12:26:43 Create new PHPExcel object<br />12:26:43 Set document properties<br />12:26:43 Add data<br />12:26:43 Set data validation<br />12:26:43 Write to Excel5 format<br />12:26:43 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0176 seconds<br />12:26:43 Current memory usage: 5.5 MB<br />12:26:43 Peak memory usage: 5.5 MB<br />12:26:43 Done writing file<br />File has been created in /home/sgpsenviroil/public_html/vendor/phpoffice/phpexcel/Examples<br />