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Baseline benchmarks on my machine

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smarm
2026-05-25 23:23:12 +02:00
parent d432349f99
commit 64be3f23ac
3 changed files with 122 additions and 141 deletions
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Cargo.toml
+10
View File
@@ -29,3 +29,13 @@ harness = false
[[bench]] [[bench]]
name = "multi_scheduler" name = "multi_scheduler"
harness = false harness = false
[[bench]]
name = "general"
harness = false
[[bench]]
name = "smarm_favored"
harness = false
benches/baseline.json
+102 -140
View File
@@ -2,223 +2,185 @@
"chained_spawn": { "chained_spawn": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 1000, "result": 1000,
"median": 8637, "median": 9763,
"min": 8553, "min": 8852,
"max": 8933 "max": 10520
},
"smarm 24-thread": {
"result": 1000,
"median": 23562,
"min": 20515,
"max": 24398
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 1000, "result": 1000,
"median": 124, "median": 70,
"min": 124, "min": 61,
"max": 153 "max": 75
}, },
"tokio multi-thread": { "tokio multi-thread": {
"result": 1000, "result": 1000,
"median": 188, "median": 187,
"min": 183, "min": 158,
"max": 229 "max": 228
} }
}, },
"yield_many": { "yield_many": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 200000, "result": 200000,
"median": 41622, "median": 21704,
"min": 41063, "min": 20353,
"max": 44973 "max": 22053
},
"smarm 24-thread": {
"result": 200000,
"median": 180752,
"min": 148576,
"max": 187771
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 200000, "result": 200000,
"median": 15085, "median": 5816,
"min": 15013, "min": 5567,
"max": 15274 "max": 6278
}, },
"tokio multi-thread": { "tokio multi-thread": {
"result": 200000, "result": 200000,
"median": 15964, "median": 8259,
"min": 15880, "min": 7760,
"max": 17959 "max": 9610
} }
}, },
"fan_out_compute": { "fan_out_compute": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 33860, "result": 33860,
"median": 29727, "median": 14009,
"min": 29491, "min": 13834,
"max": 31634 "max": 14274
},
"smarm 24-thread": {
"result": 33860,
"median": 2839,
"min": 2702,
"max": 3019
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 33860, "result": 33860,
"median": 28503, "median": 13083,
"min": 28391, "min": 12634,
"max": 28866 "max": 15737
}, },
"tokio multi-thread": { "tokio multi-thread": {
"result": 33860, "result": 33860,
"median": 34542, "median": 1538,
"min": 34396, "min": 1434,
"max": 36111 "max": 2201
} }
}, },
"ping_pong_oneshot": { "ping_pong_oneshot": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 1000, "result": 1000,
"median": 16848, "median": 18409,
"min": 16633, "min": 16381,
"max": 17301 "max": 21858
},
"smarm 24-thread": {
"result": 1000,
"median": 44596,
"min": 41804,
"max": 48324
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 1000, "result": 1000,
"median": 879, "median": 494,
"min": 868, "min": 465,
"max": 973 "max": 602
}, },
"tokio multi-thread": { "tokio multi-thread": {
"result": 1000, "result": 1000,
"median": 4328, "median": 10907,
"min": 4223, "min": 9582,
"max": 4461 "max": 12430
}
},
"spawn_storm_busy": {
"smarm 1-thread": {
"result": 10000,
"median": 130058,
"min": 126790,
"max": 134475
},
"tokio current_thread": {
"result": 10000,
"median": 2772,
"min": 2641,
"max": 4367
},
"tokio multi-thread": {
"result": 10000,
"median": 7462,
"min": 4469,
"max": 12892
}
},
"mpsc_contention": {
"smarm 1-thread": {
"result": 320000,
"median": 9260,
"min": 9095,
"max": 10081
},
"tokio current_thread": {
"result": 320000,
"median": 17570,
"min": 17213,
"max": 18276
},
"tokio multi-thread": {
"result": 320000,
"median": 17593,
"min": 17452,
"max": 19564
}
},
"many_timers": {
"smarm 1-thread": {
"result": 10000,
"median": 135806,
"min": 132573,
"max": 141651
},
"tokio current_thread": {
"result": 10000,
"median": 14462,
"min": 13555,
"max": 15457
},
"tokio multi-thread": {
"result": 10000,
"median": 15011,
"min": 14655,
"max": 15368
}
},
"multi_thread_scaling": {
"smarm 1-thread": {
"result": 33860,
"median": 30029,
"min": 29720,
"max": 31351
},
"tokio multi 1-thread": {
"result": 33860,
"median": 28983,
"min": 28908,
"max": 29323
} }
}, },
"deep_recursion": { "deep_recursion": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 1, "result": 1,
"median": 83, "median": 123,
"min": 78, "min": 108,
"max": 587 "max": 169
},
"smarm 24-thread": {
"result": 1,
"median": 633,
"min": 558,
"max": 783
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 1, "result": 1,
"median": 25, "median": 12,
"min": 25, "min": 11,
"max": 33 "max": 14
}, },
"tokio multi-thread": { "tokio multi-thread": {
"result": 1, "result": 1,
"median": 59, "median": 52,
"min": 47, "min": 42,
"max": 205 "max": 55
} }
}, },
"yield_in_hot_loop": { "yield_in_hot_loop": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 1000000, "result": 1000000,
"median": 188753, "median": 82273,
"min": 187007, "min": 81870,
"max": 194366 "max": 86041
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 1000000, "result": 1000000,
"median": 153929, "median": 75353,
"min": 152712, "min": 71841,
"max": 158749 "max": 77573
} }
}, },
"uncontended_channel": { "uncontended_channel": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 1000000, "result": 1000000,
"median": 26811, "median": 9390,
"min": 26498, "min": 9331,
"max": 29069 "max": 12504
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 1000000, "result": 1000000,
"median": 51888, "median": 17007,
"min": 51530, "min": 16933,
"max": 52708 "max": 17657
} }
}, },
"catch_unwind_panics": { "catch_unwind_panics": {
"smarm 1-thread": { "smarm 1-thread": {
"result": 10000, "result": 10000,
"median": 142215, "median": 144807,
"min": 140189, "min": 138473,
"max": 143570 "max": 153664
},
"smarm 24-thread": {
"result": 10000,
"median": 267812,
"min": 229587,
"max": 288329
}, },
"tokio current_thread": { "tokio current_thread": {
"result": 10000, "result": 10000,
"median": 682295, "median": 11084,
"min": 670281, "min": 10904,
"max": 700774 "max": 12041
}, },
"tokio multi-thread": { "tokio multi-thread": {
"result": 10000, "result": 10000,
"median": 662688, "median": 6029,
"min": 641453, "min": 5054,
"max": 681868 "max": 7216
} }
} }
} }
benches/smarm_favored.rs
+9
View File
@@ -272,6 +272,8 @@ fn bench_panic_smarm(threads: usize) -> (u64, u128) {
let err = Arc::new(AtomicU64::new(0)); let err = Arc::new(AtomicU64::new(0));
let ok2 = ok.clone(); let ok2 = ok.clone();
let err2 = err.clone(); let err2 = err.clone();
let prev_hook = std::panic::take_hook();
std::panic::set_hook(Box::new(|_| {}));
let start = Instant::now(); let start = Instant::now();
smarm::runtime::init(bench_cfg(threads)).run(move || { smarm::runtime::init(bench_cfg(threads)).run(move || {
let mut handles = Vec::new(); let mut handles = Vec::new();
@@ -289,6 +291,7 @@ fn bench_panic_smarm(threads: usize) -> (u64, u128) {
} }
} }
}); });
std::panic::set_hook(prev_hook);
let total = ok.load(Ordering::Relaxed) + err.load(Ordering::Relaxed); let total = ok.load(Ordering::Relaxed) + err.load(Ordering::Relaxed);
(total, start.elapsed().as_micros()) (total, start.elapsed().as_micros())
} }
@@ -299,6 +302,8 @@ fn bench_panic_tokio_current() -> (u64, u128) {
let ok2 = ok.clone(); let ok2 = ok.clone();
let err2 = err.clone(); let err2 = err.clone();
let rt = tokio::runtime::Builder::new_current_thread().build().unwrap(); let rt = tokio::runtime::Builder::new_current_thread().build().unwrap();
let prev_hook = std::panic::take_hook();
std::panic::set_hook(Box::new(|_| {}));
let start = Instant::now(); let start = Instant::now();
let local = tokio::task::LocalSet::new(); let local = tokio::task::LocalSet::new();
local.block_on(&rt, async move { local.block_on(&rt, async move {
@@ -317,6 +322,7 @@ fn bench_panic_tokio_current() -> (u64, u128) {
} }
} }
}); });
std::panic::set_hook(prev_hook);
let total = ok.load(Ordering::Relaxed) + err.load(Ordering::Relaxed); let total = ok.load(Ordering::Relaxed) + err.load(Ordering::Relaxed);
(total, start.elapsed().as_micros()) (total, start.elapsed().as_micros())
} }
@@ -330,6 +336,8 @@ fn bench_panic_tokio_multi() -> (u64, u128) {
.worker_threads(available_threads()) .worker_threads(available_threads())
.build() .build()
.unwrap(); .unwrap();
let prev_hook = std::panic::take_hook();
std::panic::set_hook(Box::new(|_| {}));
let start = Instant::now(); let start = Instant::now();
rt.block_on(async move { rt.block_on(async move {
let mut handles = Vec::new(); let mut handles = Vec::new();
@@ -347,6 +355,7 @@ fn bench_panic_tokio_multi() -> (u64, u128) {
} }
} }
}); });
std::panic::set_hook(prev_hook);
let total = ok.load(Ordering::Relaxed) + err.load(Ordering::Relaxed); let total = ok.load(Ordering::Relaxed) + err.load(Ordering::Relaxed);
(total, start.elapsed().as_micros()) (total, start.elapsed().as_micros())
} }