09:27:34 Create new PHPExcel object<br />09:27:34 Set document properties<br />09:27:34 Add some data<br />09:27:34 Rename worksheet<br />09:27:34 Write to Excel2007 format<br />09:27:34 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0298 seconds<br />09:27:34 Current memory usage: 6 MB<br />09:27:34 Write to Excel5 format<br />09:27:35 File written to 01simple.xls<br />Call time to write Workbook was 0.0501 seconds<br />09:27:35 Current memory usage: 8 MB<br />09:27:35 Peak memory usage: 8 MB<br />09:27:35 Done writing files<br />Files have been created in /var/www/html/laravel/vendor/phpoffice/phpexcel/Examples<br />