19:30:06 Create new PHPExcel object<br />19:30:06 Set document properties<br />19:30:06 Add data<br />19:30:06 Set data validation<br />19:30:06 Write to Excel5 format<br />19:30:06 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0210 seconds<br />19:30:06 Current memory usage: 5.5 MB<br />19:30:06 Peak memory usage: 5.75 MB<br />19:30:06 Done writing file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples<br />