13:10:58 Create new PHPExcel object<br />13:10:58 Set document properties<br />13:10:58 Add data<br />13:10:58 Set data validation<br />13:10:58 Write to Excel5 format<br />13:10:58 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0112 seconds<br />13:10:58 Current memory usage: 6.25 MB<br />13:10:58 Peak memory usage: 6.25 MB<br />13:10:58 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demo/mbinv/vendor/phpoffice/phpexcel/Examples<br />