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ci: Prepare to show failure differences of QNS run relative to main #1856

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merged 24 commits into from
May 2, 2024

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codecov bot commented Apr 25, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.25%. Comparing base (d4b3e4c) to head (673f7c8).

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #1856   +/-   ##
=======================================
  Coverage   93.25%   93.25%           
=======================================
  Files         110      110           
  Lines       35793    35793           
=======================================
  Hits        33377    33377           
  Misses       2416     2416           

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github-actions bot commented Apr 25, 2024

Benchmark results

Performance differences relative to dcc88e3.

  • drain a timer quickly time: [311.58 ns 320.10 ns 328.07 ns]
    change: [-2.1662% +0.1458% +2.4025%] (p = 0.90 > 0.05)
    No change in performance detected.

  • coalesce_acked_from_zero 1+1 entries
    time: [194.15 ns 194.59 ns 195.06 ns]
    change: [-0.1565% +0.1264% +0.3851%] (p = 0.36 > 0.05)
    No change in performance detected.

  • coalesce_acked_from_zero 3+1 entries
    time: [237.73 ns 238.48 ns 239.26 ns]
    change: [-0.0584% +0.3481% +0.8186%] (p = 0.12 > 0.05)
    No change in performance detected.

  • coalesce_acked_from_zero 10+1 entries
    time: [235.86 ns 236.67 ns 237.64 ns]
    change: [-0.5607% -0.1960% +0.1607%] (p = 0.31 > 0.05)
    No change in performance detected.

  • coalesce_acked_from_zero 1000+1 entries
    time: [217.14 ns 222.38 ns 234.42 ns]
    change: [-1.0432% +2.5425% +9.1241%] (p = 0.63 > 0.05)
    No change in performance detected.

  • RxStreamOrderer::inbound_frame()
    time: [119.55 ms 119.60 ms 119.66 ms]
    change: [+1.0469% +1.1350% +1.2188%] (p = 0.00 < 0.05)
    💔 Performance has regressed.

  • transfer/Run multiple transfers with varying seeds
    time: [117.07 ms 117.33 ms 117.59 ms]
    thrpt: [34.017 MiB/s 34.091 MiB/s 34.167 MiB/s]
    change:
    time: [-1.1415% -0.8503% -0.5338%] (p = 0.00 < 0.05)
    thrpt: [+0.5367% +0.8576% +1.1546%]
    Change within noise threshold.

  • transfer/Run multiple transfers with the same seed
    time: [117.04 ms 117.24 ms 117.44 ms]
    thrpt: [34.061 MiB/s 34.118 MiB/s 34.177 MiB/s]
    change:
    time: [-1.1465% -0.8993% -0.6493%] (p = 0.00 < 0.05)
    thrpt: [+0.6535% +0.9074% +1.1598%]
    Change within noise threshold.

  • 1-conn/1-100mb-resp (aka. Download)/client
    time: [1.1129 s 1.1207 s 1.1290 s]
    thrpt: [88.572 MiB/s 89.233 MiB/s 89.857 MiB/s]
    change:
    time: [+0.9052% +1.9674% +3.0576%] (p = 0.00 < 0.05)
    thrpt: [-2.9669% -1.9294% -0.8971%]
    Change within noise threshold.

  • 1-conn/10_000-parallel-1b-resp (aka. RPS)/client
    time: [424.12 ms 426.37 ms 428.60 ms]
    thrpt: [23.332 Kelem/s 23.454 Kelem/s 23.578 Kelem/s]
    change:
    time: [-1.0615% -0.3529% +0.4017%] (p = 0.36 > 0.05)
    thrpt: [-0.4001% +0.3542% +1.0729%]
    No change in performance detected.

  • 1-conn/1-1b-resp (aka. HPS)/client
    time: [48.476 ms 48.927 ms 49.366 ms]
    thrpt: [20.257 elem/s 20.439 elem/s 20.629 elem/s]
    change:
    time: [-2.0246% -0.8994% +0.2042%] (p = 0.11 > 0.05)
    thrpt: [-0.2038% +0.9076% +2.0664%]
    No change in performance detected.

Client/server transfer results

Transfer of 134217728 bytes over loopback.

Client Server CC Pacing Mean [ms] Min [ms] Max [ms] Relative
msquic msquic 683.5 ± 327.5 378.1 1285.5 1.00
neqo msquic reno on 965.7 ± 376.3 757.6 1789.3 1.00
neqo msquic reno 877.4 ± 254.9 742.3 1587.6 1.00
neqo msquic cubic on 926.2 ± 235.3 732.7 1369.6 1.00
neqo msquic cubic 858.5 ± 176.9 746.0 1352.8 1.00
msquic neqo reno on 4428.6 ± 205.2 4129.4 4794.9 1.00
msquic neqo reno 4311.7 ± 224.3 4039.4 4770.7 1.00
msquic neqo cubic on 4476.9 ± 147.8 4257.5 4741.1 1.00
msquic neqo cubic 4400.7 ± 251.0 4049.1 4858.9 1.00
neqo neqo reno on 3273.4 ± 193.1 2991.2 3665.4 1.00
neqo neqo reno 3521.5 ± 178.9 3324.9 3883.3 1.00
neqo neqo cubic on 4337.9 ± 295.1 3958.9 4979.8 1.00
neqo neqo cubic 3894.1 ± 452.7 2796.5 4454.7 1.00

⬇️ Download logs

@larseggert larseggert changed the title ci: Show failure differences of QNS run relative to main ci: Prepare to show failure differences of QNS run relative to main Apr 30, 2024
@larseggert larseggert marked this pull request as ready for review April 30, 2024 10:09
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larseggert commented Apr 30, 2024

Need to commit this, so the QNS run for the main branch generates data for diffing. Will need a follow-on PR to actually generate and show the diff afterwards.

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@martinthomson martinthomson left a comment

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The jq stuff makes me cringe, so I'm not reviewing that.

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@larseggert larseggert added this pull request to the merge queue May 2, 2024
Merged via the queue into mozilla:main with commit 7070e7b May 2, 2024
48 checks passed
@larseggert larseggert deleted the ci-qns-diff branch May 2, 2024 07:50
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