04:48:06 Create new PHPExcel object<br />04:48:06 Set document properties<br />04:48:06 Add data<br />04:48:06 Set data validation<br />04:48:06 Write to Excel5 format<br />04:48:06 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.1449 seconds<br />04:48:06 Current memory usage: 6.25 MB<br />04:48:06 Peak memory usage: 6.25 MB<br />04:48:06 Done writing file<br />File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />