08:19:28 Create new PHPExcel object<br />08:19:28 Set document properties<br />08:19:28 Add some data<br />08:19:28 Add conditional formatting<br />08:19:28 Duplicate the conditional formatting across a range of cells<br />08:19:28 Write to Excel2007 format<br />08:19:28 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0093 seconds<br />08:19:28 Write to Excel5 format<br />08:19:28 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0090 seconds<br />08:19:28 Current memory usage: 8 MB<br />08:19:28 Peak memory usage: 8 MB<br />08:19:28 Done writing file<br />File has been created in /var/www/html/add/qilan/laravel/vendor/phpoffice/phpexcel/Examples<br />