09:38:28 Create new PHPExcel object<br />09:38:28 Set document properties<br />09:38:28 Add data<br />09:38:28 Set data validation<br />09:38:28 Write to Excel2007 format<br />09:38:28 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0083 seconds<br />09:38:28 Current memory usage: 1.75 MB<br />09:38:28 Peak memory usage: 1.75 MB<br />09:38:28 Done writing file<br />File has been created in /home/meetthem/public_html/gr8driver/vendor/phpoffice/phpexcel/Examples<br />