10:42:24 Create new PHPExcel object<br />10:42:24 Set document properties<br />10:42:24 Add some data<br />10:42:24 Write to Excel2007 format<br />10:42:24 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0971 seconds<br />10:42:24 Current memory usage: 8.25 MB<br />10:42:24 Write to Excel5 format<br />10:42:24 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1939 seconds<br />10:42:24 Current memory usage: 10.5 MB<br />10:42:24 Peak memory usage: 10.5 MB<br />10:42:24 Done writing file<br />File has been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples<br />