23:09:29 Create new PHPExcel object<br />23:09:29 Set document properties<br />23:09:29 Add data<br />23:09:29 Set data validation<br />23:09:29 Write to Excel5 format<br />23:09:29 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0427 seconds<br />23:09:29 Current memory usage: 6.25 MB<br />23:09:29 Peak memory usage: 6.25 MB<br />23:09:29 Done writing file<br />File has been created in C:\wamp\www\jobwork\ex - Copy\Examples<br />