15:40:26 Create new PHPExcel object<br />15:40:26 Set properties<br />15:40:26 Add data<br />15:40:26 Hide 'Phone' and 'fax' columns<br />15:40:26 Set outline levels<br />15:40:26 Freeze panes<br />15:40:26 Rows to repeat at top<br />15:40:26 Write to Excel2007 format<br />15:40:27 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5625 seconds<br />15:40:27 Current memory usage: 17.25 MB<br />15:40:27 Peak memory usage: 20 MB<br />15:40:27 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />