22:25:05 Create new PHPExcel object<br />22:25:05 Set properties<br />22:25:05 Add data<br />22:25:05 Hide 'Phone' and 'fax' columns<br />22:25:05 Set outline levels<br />22:25:05 Freeze panes<br />22:25:05 Rows to repeat at top<br />22:25:05 Write to Excel2007 format<br />22:25:06 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5925 seconds<br />22:25:06 Current memory usage: 29.75 MB<br />22:25:06 Peak memory usage: 33.25 MB<br />22:25:06 Done writing file<br />File has been created in /var/www/tmcs/vendor/phpoffice/phpexcel/Examples<br />