02:09:28 Create new PHPExcel object<br />02:09:28 Set document properties<br />02:09:28 Add data<br />02:09:28 Set data validation<br />02:09:28 Write to Excel2007 format<br />02:09:28 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0136 seconds<br />02:09:28 Current memory usage: 6 MB<br />02:09:28 Peak memory usage: 6 MB<br />02:09:28 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/anitalara/mbinv/vendor/phpoffice/phpexcel/Examples<br />