# [Codecov](https://codecov.io/gh/apache/arrow/pull/2489?src=pr&el=h1) Report > Merging [#2489](https://codecov.io/gh/apache/arrow/pull/2489?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/arrow/commit/21ef18bb6a2aeec47c0725efea81bbae298f63ba?src=pr&el=desc) > will **decrease** coverage by `0.11%`. > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/arrow/pull/2489?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #2489 +/- ## ========================================== - Coverage 86.33% 86.22% -0.12% ========================================== Files 308 308 Lines 47120 47120 ========================================== - Hits 40682 40629 -53 - Misses 6366 6417 +51 - Partials 72 74 +2 ``` | [Impacted Files](https://codecov.io/gh/apache/arrow/pull/2489?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [go/arrow/math/int64\_avx2\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9pbnQ2NF9hdngyX2FtZDY0Lmdv) | `0% <0%> (-100%)` | :arrow_down: | | [go/arrow/math/float64\_avx2\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9mbG9hdDY0X2F2eDJfYW1kNjQuZ28=) | `0% <0%> (-100%)` | :arrow_down: | | [go/arrow/memory/memory\_avx2\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWVtb3J5L21lbW9yeV9hdngyX2FtZDY0Lmdv) | `0% <0%> (-100%)` | :arrow_down: | | [go/arrow/math/uint64\_avx2\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC91aW50NjRfYXZ4Ml9hbWQ2NC5nbw==) | `0% <0%> (-100%)` | :arrow_down: | | [go/arrow/math/uint64\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC91aW50NjRfYW1kNjQuZ28=) | `33.33% <0%> (-33.34%)` | :arrow_down: | | [go/arrow/math/int64\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9pbnQ2NF9hbWQ2NC5nbw==) | `33.33% <0%> (-33.34%)` | :arrow_down: | | [go/arrow/math/float64\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9mbG9hdDY0X2FtZDY0Lmdv) | `33.33% <0%> (-33.34%)` | :arrow_down: | | [go/arrow/math/math\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWF0aC9tYXRoX2FtZDY0Lmdv) | `31.57% <0%> (-31.58%)` | :arrow_down: | | [go/arrow/memory/memory\_amd64.go](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-Z28vYXJyb3cvbWVtb3J5L21lbW9yeV9hbWQ2NC5nbw==) | `28.57% <0%> (-28.58%)` | :arrow_down: | | [rust/src/array.rs](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree#diff-cnVzdC9zcmMvYXJyYXkucnM=) | `84.03% <0%> (ø)` | :arrow_up: | | ... and [1 more](https://codecov.io/gh/apache/arrow/pull/2489/diff?src=pr&el=tree-more) | | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/arrow/pull/2489?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/arrow/pull/2489?src=pr&el=footer). > Last update > [21ef18b...9e3ffb4](https://codecov.io/gh/apache/arrow/pull/2489?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/arrow/pull/2489 ] This message was relayed via gitbox.apache.org for [email protected]
