09:27:43 Create new PHPExcel object<br />09:27:43 Set document properties<br />09:27:43 Add data<br />09:27:43 Set data validation<br />09:27:43 Write to Excel5 format<br />09:27:43 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0216 seconds<br />09:27:43 Current memory usage: 6.25 MB<br />09:27:43 Peak memory usage: 6.5 MB<br />09:27:43 Done writing file<br />File has been created in /home/infusionapi/public_html/vendor/phpoffice/phpexcel/Examples<br />