12:23:48 Create new PHPExcel object<br />12:23:48 Set document properties<br />12:23:48 Add data<br />12:23:48 Set data validation<br />12:23:48 Write to Excel2007 format<br />12:23:48 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0086 seconds<br />12:23:48 Current memory usage: 1 MB<br />12:23:48 Peak memory usage: 1 MB<br />12:23:48 Done writing file<br />File has been created in /home/gtscougagk/scolaritos/GT-SCOLARIX OS V2/PHPExcel/Examples<br />