21:16:30 Create new PHPExcel object<br />21:16:30 Set document properties<br />21:16:30 Add some data<br />21:16:30 Rename worksheet<br />21:16:30 Write to Excel2007 format<br />21:16:30 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0114 seconds<br />21:16:30 Current memory usage: 4 MB<br />21:16:30 Write to Excel5 format<br />21:16:30 File written to 42richText.xls<br />Call time to write Workbook was 0.0105 seconds<br />21:16:30 Current memory usage: 6 MB<br />21:16:30 Peak memory usage: 6 MB<br />21:16:30 Done writing files<br />Files have been created in /var/www/laravel-tms/vendor/phpoffice/phpexcel/Examples<br />