11:24:30 Create new PHPExcel object<br />11:24:30 Set document properties<br />11:24:30 Add some data<br />11:24:30 Write to Excel2007 format<br />11:24:30 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0224 seconds<br />11:24:30 Current memory usage: 6 MB<br />11:24:30 Write to Excel5 format<br />11:24:30 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0187 seconds<br />11:24:30 Current memory usage: 8 MB<br />11:24:30 Peak memory usage: 8 MB<br />11:24:30 Done writing file<br />File has been created in /var/www/html/lcyj_sub/mbn/laravel/vendor/phpoffice/phpexcel/Examples<br />