02:14:23 Create new PHPExcel object<br />02:14:23 Set properties<br />02:14:23 Add data<br />02:14:23 Hide 'Phone' and 'fax' columns<br />02:14:23 Set outline levels<br />02:14:23 Freeze panes<br />02:14:23 Rows to repeat at top<br />02:14:24 Write to Excel2007 format<br />02:14:26 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4985 seconds<br />02:14:26 Current memory usage: 30.25 MB<br />02:14:26 Peak memory usage: 33.5 MB<br />02:14:26 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />