03:07:27 Create new PHPExcel object<br />03:07:27 Set document properties<br />03:07:27 Add some data<br />03:07:27 Rename worksheet<br />03:07:27 Write to Excel2007 format<br />03:07:27 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0371 seconds<br />03:07:27 Current memory usage: 7 MB<br />03:07:27 Write to Excel5 format<br />03:07:27 File written to 01simple.xls<br />Call time to write Workbook was 0.0202 seconds<br />03:07:27 Current memory usage: 9.25 MB<br />03:07:27 Peak memory usage: 9.25 MB<br />03:07:27 Done writing files<br />Files have been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />