03:18:07 Create new PHPExcel object<br />03:18:07 Set properties<br />03:18:07 Add data<br />03:18:07 Hide 'Phone' and 'fax' columns<br />03:18:07 Set outline levels<br />03:18:07 Freeze panes<br />03:18:07 Rows to repeat at top<br />03:18:08 Write to Excel2007 format<br />03:18:10 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4659 seconds<br />03:18:10 Current memory usage: 30.25 MB<br />03:18:10 Peak memory usage: 33.25 MB<br />03:18:10 Done writing file<br />File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />