03:22:54 Create new PHPExcel object<br />03:22:54 Set properties<br />03:22:54 Add data<br />03:22:54 Hide 'Phone' and 'fax' columns<br />03:22:54 Set outline levels<br />03:22:54 Freeze panes<br />03:22:54 Rows to repeat at top<br />03:22:55 Write to Excel2007 format<br />03:22:57 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.4980 seconds<br />03:22:57 Current memory usage: 30.5 MB<br />03:22:57 Peak memory usage: 33.5 MB<br />03:22:57 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />