08:14:44 Create new PHPExcel object
08:14:44 Set document properties
08:14:44 Add some data
08:14:44 Add conditional formatting
08:14:44 Duplicate the conditional formatting across a range of cells
08:14:44 Write to Excel2007 format
08:14:44 File written to 08conditionalformatting2.xlsx
Call time to write Workbook was 0.0026 seconds
08:14:44 Write to Excel5 format
08:14:44 File written to 08conditionalformatting2.xls
Call time to write Workbook was 0.0197 seconds
08:14:44 Current memory usage: 2.25 MB
08:14:44 Peak memory usage: 2.25 MB
08:14:44 Done writing file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples