02:38:50 Create new PHPExcel object<br />02:38:50 Set document properties<br />02:38:50 Add data<br />02:38:50 Set data validation<br />02:38:50 Write to Excel5 format<br />02:38:50 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0601 seconds<br />02:38:50 Current memory usage: 4 MB<br />02:38:50 Peak memory usage: 4 MB<br />02:38:50 Done writing file<br />File has been created in /var/www/html/educandi/santodomingoambato/vendor/phpoffice/phpexcel/Examples<br />