22:21:15 Create new PHPExcel object<br />22:21:15 Set document properties<br />22:21:15 Add some data<br />22:21:15 Write to Excel2007 format<br />22:21:15 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0930 seconds<br />22:21:15 Current memory usage: 8.5 MB<br />22:21:15 Write to Excel5 format<br />22:21:15 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.1085 seconds<br />22:21:15 Current memory usage: 10.75 MB<br />22:21:15 Peak memory usage: 10.75 MB<br />22:21:15 Done writing file<br />File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />