23:58:18 Create new PHPExcel object<br />23:58:18 Set properties<br />23:58:18 Add data<br />23:58:18 Hide 'Phone' and 'fax' columns<br />23:58:18 Set outline levels<br />23:58:18 Freeze panes<br />23:58:18 Rows to repeat at top<br />23:58:19 Write to Excel2007 format<br />23:58:20 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4724 seconds<br />23:58:20 Current memory usage: 30.25 MB<br />23:58:20 Peak memory usage: 33.5 MB<br />23:58:20 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />