# [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=h1) Report > Merging > [#4005](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/incubator-airflow/commit/b8be322d3badfeadfa8f08e0bf92a12a6cd26418?src=pr&el=desc) > will **decrease** coverage by `0.04%`. > The diff coverage is `57.69%`.
[](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #4005 +/- ## ========================================== - Coverage 75.79% 75.74% -0.05% ========================================== Files 199 199 Lines 15946 15972 +26 ========================================== + Hits 12086 12098 +12 - Misses 3860 3874 +14 ``` | [Impacted Files](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [airflow/www/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/4005/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3cvdmlld3MucHk=) | `69.06% <100%> (+0.2%)` | :arrow_up: | | [airflow/www\_rbac/views.py](https://codecov.io/gh/apache/incubator-airflow/pull/4005/diff?src=pr&el=tree#diff-YWlyZmxvdy93d3dfcmJhYy92aWV3cy5weQ==) | `71.54% <26.66%> (-0.5%)` | :arrow_down: | | [airflow/jobs.py](https://codecov.io/gh/apache/incubator-airflow/pull/4005/diff?src=pr&el=tree#diff-YWlyZmxvdy9qb2JzLnB5) | `82.13% <0%> (-0.27%)` | :arrow_down: | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=continue). > **Legend** - [Click here to learn > more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data` > Powered by > [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=footer). > Last update > [b8be322...6607e48](https://codecov.io/gh/apache/incubator-airflow/pull/4005?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/incubator-airflow/pull/4005 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org