04:52:19 Create new PHPExcel object<br />04:52:19 Set document properties<br />04:52:19 Add data<br />04:52:19 Set data validation<br />04:52:19 Write to Excel2007 format<br />04:52:19 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0098 seconds<br />04:52:19 Current memory usage: 6 MB<br />04:52:19 Peak memory usage: 6 MB<br />04:52:19 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/reditt/mbinv/vendor/phpoffice/phpexcel/Examples<br />