04:37:37 Create new PHPExcel object<br />04:37:37 Set properties<br />04:37:37 Add data<br />04:37:37 Hide 'Phone' and 'fax' columns<br />04:37:37 Set outline levels<br />04:37:37 Freeze panes<br />04:37:37 Rows to repeat at top<br />04:37:38 Write to Excel2007 format<br />04:37:39 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4552 seconds<br />04:37:39 Current memory usage: 30.25 MB<br />04:37:39 Peak memory usage: 33.5 MB<br />04:37:39 Done writing file<br />File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />