18:13:49 Create new PHPExcel object<br />18:13:49 Set document properties<br />18:13:49 Add data<br />18:13:49 Set data validation<br />18:13:49 Write to Excel5 format<br />18:13:49 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0137 seconds<br />18:13:49 Current memory usage: 6.25 MB<br />18:13:49 Peak memory usage: 6.25 MB<br />18:13:49 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/cactusgrill/mbinv/vendor/phpoffice/phpexcel/Examples<br />