19:38:50 Create new PHPExcel object<br />19:38:50 Set document properties<br />19:38:50 Add data<br />19:38:50 Set data validation<br />19:38:50 Write to Excel2007 format<br />19:38:50 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0191 seconds<br />19:38:50 Current memory usage: 3.5 MB<br />19:38:50 Peak memory usage: 3.5 MB<br />19:38:50 Done writing file<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />