07:18:21 Create new PHPExcel object<br />07:18:21 Set document properties<br />07:18:21 Add data<br />07:18:21 Set data validation<br />07:18:21 Write to Excel5 format<br />07:18:21 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0144 seconds<br />07:18:21 Current memory usage: 5.5 MB<br />07:18:21 Peak memory usage: 5.5 MB<br />07:18:21 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />