15:26:26 Create new PHPExcel object<br />15:26:27 Set properties<br />15:26:27 Add data<br />15:26:27 Hide 'Phone' and 'fax' columns<br />15:26:27 Set outline levels<br />15:26:27 Freeze panes<br />15:26:27 Rows to repeat at top<br />15:26:27 Write to Excel2007 format<br />15:26:28 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5332 seconds<br />15:26:28 Current memory usage: 22 MB<br />15:26:28 Peak memory usage: 24 MB<br />15:26:28 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />