08:06:44 Create new PHPExcel object<br />08:06:44 Set document properties<br />08:06:44 Add data<br />08:06:44 Set data validation<br />08:06:44 Write to Excel5 format<br />08:06:44 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0116 seconds<br />08:06:44 Current memory usage: 5.5 MB<br />08:06:44 Peak memory usage: 5.5 MB<br />08:06:44 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples<br />