12:53:45 Create new PHPExcel object<br />12:53:45 Set document properties<br />12:53:45 Add data<br />12:53:45 Set data validation<br />12:53:45 Write to Excel2007 format<br />12:53:45 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0235 seconds<br />12:53:45 Current memory usage: 1.75 MB<br />12:53:45 Peak memory usage: 2.25 MB<br />12:53:45 Done writing file<br />File has been created in /home/gproscom/public_html/crm/desenv_slim/facilities/vendor/phpoffice/phpexcel/Examples<br />