07:29:28 Create new PHPExcel object<br />07:29:28 Set document properties<br />07:29:28 Add data<br />07:29:28 Set data validation<br />07:29:28 Write to Excel5 format<br />07:29:28 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0108 seconds<br />07:29:28 Current memory usage: 3.75 MB<br />07:29:28 Peak memory usage: 3.75 MB<br />07:29:28 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />