07:11:44 Create new PHPExcel object<br />07:11:44 Set properties<br />07:11:44 Add data<br />07:11:44 Hide 'Phone' and 'fax' columns<br />07:11:44 Set outline levels<br />07:11:44 Freeze panes<br />07:11:44 Rows to repeat at top<br />07:11:44 Write to Excel2007 format<br />07:11:45 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7319 seconds<br />07:11:45 Current memory usage: 25 MB<br />07:11:45 Peak memory usage: 28.25 MB<br />07:11:45 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />