12:15:22 Create new PHPExcel object<br />12:15:22 Set document properties<br />12:15:22 Add data<br />12:15:22 Set data validation<br />12:15:22 Write to Excel5 format<br />12:15:22 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0036 seconds<br />12:15:22 Current memory usage: 1.25 MB<br />12:15:22 Peak memory usage: 1.25 MB<br />12:15:22 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />