04:10:42 Create new PHPExcel object<br />04:10:42 Set properties<br />04:10:42 Add data<br />04:10:42 Hide 'Phone' and 'fax' columns<br />04:10:42 Set outline levels<br />04:10:42 Freeze panes<br />04:10:42 Rows to repeat at top<br />04:10:42 Write to Excel2007 format<br />04:10:42 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2516 seconds<br />04:10:42 Current memory usage: 18 MB<br />04:10:42 Peak memory usage: 22 MB<br />04:10:42 Done writing file<br />File has been created in /var/www/minidev/vendor/phpoffice/phpexcel/Examples<br />