08:17:55 Create new PHPExcel object<br />08:17:55 Set document properties<br />08:17:55 Add some data<br />08:17:55 Write to Excel2007 format<br />08:17:56 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0168 seconds<br />08:17:56 Current memory usage: 4 MB<br />08:17:56 Write to Excel5 format<br />08:17:56 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0300 seconds<br />08:17:56 Current memory usage: 4 MB<br />08:17:56 Peak memory usage: 4 MB<br />08:17:56 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />