Update metrics crate

[rukai]

The shortcut macros like counter! have been removed and the register macros like register_counter! have been renamed like counter!.
The register macros can be used in place of the shortcut macros since the shortcut macros were just registering and dropping a metric internally anyway.

[github-actions]

3 benchmark regressed. 0 benchmark improved. Please check the benchmark workflow logs for full details: https://github.com/shotover/shotover-proxy/actions/runs/7825599844

transform/loopback      time:   [318.64 ns 319.21 ns 319.74 ns]
                        change: [+50.863% +51.133% +51.447%] (p = 0.00 < 0.05)
                        Performance has regressed.
Found 2 outliers among 100 measurements (2.00%)
  1 (1.00%) low mild
  1 (1.00%) high mild
transform/nullsink      time:   [501.65 ns 502.20 ns 502.81 ns]
                        change: [+27.432% +27.729% +28.018%] (p = 0.00 < 0.05)
                        Performance has regressed.
--
Found 4 outliers among 100 measurements (4.00%)
  1 (1.00%) high mild
  3 (3.00%) high severe
transform/cassandra_request_throttling_unparsed
                        time:   [567.19 ns 567.61 ns 568.15 ns]
                        change: [+20.034% +20.958% +21.748%] (p = 0.00 < 0.05)
                        Performance has regressed.

[github-actions]

3 benchmark regressed. 0 benchmark improved. Please check the benchmark workflow logs for full details: https://github.com/shotover/shotover-proxy/actions/runs/7825959195

transform/loopback      time:   [314.44 ns 315.36 ns 316.32 ns]
                        change: [+48.974% +49.567% +50.120%] (p = 0.00 < 0.05)
                        Performance has regressed.
Found 1 outliers among 100 measurements (1.00%)
  1 (1.00%) high mild
transform/nullsink      time:   [496.94 ns 497.57 ns 498.24 ns]
                        change: [+29.954% +38.933% +57.246%] (p = 0.00 < 0.05)
                        Performance has regressed.
--
  3 (3.00%) low mild
  1 (1.00%) high mild
  4 (4.00%) high severe
transform/redis_cluster_ports_rewrite
                        time:   [755.32 ns 756.11 ns 757.08 ns]
                        change: [+21.735% +23.087% +23.872%] (p = 0.00 < 0.05)
                        Performance has regressed.

[rukai]

I am no longer seeing the performance regression on CI or locally since #1463 was merged

[github-actions]

5 benchmark regressed. 0 benchmark improved. Please check the benchmark workflow logs for full details: https://github.com/shotover/shotover-proxy/actions/runs/7843569995

Found 7 outliers among 100 measurements (7.00%)
  7 (7.00%) high mild

cassandra_codec/encode_system.local_query_v4_no_compression
                        time:   [1.2517 µs 1.2993 µs 1.3440 µs]
                        change: [+38.058% +44.342% +51.288%] (p = 0.00 < 0.05)
                        Performance has regressed.
--
                        No change in performance detected.
Found 1 outliers among 100 measurements (1.00%)
  1 (1.00%) high severe
cassandra_codec/encode_system.local_result_v4_no_compression
                        time:   [29.273 µs 30.447 µs 31.556 µs]
                        change: [+44.921% +51.023% +57.472%] (p = 0.00 < 0.05)
                        Performance has regressed.
--
  3 (3.00%) low mild
  6 (6.00%) high mild
  4 (4.00%) high severe
cassandra_codec/encode_system.local_query_v5_no_compression
                        time:   [1.6189 µs 1.6781 µs 1.7281 µs]
                        change: [+32.752% +40.243% +48.206%] (p = 0.00 < 0.05)
                        Performance has regressed.
--
  8 (8.00%) low mild
  5 (5.00%) high mild
  2 (2.00%) high severe
cassandra_codec/encode_system.local_query_v5_lz4_compression
                        time:   [1.7170 µs 1.7898 µs 1.8561 µs]
                        change: [+21.872% +31.686% +43.555%] (p = 0.00 < 0.05)
                        Performance has regressed.
--
                        Change within noise threshold.
Found 4 outliers among 100 measurements (4.00%)
  4 (4.00%) high mild
cassandra_codec/encode_system.local_result_v5_lz4_compression
                        time:   [47.390 µs 48.932 µs 50.248 µs]
                        change: [+24.853% +28.755% +32.796%] (p = 0.00 < 0.05)
                        Performance has regressed.