21:50:20 Create new PHPExcel object<br />21:50:20 Set document properties<br />21:50:20 Add some data<br />21:50:20 Write to Excel2007 format<br />21:50:20 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0243 seconds<br />21:50:20 Current memory usage: 4 MB<br />21:50:20 Write to Excel5 format<br />21:50:20 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0223 seconds<br />21:50:20 Current memory usage: 6 MB<br />21:50:20 Peak memory usage: 6 MB<br />21:50:20 Done writing file<br />File has been created in /var/www/laravel-wms/vendor/phpoffice/phpexcel/Examples<br />