15:33:16 Create new PHPExcel object<br />15:33:16 Set document properties<br />15:33:16 Add data<br />15:33:16 Set data validation<br />15:33:16 Write to Excel5 format<br />15:33:16 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0366 seconds<br />15:33:16 Current memory usage: 6.25 MB<br />15:33:16 Peak memory usage: 6.25 MB<br />15:33:16 Done writing file<br />File has been created in /data/www/terceros/vendor/phpoffice/phpexcel/Examples<br />