23:33:54 Create new PHPExcel object<br />23:33:54 Set document properties<br />23:33:54 Add data<br />23:33:54 Set data validation<br />23:33:54 Write to Excel5 format<br />23:33:54 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0701 seconds<br />23:33:54 Current memory usage: 6 MB<br />23:33:54 Peak memory usage: 6 MB<br />23:33:54 Done writing file<br />File has been created in E:\www\mangofplus\Examples<br />