smarm general benchmarks
available parallelism: 1 threads
ITERS=15 (+1 warmup, discarded)
CHAIN_DEPTH=1000, YIELD_TASKS=200×1000, PRIME_N=400000/64 workers, PP_ROUNDS=1000

================================================================================
  chained_spawn: depth 1000
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |         1000 |       8950 |       8591 |      10655
            smarm 1-thread |         1000 |       9688 |       8657 |      11720
      tokio current_thread |         1000 |        123 |        123 |        256
        tokio multi-thread |         1000 |        192 |        177 |        314

================================================================================
  yield_many: 200 tasks × 1000 yields
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |       200000 |      42965 |      41667 |      44850
            smarm 1-thread |       200000 |      42881 |      41634 |      48864
      tokio current_thread |       200000 |      15112 |      14986 |      15484
        tokio multi-thread |       200000 |      16006 |      15915 |      16647

================================================================================
  fan_out_compute: primes in [2, 400000) across 64
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |        33860 |      29931 |      29750 |      31707
            smarm 1-thread |        33860 |      29977 |      29670 |      30996
      tokio current_thread |        33860 |      28615 |      28441 |      30188
        tokio multi-thread |        33860 |      34371 |      34330 |      35176

================================================================================
  ping_pong_oneshot: 1000 rounds
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |         1000 |      16753 |      16498 |      18516
            smarm 1-thread |         1000 |      16728 |      16599 |      16874
      tokio current_thread |         1000 |        940 |        933 |       1037
        tokio multi-thread |         1000 |       4317 |       4236 |       4427
smarm tokio-favored benchmarks
available parallelism: 1 threads
ITERS=15 (+1 warmup, discarded)
STORM_BACKGROUND=8, STORM_SPAWN=10000, MPSC=32×10000, TIMER_ACTORS=10000 (1–10 ms), SCALING_N=400000/64

================================================================================
  spawn_storm_busy: 8 bg yielders + 10000 zero-work spawns
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |        10000 |     132575 |     128629 |     136999
            smarm 1-thread |        10000 |     130313 |     127372 |     157234
      tokio current_thread |        10000 |       2689 |       2611 |       2833
        tokio multi-thread |        10000 |      11337 |       4288 |      12635

================================================================================
  mpsc_contention: 32 producers × 10000 msgs → 1 consumer
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |       320000 |       9122 |       9000 |      11033
            smarm 1-thread |       320000 |       9143 |       9015 |       9333
      tokio current_thread |       320000 |      17705 |      17250 |      18111
        tokio multi-thread |       320000 |      18044 |      17621 |      19484

================================================================================
  many_timers: 10000 actors sleeping 1–10 ms
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |        10000 |     141925 |     135531 |     188381
            smarm 1-thread |        10000 |     139655 |     134291 |     146458
      tokio current_thread |        10000 |      13837 |      13621 |      14877
        tokio multi-thread |        10000 |      14992 |      14542 |      15237

================================================================================
  multi_thread_scaling: primes in [2, 400000) across 64 workers
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |        33860 |      29687 |      29554 |      31408
      tokio multi 1-thread |        33860 |      28963 |      28742 |      30236
smarm smarm-favored benchmarks
available parallelism: 1 threads
ITERS=15 (+1 warmup, discarded)
RECURSE_DEPTH=500, HOT_YIELDS=500000×2, UNCONT_MSGS=1000000, PANIC_TASKS=10000

================================================================================
  deep_recursion: depth 500
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |            1 |         83 |         80 |        128
            smarm 1-thread |            1 |         86 |         77 |        149
      tokio current_thread |            1 |         25 |         25 |         50
        tokio multi-thread |            1 |         53 |         47 |         84

================================================================================
  yield_in_hot_loop: 2 actors × 500000 yields (single thread)
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |      1000000 |     197474 |     194313 |     201690
      tokio current_thread |      1000000 |     149289 |     148575 |     154319

================================================================================
  uncontended_channel: 1→1, 1000000 msgs (single thread)
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |      1000000 |      26884 |      26675 |      29436
      tokio current_thread |      1000000 |      52594 |      51941 |      54495

================================================================================
  catch_unwind_panics: 10000 tasks, 50% panic
================================================================================
                   runtime |       result |  median µs |     min µs |     max µs
--------------------------------------------------------------------------------
            smarm 1-thread |        10000 |     148321 |     146050 |     152943
            smarm 1-thread |        10000 |     147961 |     144521 |     152158
      tokio current_thread |        10000 |     264487 |     260848 |     274838
        tokio multi-thread |        10000 |     272103 |     265687 |     285209
