11:54:47 Create new PHPExcel object<br />11:54:47 Set document properties<br />11:54:47 Add some data<br />11:54:47 Write to Excel2007 format<br />11:54:47 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0567 seconds<br />11:54:47 Current memory usage: 6 MB<br />11:54:47 Write to Excel5 format<br />11:54:47 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0488 seconds<br />11:54:47 Current memory usage: 8 MB<br />11:54:47 Peak memory usage: 8 MB<br />11:54:47 Done writing file<br />File has been created in /var/www/laravel-wms/vendor/phpoffice/phpexcel/Examples<br />