15:38:35 Create new PHPExcel object<br />15:38:35 Set document properties<br />15:38:35 Add data<br />15:38:35 Set data validation<br />15:38:35 Write to Excel5 format<br />15:38:35 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0109 seconds<br />15:38:35 Current memory usage: 6.25 MB<br />15:38:35 Peak memory usage: 6.25 MB<br />15:38:35 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kitapenas/mbinv/vendor/phpoffice/phpexcel/Examples<br />