05:41:46 Create new PHPExcel object<br />05:41:46 Set document properties<br />05:41:46 Add data<br />05:41:46 Set data validation<br />05:41:46 Write to Excel5 format<br />05:41:46 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0043 seconds<br />05:41:46 Current memory usage: 1.75 MB<br />05:41:46 Peak memory usage: 1.75 MB<br />05:41:46 Done writing file<br />File has been created in /var/www/html/tfms/vendor/phpoffice/phpexcel/Examples<br />