23:01:35 Create new PHPExcel object<br />23:01:35 Set document properties<br />23:01:35 Add data<br />23:01:35 Set data validation<br />23:01:35 Write to Excel2007 format<br />23:01:35 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0209 seconds<br />23:01:35 Current memory usage: 6 MB<br />23:01:35 Peak memory usage: 6 MB<br />23:01:35 Done writing file<br />File has been created in G:\myserver\www\shopee99\PHPExcel-1.8\Examples<br />