08:18:26 Create new PHPExcel object<br />08:18:26 Set document properties<br />08:18:26 Add data<br />08:18:26 Set data validation<br />08:18:26 Write to Excel5 format<br />08:18:26 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0501 seconds<br />08:18:26 Current memory usage: 4 MB<br />08:18:26 Peak memory usage: 4 MB<br />08:18:26 Done writing file<br />File has been created in D:\phpStudy\WWW\newfile\newExcel\Examples<br />