18:04:38 Set properties<br />18:04:38 Add data<br />18:04:38 Hide 'Phone' and 'fax' columns<br />18:04:38 Set outline levels<br />18:04:38 Freeze panes<br />18:04:38 Rows to repeat at top<br />18:04:39 Write to Excel2007 format<br />18:04:39 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4364 seconds<br />18:04:39 Current memory usage: 24 MB<br />18:04:39 Peak memory usage: 28 MB<br />18:04:39 Done writing file<br />File has been created in /var/www/shop_erp/vendor/phpoffice/phpexcel/Examples<br />