Organisations ocaml-multicore multicore-bench efb15d (main)freebsd-14.2-5.3_opam-2.3
freebsd-14.2-5.3_opam-2.3

Created at Jun 14 20:09 +00:00
0s in queue
Finished at Jun 14 20:09 +00:00
Ran for 0s
Logs

2025-06-14 20:09.10: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (efb15d8562dbdc1ba976ffc574de028e3c11c123) (freebsd-x86_64:freebsd-14.2-5.3_opam-2.3)
Base: freebsd-14.2-ocaml-5.3
Opam project build

To reproduce locally:

git clone --recursive "https://github.com/ocaml-multicore/multicore-bench.git" -b "main" && cd "multicore-bench" && git reset --hard efb15d85
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.2-ocaml-5.3
# freebsd-14.2-5.3_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 multicore-bench.opam ./
RUN opam pin add -yn multicore-bench.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.19.1 fmt.0.10.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y multicore-bench.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build

END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK

2025-06-14 20:09.10: Using cache hint "ocaml-multicore/multicore-bench-freebsd-14.2-ocaml-5.3-freebsd-14.2-5.3_opam-2.3-10db08213cc6d5aab31cc60439730334"
2025-06-14 20:09.10: Using OBuilder spec:
((from freebsd-14.2-ocaml-5.3)
 (comment freebsd-14.2-5.3_opam-2.3)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src multicore-bench.opam) (dst ./))
 (run (network host)
      (shell "opam pin add -yn multicore-bench.dev './'"))
 (run (network host)
      (shell "echo '(lang dune 3.0)' > './dune-project'"))
 (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.19.1 fmt.0.10.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.3.0.0")
 (env CI true)
 (env OCAMLCI true)
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y multicore-bench.dev $DEPS"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst /src))
 (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)

2025-06-14 20:09.10: Waiting for resource in pool OCluster
2025-06-14 20:09.10: Waiting for worker…
2025-06-14 20:09.10: Got resource from pool OCluster
Building on rosemary
HEAD is now at 6b750f3 Inline `Atomic` and `Ref` ops and unroll
HEAD is now at efb15d8 Inline `Atomic` and `Ref` ops and unroll

(from freebsd-14.2-ocaml-5.3)
2025-06-14 20:09.11 ---> using "47c9a03b962be450225081ed69acde1f5c6dadb6d1106d9b1a8b4fd61c2defa6" from cache

/: (comment freebsd-14.2-5.3_opam-2.3)

/: (user (uid 1000) (gid 1000))

/: (env CLICOLOR_FORCE 1)

/: (env OPAMCOLOR always)

/: (workdir /src)

/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam"))
2025-06-14 20:09.12 ---> using "6c919feff42b8acbece064f547886f17e62a0f8c652c95803d5cc1a0edc05bf0" from cache

/src: (run (shell "opam init --reinit -ni"))
No configuration file found, using built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2025-06-14 20:09.12 ---> using "ef1aecc2d79e0d6d7a69975e03fbee48aae321cc5ded967c4b85817abcd33408" from cache

/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.2-RELEASE-p1
The OCaml toplevel, version 5.3.0
2.3.0
2025-06-14 20:09.13 ---> using "b81c61e28dd398a2621aef3fc778c808fda4399fe66dbfb28a40b55bd44ce32a" from cache

/src: (workdir /src)

/src: (run (shell "sudo chown opam /src"))
2025-06-14 20:09.13 ---> using "46859cd3f1ed5f6081f98d282b27cc9fcab2b0b04b4be45ac52d723eb6d8a59e" from cache

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   0d013e603b..a28eb8a148  master     -> origin/master
a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository

Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).

The following packages are not being upgraded because the new versions conflict with other installed packages:
  - ocaml.5.5.0
  - ocaml-compiler.5.5
    ∗ ocaml-base-compiler.5.4.0~alpha1 is installed and requires ocaml-compiler = 5.4.0~alpha1
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
2025-06-14 20:09.14 ---> using "a9420a3ab65801c7f6c4af3f07a913633af0b1411a14a559e5cccec61179c019" from cache

/src: (copy (src multicore-bench.opam) (dst ./))
2025-06-14 20:09.14 ---> using "7ef6091aac2c7d3f2b73d568ce75e739da165fc8ecb10d5421f1deba027b678a" from cache

/src: (run (network host)
           (shell "opam pin add -yn multicore-bench.dev './'"))
[multicore-bench.dev] synchronised (file:///src)
multicore-bench is now pinned to file:///src (version dev)
2025-06-14 20:09.15 ---> using "c47b803d62b76c19ae8036c0a7e54eeae9335c3236e43ca2bf65473906d76d35" from cache

/src: (run (network host)
           (shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-14 20:09.15 ---> using "932d762389460ff1ab2f5fba19b8600251c95ee5b081c61610075f5718c00b6e" from cache

/src: (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.19.1 fmt.0.10.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.3.0.0")

/src: (env CI true)

/src: (env OCAMLCI true)

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y multicore-bench.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[multicore-bench.dev] synchronised (file:///src)

[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2025-06-14 20:09.16 ---> using "2336ddb3413de296f3244268649d8185750c5f76984ea51ea40970b189b31c0e" from cache

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 23 packages
  ∗ astring            0.8.5
  ∗ backoff            0.1.1
  ∗ camlp-streams      5.0.1
  ∗ cmdliner           1.3.0
  ∗ cppo               1.8.0
  ∗ csexp              1.5.2
  ∗ domain-local-await 1.0.1
  ∗ domain_shims       0.1.0
  ∗ dune               3.19.1
  ∗ fmt                0.10.0
  ∗ logs               0.8.0
  ∗ mdx                2.5.0
  ∗ mtime              2.1.0
  ∗ multicore-magic    2.3.1
  ∗ ocaml-version      4.0.1
  ∗ ocamlbuild         0.16.1
  ∗ ocamlfind          1.9.8
  ∗ re                 1.12.0
  ∗ result             1.5
  ∗ seq                base
  ∗ thread-table       1.0.0
  ∗ topkg              1.0.8
  ∗ yojson             3.0.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved backoff.0.1.1  (cached)
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved cmdliner.1.3.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved cppo.1.8.0  (cached)
⬇ retrieved domain-local-await.1.0.1  (cached)
⬇ retrieved domain_shims.0.1.0  (cached)
⬇ retrieved camlp-streams.5.0.1  (cached)
⬇ retrieved fmt.0.10.0  (cached)
⬇ retrieved logs.0.8.0  (cached)
⬇ retrieved mtime.2.1.0  (cached)
⬇ retrieved mdx.2.5.0  (cached)
⬇ retrieved multicore-magic.2.3.1  (cached)
⬇ retrieved ocaml-version.4.0.1  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved re.1.12.0  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved seq.base  (cached)
∗ installed seq.base
⬇ retrieved thread-table.1.0.0  (cached)
⬇ retrieved result.1.5  (cached)
⬇ retrieved topkg.1.0.8  (cached)
⬇ retrieved yojson.3.0.0  (cached)
⬇ retrieved dune.3.19.1  (cached)
∗ installed cmdliner.1.3.0
∗ installed ocamlfind.1.9.8
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.0.8
∗ installed mtime.2.1.0
∗ installed fmt.0.10.0
∗ installed astring.0.8.5
∗ installed logs.0.8.0
∗ installed dune.3.19.1
∗ installed thread-table.1.0.0
∗ installed result.1.5
∗ installed re.1.12.0
∗ installed ocaml-version.4.0.1
∗ installed domain-local-await.1.0.1
∗ installed multicore-magic.2.3.1
∗ installed domain_shims.0.1.0
∗ installed csexp.1.5.2
∗ installed yojson.3.0.0
∗ installed cppo.1.8.0
∗ installed camlp-streams.5.0.1
∗ installed backoff.0.1.1
∗ installed mdx.2.5.0
Done.
2025-06-14 20:09.16 ---> using "ea7cd8e0b8561c8097a97bd00786d851b75da4103d22ccf03f020a0a111ad05a" from cache

/src: (copy (src .) (dst /src))
2025-06-14 20:09.16 ---> using "7b5492f2366003d51a52fd2210fc674fe2e8019419e77613aca4f034d5c35e2f" from cache

/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/bench && ./main.exe -brief)
Atomic:
  ops over time/cas int:
    75.29 M/s
  ops over time/get:
    1917.02 M/s
  ops over time/incr:
    92.17 M/s
  ops over time/push & pop:
    40.15 M/s
  ops over time/swap:
    50.88 M/s
  ops over time/xchg int:
    85.59 M/s
  time per op/cas int:
    13.28 ns
  time per op/get:
    0.52 ns
  time per op/incr:
    10.85 ns
  time per op/push & pop:
    24.91 ns
  time per op/swap:
    19.65 ns
  time per op/xchg int:
    11.68 ns
Atomic incr:
  ops over time/CAS, 1 domains:
    56.39 M/s
  ops over time/CAS, 2 domains:
    11.86 M/s
  ops over time/CAS, 4 domains:
    18.56 M/s
  ops over time/CAS, 8 domains:
    15.48 M/s
  ops over time/CAS with backoff, 1 domains:
    40.70 M/s
  ops over time/CAS with backoff, 2 domains:
    40.24 M/s
  ops over time/CAS with backoff, 4 domains:
    32.07 M/s
  ops over time/CAS with backoff, 8 domains:
    12.60 M/s
  ops over time/Incr, 1 domains:
    90.47 M/s
  ops over time/Incr, 2 domains:
    48.88 M/s
  ops over time/Incr, 4 domains:
    47.95 M/s
  ops over time/Incr, 8 domains:
    50.61 M/s
  time per op/CAS, 1 domains:
    17.73 ns
  time per op/CAS, 2 domains:
    168.69 ns
  time per op/CAS, 4 domains:
    215.54 ns
  time per op/CAS, 8 domains:
    516.93 ns
  time per op/CAS with backoff, 1 domains:
    24.57 ns
  time per op/CAS with backoff, 2 domains:
    49.70 ns
  time per op/CAS with backoff, 4 domains:
    124.73 ns
  time per op/CAS with backoff, 8 domains:
    634.91 ns
  time per op/Incr, 1 domains:
    11.05 ns
  time per op/Incr, 2 domains:
    40.91 ns
  time per op/Incr, 4 domains:
    83.42 ns
  time per op/Incr, 8 domains:
    158.08 ns
Bounded_q:
  messages over time/1 adder, 1 taker:
    3.35 M/s
  messages over time/1 adder, 2 takers:
    2.84 M/s
  messages over time/1 adder, 4 takers:
    2.45 M/s
  messages over time/2 adders, 1 taker:
    3.18 M/s
  messages over time/2 adders, 2 takers:
    2.86 M/s
  messages over time/2 adders, 4 takers:
    2.54 M/s
  messages over time/4 adders, 1 taker:
    4.32 M/s
  messages over time/4 adders, 2 takers:
    3.53 M/s
  messages over time/4 adders, 4 takers:
    2.43 M/s
  messages over time/one domain:
    6.91 M/s
  time per message/1 adder, 1 taker:
    596.46 ns
  time per message/1 adder, 2 takers:
    1056.39 ns
  time per message/1 adder, 4 takers:
    2039.75 ns
  time per message/2 adders, 1 taker:
    944.53 ns
  time per message/2 adders, 2 takers:
    1397.13 ns
  time per message/2 adders, 4 takers:
    2359.73 ns
  time per message/4 adders, 1 taker:
    1156.23 ns
  time per message/4 adders, 2 takers:
    1700.83 ns
  time per message/4 adders, 4 takers:
    3298.85 ns
  time per message/one domain:
    144.77 ns
Hashtbl:
  operations over time/1 worker, 10% reads:
    9.63 M/s
  operations over time/1 worker, 50% reads:
    9.43 M/s
  operations over time/1 worker, 90% reads:
    9.97 M/s
  operations over time/2 workers, 10% reads:
    4.61 M/s
  operations over time/2 workers, 50% reads:
    2.46 M/s
  operations over time/2 workers, 90% reads:
    5.30 M/s
  operations over time/4 workers, 10% reads:
    2.28 M/s
  operations over time/4 workers, 50% reads:
    2.06 M/s
  operations over time/4 workers, 90% reads:
    3.08 M/s
  operations over time/8 workers, 10% reads:
    1.97 M/s
  operations over time/8 workers, 50% reads:
    2.19 M/s
  operations over time/8 workers, 90% reads:
    3.00 M/s
  operations over time/one domain, 10% reads:
    17.44 M/s
  operations over time/one domain, 50% reads:
    17.88 M/s
  operations over time/one domain, 90% reads:
    20.15 M/s
  time per operation/1 worker, 10% reads:
    103.87 ns
  time per operation/1 worker, 50% reads:
    106.09 ns
  time per operation/1 worker, 90% reads:
    100.34 ns
  time per operation/2 workers, 10% reads:
    434.30 ns
  time per operation/2 workers, 50% reads:
    811.63 ns
  time per operation/2 workers, 90% reads:
    377.03 ns
  time per operation/4 workers, 10% reads:
    1757.33 ns
  time per operation/4 workers, 50% reads:
    1939.16 ns
  time per operation/4 workers, 90% reads:
    1298.10 ns
  time per operation/8 workers, 10% reads:
    4063.61 ns
  time per operation/8 workers, 50% reads:
    3660.77 ns
  time per operation/8 workers, 90% reads:
    2666.48 ns
  time per operation/one domain, 10% reads:
    57.35 ns
  time per operation/one domain, 50% reads:
    55.94 ns
  time per operation/one domain, 90% reads:
    49.63 ns
Queue:
  messages over time/one domain:
    25.01 M/s
  time per message/one domain:
    39.99 ns
Ref with Mutex:
  ops over time/cas int:
    17.68 M/s
  ops over time/get:
    18.65 M/s
  ops over time/incr:
    18.94 M/s
  ops over time/push & pop:
    15.67 M/s
  ops over time/swap:
    17.10 M/s
  ops over time/xchg int:
    17.68 M/s
  time per op/cas int:
    56.55 ns
  time per op/get:
    53.62 ns
  time per op/incr:
    52.79 ns
  time per op/push & pop:
    63.82 ns
  time per op/swap:
    58.49 ns
  time per op/xchg int:
    56.56 ns
Ref with [@poll error]:
  ops over time/cas int:
    132.00 M/s
  ops over time/get:
    1916.77 M/s
  ops over time/incr:
    399.30 M/s
  ops over time/push & pop:
    59.03 M/s
  ops over time/swap:
    83.99 M/s
  ops over time/xchg int:
    135.47 M/s
  time per op/cas int:
    7.58 ns
  time per op/get:
    0.52 ns
  time per op/incr:
    2.50 ns
  time per op/push & pop:
    16.94 ns
  time per op/swap:
    11.91 ns
  time per op/xchg int:
    7.38 ns
Stack:
  messages over time/one domain:
    30.94 M/s
  time per message/one domain:
    32.32 ns
Unix:
  blocking reads over time/1 worker:
    2.09 M/s
  blocking reads over time/2 workers:
    4.19 M/s
  blocking reads over time/4 workers:
    8.37 M/s
  time per blocking read/1 worker:
    477.46 ns
  time per blocking read/2 workers:
    477.30 ns
  time per blocking read/4 workers:
    477.91 ns
2025-06-14 20:09.17 ---> using "b652d545b1e937f92478ed4459102378c1a6200b5cdfa2e411e2d4234a6b5d34" from cache
Job succeeded
2025-06-14 20:09.17: Job succeeded