19:02:19 Create new PHPExcel object<br />19:02:19 Set document properties<br />19:02:19 Add data<br />19:02:19 Set data validation<br />19:02:19 Write to Excel5 format<br />19:02:19 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0070 seconds<br />19:02:19 Current memory usage: 1 MB<br />19:02:19 Peak memory usage: 1 MB<br />19:02:19 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />