22:39:50 Create new PHPExcel object<br />22:39:50 Set document properties<br />22:39:50 Add data<br />22:39:50 Set data validation<br />22:39:50 Write to Excel5 format<br />22:39:50 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0266 seconds<br />22:39:50 Current memory usage: 4 MB<br />22:39:50 Peak memory usage: 4 MB<br />22:39:50 Done writing file<br />File has been created in /home/slabiakcqp/remontujac/sklep/vendor/phpoffice/phpexcel/Examples<br />