01:33:50 Create new PHPExcel object<br />01:33:50 Set properties<br />01:33:50 Add data<br />01:33:50 Hide 'Phone' and 'fax' columns<br />01:33:50 Set outline levels<br />01:33:50 Freeze panes<br />01:33:50 Rows to repeat at top<br />01:33:50 Write to Excel2007 format<br />01:33:50 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2018 seconds<br />01:33:50 Current memory usage: 22 MB<br />01:33:50 Peak memory usage: 26 MB<br />01:33:50 Done writing file<br />File has been created in /var/www/html/elite-tuba/vendor/phpoffice/phpexcel/Examples<br />