21:04:49 Create new PHPExcel object<br />21:04:49 Set document properties<br />21:04:49 Add data<br />21:04:49 Set data validation<br />21:04:49 Write to Excel5 format<br />21:04:49 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0098 seconds<br />21:04:49 Current memory usage: 6.25 MB<br />21:04:49 Peak memory usage: 6.25 MB<br />21:04:49 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples<br />