claude-asm-audit
8fd724a6b6
Rebased onto upstream v0.7.0, with the Weak-per-park fix (93bc83a) and the root-sweep lock-free guard (3b0e06e) both in. 20-core box, rq-mpmc default, wake slot on. Key order kept, so the diff is values only. Not a flat baseline, and the regress pass in outputs/f21_job_3a1af71f.log records why. Against 09ad759 the short 1-thread sections carry ~30-45 µs of residual fixed cost (the root-exit sweep still walks all 16_384 slot words even though it no longer locks them), and ping_pong_steady is +25% 1T / +23% 20T with only ~30 µs of that explained — ~28 ns/roundtrip on the channel park chain that nothing in the upstream diff accounts for. Several 20-thread sections moved 10-18% alongside it. That is finding 20c, open, and regenerating here means `regress` can no longer see it: the comparison lives in history.md and the job log instead. switch_cost 126-128 cyc/roundtrip, unchanged, so the yield path is not involved.
366 lines
6.7 KiB
JSON
366 lines
6.7 KiB
JSON
{
|
|
"catch_unwind_panics": {
|
|
"smarm 1-thread": {
|
|
"result": 10000,
|
|
"median": 122512,
|
|
"min": 113735,
|
|
"max": 124564
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 10000,
|
|
"median": 20569,
|
|
"min": 19671,
|
|
"max": 21174
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 10000,
|
|
"median": 10134,
|
|
"min": 9081,
|
|
"max": 10524
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 10000,
|
|
"median": 2461,
|
|
"min": 2351,
|
|
"max": 2715
|
|
}
|
|
},
|
|
"chained_spawn": {
|
|
"smarm 1-thread": {
|
|
"result": 1000,
|
|
"median": 498,
|
|
"min": 491,
|
|
"max": 503
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 1000,
|
|
"median": 2135,
|
|
"min": 1881,
|
|
"max": 2284
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 1000,
|
|
"median": 114,
|
|
"min": 106,
|
|
"max": 119
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 1000,
|
|
"median": 164,
|
|
"min": 160,
|
|
"max": 186
|
|
}
|
|
},
|
|
"deep_recursion": {
|
|
"smarm 1-thread": {
|
|
"result": 1,
|
|
"median": 316,
|
|
"min": 314,
|
|
"max": 322
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 1,
|
|
"median": 758,
|
|
"min": 725,
|
|
"max": 1222
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 1,
|
|
"median": 11,
|
|
"min": 11,
|
|
"max": 14
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 1,
|
|
"median": 52,
|
|
"min": 51,
|
|
"max": 55
|
|
}
|
|
},
|
|
"fan_out_compute": {
|
|
"smarm 1-thread": {
|
|
"result": 33860,
|
|
"median": 15074,
|
|
"min": 15064,
|
|
"max": 15081
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 33860,
|
|
"median": 2786,
|
|
"min": 2539,
|
|
"max": 2913
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 33860,
|
|
"median": 14040,
|
|
"min": 13749,
|
|
"max": 14056
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 33860,
|
|
"median": 2404,
|
|
"min": 2136,
|
|
"max": 2436
|
|
}
|
|
},
|
|
"many_timers": {
|
|
"smarm 1-thread": {
|
|
"result": 10000,
|
|
"median": 117779,
|
|
"min": 107641,
|
|
"max": 120785
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 10000,
|
|
"median": 54031,
|
|
"min": 53646,
|
|
"max": 54841
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 10000,
|
|
"median": 12417,
|
|
"min": 12383,
|
|
"max": 12479
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 10000,
|
|
"median": 13880,
|
|
"min": 13405,
|
|
"max": 13953
|
|
}
|
|
},
|
|
"mpsc_contention": {
|
|
"smarm 1-thread": {
|
|
"result": 320000,
|
|
"median": 3260,
|
|
"min": 2896,
|
|
"max": 3427
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 320000,
|
|
"median": 41206,
|
|
"min": 40562,
|
|
"max": 41754
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 320000,
|
|
"median": 5895,
|
|
"min": 5272,
|
|
"max": 5902
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 320000,
|
|
"median": 71069,
|
|
"min": 60076,
|
|
"max": 80026
|
|
}
|
|
},
|
|
"multi_thread_scaling": {
|
|
"smarm 1-thread": {
|
|
"result": 33860,
|
|
"median": 15163,
|
|
"min": 15125,
|
|
"max": 15172
|
|
},
|
|
"smarm 2-thread": {
|
|
"result": 33860,
|
|
"median": 7980,
|
|
"min": 7947,
|
|
"max": 8103
|
|
},
|
|
"smarm 4-thread": {
|
|
"result": 33860,
|
|
"median": 4324,
|
|
"min": 4300,
|
|
"max": 4364
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 33860,
|
|
"median": 2704,
|
|
"min": 2391,
|
|
"max": 2841
|
|
},
|
|
"tokio multi 1-thread": {
|
|
"result": 33860,
|
|
"median": 14271,
|
|
"min": 14251,
|
|
"max": 14459
|
|
},
|
|
"tokio multi 2-thread": {
|
|
"result": 33860,
|
|
"median": 7395,
|
|
"min": 7195,
|
|
"max": 7443
|
|
},
|
|
"tokio multi 4-thread": {
|
|
"result": 33860,
|
|
"median": 3740,
|
|
"min": 3709,
|
|
"max": 3752
|
|
},
|
|
"tokio multi 20-thread": {
|
|
"result": 33860,
|
|
"median": 2373,
|
|
"min": 2176,
|
|
"max": 2380
|
|
}
|
|
},
|
|
"ping_pong_oneshot": {
|
|
"smarm 1-thread": {
|
|
"result": 1000,
|
|
"median": 935,
|
|
"min": 910,
|
|
"max": 941
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 1000,
|
|
"median": 6168,
|
|
"min": 6029,
|
|
"max": 6550
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 1000,
|
|
"median": 407,
|
|
"min": 401,
|
|
"max": 430
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 1000,
|
|
"median": 9395,
|
|
"min": 8795,
|
|
"max": 9812
|
|
}
|
|
},
|
|
"ping_pong_steady": {
|
|
"smarm 1-thread": {
|
|
"result": 10000,
|
|
"median": 1517,
|
|
"min": 1501,
|
|
"max": 1527
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 10000,
|
|
"median": 1910,
|
|
"min": 1848,
|
|
"max": 1947
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 10000,
|
|
"median": 1284,
|
|
"min": 1278,
|
|
"max": 1296
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 10000,
|
|
"median": 82015,
|
|
"min": 81833,
|
|
"max": 82993
|
|
}
|
|
},
|
|
"spawn_pair_control": {
|
|
"smarm 1-thread": {
|
|
"result": 1000,
|
|
"median": 637,
|
|
"min": 632,
|
|
"max": 661
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 1000,
|
|
"median": 5118,
|
|
"min": 5089,
|
|
"max": 5157
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 1000,
|
|
"median": 288,
|
|
"min": 249,
|
|
"max": 300
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 1000,
|
|
"median": 8617,
|
|
"min": 8534,
|
|
"max": 8808
|
|
}
|
|
},
|
|
"spawn_storm_busy": {
|
|
"smarm 1-thread": {
|
|
"result": 10000,
|
|
"median": 105937,
|
|
"min": 101927,
|
|
"max": 107104
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 10000,
|
|
"median": 15928,
|
|
"min": 15918,
|
|
"max": 16581
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 10000,
|
|
"median": 1248,
|
|
"min": 1121,
|
|
"max": 1253
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 10000,
|
|
"median": 12313,
|
|
"min": 11641,
|
|
"max": 16848
|
|
}
|
|
},
|
|
"uncontended_channel": {
|
|
"smarm 1-thread": {
|
|
"result": 1000000,
|
|
"median": 12452,
|
|
"min": 12315,
|
|
"max": 13700
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 1000000,
|
|
"median": 15091,
|
|
"min": 15086,
|
|
"max": 16944
|
|
}
|
|
},
|
|
"yield_in_hot_loop": {
|
|
"smarm 1-thread": {
|
|
"result": 1000000,
|
|
"median": 33187,
|
|
"min": 33000,
|
|
"max": 33325
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 1000000,
|
|
"median": 74444,
|
|
"min": 67009,
|
|
"max": 75753
|
|
}
|
|
},
|
|
"yield_many": {
|
|
"smarm 1-thread": {
|
|
"result": 200000,
|
|
"median": 10921,
|
|
"min": 10828,
|
|
"max": 11041
|
|
},
|
|
"smarm 20-thread": {
|
|
"result": 200000,
|
|
"median": 44422,
|
|
"min": 43715,
|
|
"max": 44595
|
|
},
|
|
"tokio current_thread": {
|
|
"result": 200000,
|
|
"median": 5355,
|
|
"min": 5327,
|
|
"max": 5426
|
|
},
|
|
"tokio multi-thread": {
|
|
"result": 200000,
|
|
"median": 6170,
|
|
"min": 5982,
|
|
"max": 6898
|
|
}
|
|
}
|
|
} |