09:07:45 Create new PHPExcel object<br />09:07:45 Set document properties<br />09:07:45 Add data<br />09:07:45 Set data validation<br />09:07:45 Write to Excel2007 format<br />09:07:45 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0215 seconds<br />09:07:45 Current memory usage: 6 MB<br />09:07:45 Peak memory usage: 6 MB<br />09:07:45 Done writing file<br />File has been created in /home/adler/www/test/Examples<br />