16:20:35 Create new PHPExcel object<br />16:20:35 Set document properties<br />16:20:35 Add some data<br />16:20:35 Add conditional formatting<br />16:20:35 Duplicate the conditional formatting across a range of cells<br />16:20:35 Write to Excel2007 format<br />16:20:35 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0144 seconds<br />16:20:35 Write to Excel5 format<br />16:20:35 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0143 seconds<br />16:20:35 Current memory usage: 8.25 MB<br />16:20:35 Peak memory usage: 8.25 MB<br />16:20:35 Done writing file<br />File has been created in /var/www/html/laravel/vendor/phpoffice/phpexcel/Examples<br />