02:07:35 Create new PHPExcel object
02:07:35 Set document properties
02:07:35 Add some data
02:07:35 Add conditional formatting
02:07:35 Duplicate the conditional formatting across a range of cells
02:07:35 Write to Excel2007 format
02:07:36 File written to 08conditionalformatting2.xlsx
Call time to write Workbook was 0.0068 seconds
02:07:36 Write to Excel5 format
02:07:36 File written to 08conditionalformatting2.xls
Call time to write Workbook was 0.0191 seconds
02:07:36 Current memory usage: 2 MB
02:07:36 Peak memory usage: 2 MB
02:07:36 Done writing file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples