11:17:26 Create new PHPExcel object<br />11:17:26 Set document properties<br />11:17:26 Add data<br />11:17:26 Set data validation<br />11:17:26 Write to Excel5 format<br />11:17:26 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.1220 seconds<br />11:17:26 Current memory usage: 1.25 MB<br />11:17:26 Peak memory usage: 1.25 MB<br />11:17:26 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />