10:40:52 Create new PHPExcel object<br />10:40:52 Set document properties<br />10:40:52 Add data<br />10:40:52 Set data validation<br />10:40:52 Write to Excel5 format<br />10:40:52 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0372 seconds<br />10:40:52 Current memory usage: 3.75 MB<br />10:40:52 Peak memory usage: 3.75 MB<br />10:40:52 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />