15:37:07 Create new PHPExcel object<br />15:37:07 Set properties<br />15:37:07 Add data<br />15:37:07 Hide 'Phone' and 'fax' columns<br />15:37:07 Set outline levels<br />15:37:07 Freeze panes<br />15:37:07 Rows to repeat at top<br />15:37:07 Write to Excel2007 format<br />15:37:08 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5730 seconds<br />15:37:08 Current memory usage: 17.25 MB<br />15:37:08 Peak memory usage: 20 MB<br />15:37:08 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />