08:21:58 Create new PHPExcel object<br />08:21:58 Set document properties<br />08:21:58 Add some data<br />08:21:58 Write to Excel2007 format<br />08:21:58 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0253 seconds<br />08:21:58 Current memory usage: 6 MB<br />08:21:58 Write to Excel5 format<br />08:21:58 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0328 seconds<br />08:21:58 Current memory usage: 8 MB<br />08:21:58 Peak memory usage: 8 MB<br />08:21:58 Done writing file<br />File has been created in /var/www/html/lcyj_sub/ylst/laravel/vendor/phpoffice/phpexcel/Examples<br />