08:44:02 Create new PHPExcel object<br />08:44:02 Set document properties<br />08:44:02 Add data<br />08:44:02 Set data validation<br />08:44:02 Write to Excel2007 format<br />08:44:02 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0176 seconds<br />08:44:02 Current memory usage: 6 MB<br />08:44:02 Peak memory usage: 6 MB<br />08:44:02 Done writing file<br />File has been created in G:\myserver\www\inv\PHPExcel-1.8\Examples<br />