23:10:02 Create new PHPExcel object<br />23:10:02 Set document properties<br />23:10:02 Add data<br />23:10:02 Set data validation<br />23:10:02 Write to Excel5 format<br />23:10:02 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0114 seconds<br />23:10:02 Current memory usage: 6.25 MB<br />23:10:02 Peak memory usage: 6.25 MB<br />23:10:02 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/elchoy/mbinv/vendor/phpoffice/phpexcel/Examples<br />