# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark **'Rust Benchmark'**. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `2`. | Benchmark suite | Current: 62f429e7e9c580751693c93c0ffbb39e27e330e8 | Previous: 029a58eafc1ebaf6530c93ec635b0d474ad05bc6 | Ratio | |-|-|-|-| | `Line Break/Latin1/En` | `10994` ns/iter (`± 402`) | `4695` ns/iter (`± 51`) | `2.34` | | `Line Break/Latin1/En CSS` | `10191` ns/iter (`± 45`) | `4419` ns/iter (`± 71`) | `2.31` | | `Line Break/UTF16/Th/dictionary` | `6817` ns/iter (`± 17`) | `3383` ns/iter (`± 16`) | `2.02` | This comment was automatically generated by [workflow](https://github.com/unicode-org/icu4x/actions?query=workflow%3AArtifacts%20Build) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark).

No benchmark result was found in /home/runner/work/icu4x/icu4x/benchmarks/perf/provider/blob/output.txt. Benchmark output was ''

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: BSFishy/pip-action@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Performance alert! Previous value was 4695 and current value is 10994. It is 2.341640042598509x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 4419 and current value is 10191. It is 2.3061778682959946x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 3383 and current value is 6817. It is 2.0150753768844223x worse than previous exceeding a ratio threshold 2

The following actions uses node12 which is deprecated and will be forced to run on node16: gregtatum/github-action-benchmark@d3f06f738e9612988d575db23fae5ca0008d3d12. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: gregtatum/github-action-benchmark@d3f06f738e9612988d575db23fae5ca0008d3d12. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: gregtatum/github-action-benchmark@d3f06f738e9612988d575db23fae5ca0008d3d12. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: gregtatum/github-action-benchmark@d3f06f738e9612988d575db23fae5ca0008d3d12. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/