00:16:11 Create new PHPExcel object<br />00:16:11 Set properties<br />00:16:11 Add data<br />00:16:11 Hide 'Phone' and 'fax' columns<br />00:16:11 Set outline levels<br />00:16:11 Freeze panes<br />00:16:11 Rows to repeat at top<br />00:16:11 Write to Excel2007 format<br />00:16:11 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2504 seconds<br />00:16:11 Current memory usage: 12 MB<br />00:16:11 Peak memory usage: 14 MB<br />00:16:11 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />