alpine-3.22-5.3_opam-2.4

2025-09-16 10:13.44: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (efb15d8562dbdc1ba976ffc574de028e3c11c123) (linux-x86_64:alpine-3.22-5.3_opam-2.4)
Base: ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb
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 ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb
# alpine-3.22-5.3_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /usr/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 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && 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.3.20.2 fmt.0.11.0 logs.0.9.0 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.1.13.2 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.0 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --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


2025-09-16 10:13.44: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb-alpine-3.22-5.3_opam-2.4-6002683b6d421cfbe1933c41f8fca838"
2025-09-16 10:13.44: Using OBuilder spec:
((from ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb)
(comment alpine-3.22-5.3_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/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 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && 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.3.20.2 fmt.0.11.0 logs.0.9.0 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.1.13.2 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.0 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=2.4 --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"))
)


2025-09-16 10:13.44: Waiting for resource in pool OCluster
2025-09-16 14:18.25: Waiting for worker…
2025-09-16 14:21.14: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at efb15d8 Inline `Atomic` and `Ref` ops and unroll


(from ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb)
Unable to find image 'ocaml/opam:alpine-3.22-ocaml-5.3@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb' locally
docker.io/ocaml/opam@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb: Pulling from ocaml/opam
8c592723c59a: Already exists
918ef8500d6d: Pulling fs layer
6ad5dcb5418b: Pulling fs layer
f02523008125: Pulling fs layer
717bcf0e7179: Pulling fs layer
d458e5376246: Pulling fs layer
0eb41f67cb6b: Pulling fs layer
6ad5dcb5418b: Waiting
918ef8500d6d: Waiting
f02523008125: Waiting
0eb41f67cb6b: Waiting
918ef8500d6d: Verifying Checksum
918ef8500d6d: Download complete
918ef8500d6d: Pull complete
6ad5dcb5418b: Download complete
6ad5dcb5418b: Pull complete
717bcf0e7179: Verifying Checksum
d458e5376246: Verifying Checksum
d458e5376246: Download complete
0eb41f67cb6b: Verifying Checksum
0eb41f67cb6b: Download complete
f02523008125: Verifying Checksum
f02523008125: Download complete
f02523008125: Pull complete
717bcf0e7179: Pull complete
d458e5376246: Pull complete
0eb41f67cb6b: Pull complete
Digest: sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb
Status: Downloaded newer image for ocaml/opam@sha256:f501424e898b9ffd369a23e97280207e9a7234cff46e3a314f30c7826d92accb
2025-09-16 14:21.15 ---> using "8f6725b8b163d90d30de9c8c5e177342b07667db3354753a70bac272bfe2db9a" from cache


/: (comment alpine-3.22-5.3_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-09-16 14:21.15 ---> using "60019b56f0ac74bc487e6a10b94f217078fa011d487a7997fa89d230b8fe3f32" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from 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 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [Y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-09-16 14:21.15 ---> using "c7cb638e7bebf3467944086dced2eb9f0c9b58d22b77655b91aec66202bcf666" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-142-generic
The OCaml toplevel, version 5.3.0
2.4.1
2025-09-16 14:21.15 ---> using "5af03bae8557c8c98fd3e2ecd3885ecd1490b81dcd2aa79041a221f15d3c966b" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-09-16 14:21.15 ---> using "5bd0e598f405f99fe9f4df6e79f9f9a0efe772994aa367852a5bf2612bd3eb66" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
bcac5d1731..7949ff40d8  master     -> origin/master
6ef6813522 Merge pull request #28449 from dra27/ocaml-compiler-msvc


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


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-09-16 14:21.15 ---> using "fb93bdd5898e6e14028909db279c073f6d89f2d9a1d4b0c91000e67fc13a937a" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-09-16 14:21.15 ---> saved as "2bf3b006081e7b5920219b25aa6462f1e3a58bd260b1798126596d132dad383b"


/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)
2025-09-16 14:21.17 ---> saved as "7321d43873eefc71d7a4000749fc522dae5b6770d75009b407f2ac526381e1cd"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-09-16 14:21.17 ---> saved as "932b022b066360fe7810c3a0539e1892991bc98b18ab052da2f6f1fd1f1de53d"


/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.3.20.2 fmt.0.11.0 logs.0.9.0 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.1.13.2 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.0 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=2.4 --depext-only -y multicore-bench.dev $DEPS"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.22.1-419-g1db804adcdb [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]
- v3.22.1-421-ga3d96186855 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]
- v3.23.0_alpha20250612-6434-ge18879ad2be [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v3.23.0_alpha20250612-6434-ge18879ad2be [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v3.23.0_alpha20250612-6424-g7a70db52530 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 59134 distinct packages available


<><> 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).
2025-09-16 14:21.28 ---> saved as "e75e6bddb5d1a8b3ac4035cba41482aad00645ee95815d976e8636c2c83dc0db"


/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
- install astring            0.8.5
- install backoff            0.1.1
- install camlp-streams      5.0.1
- install cmdliner           1.3.0
- install cppo               1.8.0
- install csexp              1.5.2
- install domain-local-await 1.0.1
- install domain_shims       0.1.0
- install dune               3.20.2
- install fmt                0.11.0
- install logs               0.9.0
- install mdx                2.5.0
- install mtime              2.1.0
- install multicore-magic    2.3.1
- install ocaml-version      4.0.1
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install re                 1.13.2
- install result             1.5
- install seq                base
- install thread-table       1.0.0
- install topkg              1.1.0
- install yojson             3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved logs.0.9.0  (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 ocamlfind.1.9.8  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved dune.3.20.2  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.0
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.9.0
-> installed dune.3.20.2
-> installed domain_shims.0.1.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed ocaml-version.4.0.1
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.1
-> installed domain-local-await.1.0.1
-> installed re.1.13.2
-> installed cppo.1.8.0
-> installed yojson.3.0.0
-> installed mdx.2.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-16 14:22.09 ---> saved as "00f297cc181be345fe64f8a02f3a434688e88286343457cfae740a4faa03232a"


/src: (copy (src .) (dst /src))
2025-09-16 14:22.10 ---> saved as "e835db8dd8cd83681d5fd498369f87b8f7ddddacd4eb8338c7928457d2b3f27e"


/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:
160.09 M/s
ops over time/get:
2875.15 M/s
ops over time/incr:
183.47 M/s
ops over time/push & pop:
71.25 M/s
ops over time/swap:
133.28 M/s
ops over time/xchg int:
168.74 M/s
time per op/cas int:
6.25 ns
time per op/get:
0.35 ns
time per op/incr:
5.45 ns
time per op/push & pop:
14.03 ns
time per op/swap:
7.50 ns
time per op/xchg int:
5.93 ns
Atomic incr:
ops over time/CAS, 1 domains:
156.60 M/s
ops over time/CAS, 2 domains:
58.62 M/s
ops over time/CAS, 4 domains:
66.61 M/s
ops over time/CAS, 8 domains:
35.66 M/s
ops over time/CAS with backoff, 1 domains:
159.79 M/s
ops over time/CAS with backoff, 2 domains:
70.63 M/s
ops over time/CAS with backoff, 4 domains:
42.11 M/s
ops over time/CAS with backoff, 8 domains:
33.06 M/s
ops over time/Incr, 1 domains:
173.33 M/s
ops over time/Incr, 2 domains:
83.43 M/s
ops over time/Incr, 4 domains:
88.58 M/s
ops over time/Incr, 8 domains:
72.50 M/s
time per op/CAS, 1 domains:
6.39 ns
time per op/CAS, 2 domains:
34.12 ns
time per op/CAS, 4 domains:
60.05 ns
time per op/CAS, 8 domains:
224.32 ns
time per op/CAS with backoff, 1 domains:
6.26 ns
time per op/CAS with backoff, 2 domains:
28.32 ns
time per op/CAS with backoff, 4 domains:
94.98 ns
time per op/CAS with backoff, 8 domains:
241.97 ns
time per op/Incr, 1 domains:
5.77 ns
time per op/Incr, 2 domains:
23.97 ns
time per op/Incr, 4 domains:
45.16 ns
time per op/Incr, 8 domains:
110.34 ns
Bounded_q:
messages over time/1 adder, 1 taker:
2.62 M/s
messages over time/1 adder, 2 takers:
1.78 M/s
messages over time/1 adder, 4 takers:
1.12 M/s
messages over time/2 adders, 1 taker:
1.75 M/s
messages over time/2 adders, 2 takers:
1.41 M/s
messages over time/2 adders, 4 takers:
0.90 M/s
messages over time/4 adders, 1 taker:
1.50 M/s
messages over time/4 adders, 2 takers:
1.00 M/s
messages over time/4 adders, 4 takers:
0.81 M/s
messages over time/one domain:
14.51 M/s
time per message/1 adder, 1 taker:
762.07 ns
time per message/1 adder, 2 takers:
1686.68 ns
time per message/1 adder, 4 takers:
4472.36 ns
time per message/2 adders, 1 taker:
1712.51 ns
time per message/2 adders, 2 takers:
2838.80 ns
time per message/2 adders, 4 takers:
6641.97 ns
time per message/4 adders, 1 taker:
3342.68 ns
time per message/4 adders, 2 takers:
5997.11 ns
time per message/4 adders, 4 takers:
9928.69 ns
time per message/one domain:
68.93 ns
Hashtbl:
operations over time/1 worker, 10% reads:
16.48 M/s
operations over time/1 worker, 50% reads:
16.69 M/s
operations over time/1 worker, 90% reads:
20.15 M/s
operations over time/2 workers, 10% reads:
2.93 M/s
operations over time/2 workers, 50% reads:
2.73 M/s
operations over time/2 workers, 90% reads:
4.76 M/s
operations over time/4 workers, 10% reads:
1.60 M/s
operations over time/4 workers, 50% reads:
2.13 M/s
operations over time/4 workers, 90% reads:
2.59 M/s
operations over time/8 workers, 10% reads:
1.14 M/s
operations over time/8 workers, 50% reads:
1.49 M/s
operations over time/8 workers, 90% reads:
1.88 M/s
operations over time/one domain, 10% reads:
27.31 M/s
operations over time/one domain, 50% reads:
26.70 M/s
operations over time/one domain, 90% reads:
34.89 M/s
time per operation/1 worker, 10% reads:
60.68 ns
time per operation/1 worker, 50% reads:
59.91 ns
time per operation/1 worker, 90% reads:
49.63 ns
time per operation/2 workers, 10% reads:
683.07 ns
time per operation/2 workers, 50% reads:
732.60 ns
time per operation/2 workers, 90% reads:
419.75 ns
time per operation/4 workers, 10% reads:
2492.30 ns
time per operation/4 workers, 50% reads:
1880.46 ns
time per operation/4 workers, 90% reads:
1545.53 ns
time per operation/8 workers, 10% reads:
6988.52 ns
time per operation/8 workers, 50% reads:
5369.32 ns
time per operation/8 workers, 90% reads:
4258.09 ns
time per operation/one domain, 10% reads:
36.61 ns
time per operation/one domain, 50% reads:
37.45 ns
time per operation/one domain, 90% reads:
28.66 ns
Queue:
messages over time/one domain:
38.44 M/s
time per message/one domain:
26.01 ns
Ref with Mutex:
ops over time/cas int:
44.04 M/s
ops over time/get:
54.13 M/s
ops over time/incr:
53.13 M/s
ops over time/push & pop:
35.35 M/s
ops over time/swap:
32.56 M/s
ops over time/xchg int:
42.72 M/s
time per op/cas int:
22.71 ns
time per op/get:
18.47 ns
time per op/incr:
18.82 ns
time per op/push & pop:
28.29 ns
time per op/swap:
30.71 ns
time per op/xchg int:
23.41 ns
Ref with [@poll error]:
ops over time/cas int:
216.29 M/s
ops over time/get:
2904.99 M/s
ops over time/incr:
442.26 M/s
ops over time/push & pop:
61.80 M/s
ops over time/swap:
122.33 M/s
ops over time/xchg int:
256.79 M/s
time per op/cas int:
4.62 ns
time per op/get:
0.34 ns
time per op/incr:
2.26 ns
time per op/push & pop:
16.18 ns
time per op/swap:
8.17 ns
time per op/xchg int:
3.89 ns
Stack:
messages over time/one domain:
44.63 M/s
time per message/one domain:
22.40 ns
Unix:
blocking reads over time/1 worker:
1.18 M/s
blocking reads over time/2 workers:
2.41 M/s
blocking reads over time/4 workers:
4.83 M/s
time per blocking read/1 worker:
847.59 ns
time per blocking read/2 workers:
830.02 ns
time per blocking read/4 workers:
828.89 ns
2025-09-16 14:22.24 ---> saved as "c18fa8a9ad0e247496a8cda9db390a03171685d8e82ba6460ec11b9268bca6bd"
Job succeeded
2025-09-16 14:22.24: Job succeeded