21:15:49 Create new PHPExcel object<br />21:15:49 Set document properties<br />21:15:49 Add some data<br />21:15:49 Write to Excel2007 format<br />21:15:49 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0253 seconds<br />21:15:49 Current memory usage: 6 MB<br />21:15:49 Write to Excel5 format<br />21:15:49 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0220 seconds<br />21:15:49 Current memory usage: 8 MB<br />21:15:49 Peak memory usage: 8 MB<br />21:15:49 Done writing file<br />File has been created in /var/www/laravel-tms/vendor/phpoffice/phpexcel/Examples<br />