# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `2`. | Benchmark suite | Current: 22198bbe6f4befb91312bd241f87daca18f84a58 | Previous: bb3c537e7204d8988bf264a39b22ddd11350a9ea | Ratio | |-|-|-|-| | `async/http_concurrent_conn_calls/fast_call/2` | `344379` ns/iter (`± 26080`) | `163241` ns/iter (`± 5819`) | `2.11` | | `async/http_concurrent_conn_calls/fast_call/4` | `584887` ns/iter (`± 40763`) | `208912` ns/iter (`± 171843`) | `2.80` | | `async/http_concurrent_conn_calls/fast_call/8` | `928204` ns/iter (`± 59584`) | `357274` ns/iter (`± 575291`) | `2.60` | | `async/ws_custom_headers_handshake/1kb` | `192448` ns/iter (`± 21394`) | `87266` ns/iter (`± 2691`) | `2.21` | | `async/ws_custom_headers_handshake/2kb` | `199641` ns/iter (`± 18166`) | `87842` ns/iter (`± 3575`) | `2.27` | | `async/ws_custom_headers_handshake/4kb` | `204432` ns/iter (`± 24032`) | `92832` ns/iter (`± 2349`) | `2.20` | | `async/http_concurrent_conn_calls/fast_call/16` | `1515885` ns/iter (`± 117861`) | `625387` ns/iter (`± 1046003`) | `2.42` | | `async/http_concurrent_conn_calls/fast_call/32` | `2475802` ns/iter (`± 202709`) | `1154217` ns/iter (`± 1706053`) | `2.15` | This comment was automatically generated by [workflow](https://github.com/paritytech/jsonrpsee/actions?query=workflow%3ABenchmarks) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). Comment was generated at https://github.com/paritytech/jsonrpsee/commit/22198bbe6f4befb91312bd241f87daca18f84a58#commitcomment-174888432

Performance alert! Previous value was 1154217 and current value is 2475802. It is 2.145005661846949x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 625387 and current value is 1515885. It is 2.4239151117627964x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 92832 and current value is 204432. It is 2.202171664943123x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 87842 and current value is 199641. It is 2.2727283076432685x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 87266 and current value is 192448. It is 2.2053033254646714x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 357274 and current value is 928204. It is 2.5980172080811927x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 208912 and current value is 584887. It is 2.7996812054836484x worse than previous exceeding a ratio threshold 2