02:55:31 Create new PHPExcel object<br />02:55:32 Set document properties<br />02:55:32 Add data<br />02:55:32 Set data validation<br />02:55:32 Write to Excel5 format<br />02:55:32 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.3011 seconds<br />02:55:32 Current memory usage: 3.75 MB<br />02:55:32 Peak memory usage: 3.75 MB<br />02:55:32 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />