07:53:31 Create new PHPExcel object<br />07:53:31 Set document properties<br />07:53:31 Add some data<br />07:53:31 Rename worksheet<br />07:53:31 Write to Excel2007 format<br />07:53:31 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0227 seconds<br />07:53:31 Current memory usage: 8 MB<br />07:53:31 Peak memory usage: 8 MB<br />07:53:31 Done writing files<br />Files have been created in /var/www/html/laravel_test/vendor/phpoffice/phpexcel/Examples<br />