15:11:42 Create new PHPExcel object<br />15:11:42 Set properties<br />15:11:42 Add data<br />15:11:42 Hide 'Phone' and 'fax' columns<br />15:11:42 Set outline levels<br />15:11:42 Freeze panes<br />15:11:42 Rows to repeat at top<br />15:11:42 Write to Excel2007 format<br />15:11:43 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6512 seconds<br />15:11:43 Current memory usage: 29.5 MB<br />15:11:43 Peak memory usage: 32.25 MB<br />15:11:43 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples<br />