07:53:28 Create new PHPExcel object<br />07:53:28 Set document properties<br />07:53:28 Add some data<br />07:53:28 Write to Excel2007 format<br />07:53:28 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0223 seconds<br />07:53:28 Current memory usage: 6 MB<br />07:53:28 Write to Excel5 format<br />07:53:28 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0184 seconds<br />07:53:28 Current memory usage: 8 MB<br />07:53:28 Peak memory usage: 8 MB<br />07:53:28 Done writing file<br />File has been created in /var/www/html/laravel_test/vendor/phpoffice/phpexcel/Examples<br />