03:44:38 Create new PHPExcel object<br />03:44:38 Set properties<br />03:44:38 Add data<br />03:44:38 Hide 'Phone' and 'fax' columns<br />03:44:38 Set outline levels<br />03:44:38 Freeze panes<br />03:44:38 Rows to repeat at top<br />03:44:39 Write to Excel2007 format<br />03:44:40 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4494 seconds<br />03:44:40 Current memory usage: 30 MB<br />03:44:40 Peak memory usage: 33.5 MB<br />03:44:40 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />