09:10:52 Create new PHPExcel object<br />09:10:52 Set document properties<br />09:10:52 Add data<br />09:10:52 Set data validation<br />09:10:52 Write to Excel2007 format<br />09:10:52 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0019 seconds<br />09:10:52 Current memory usage: 2 MB<br />09:10:52 Peak memory usage: 2 MB<br />09:10:52 Done writing file<br />File has been created in /home/andrey.golovin/intranetapp/releases/20260604132225/vendor/phpoffice/phpexcel/Examples<br />