debian-12-5.3_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:debian-12-5.3_opam-2.4)
Base: ocaml/opam:debian-12-ocaml-5.3@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746
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:debian-12-ocaml-5.3@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746
# debian-12-5.3_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:debian-12-ocaml-5.3@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746-debian-12-5.3_opam-2.4-6002683b6d421cfbe1933c41f8fca838"
2025-09-16 10:13.44: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746)
(comment debian-12-5.3_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 14:18.23: Waiting for worker…
2025-09-16 14:24.04: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at efb15d8 Inline `Atomic` and `Ref` ops and unroll


(from ocaml/opam:debian-12-ocaml-5.3@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746' locally
docker.io/ocaml/opam@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746: Pulling from ocaml/opam
bbd0d7f7db1c: Pulling fs layer
ee9c97cdac1d: Pulling fs layer
d7590f38624d: Pulling fs layer
bbd0d7f7db1c: Waiting
8909a03b3fd2: Pulling fs layer
ec7935b352d1: Pulling fs layer
36bacfd14caa: Pulling fs layer
d7590f38624d: Waiting
8909a03b3fd2: Waiting
cfd1d0bc0a25: Pulling fs layer
4b31c958145a: Pulling fs layer
cfd1d0bc0a25: Waiting
4b31c958145a: Waiting
bbd0d7f7db1c: Download complete
ee9c97cdac1d: Download complete
d7590f38624d: Verifying Checksum
d7590f38624d: Download complete
8909a03b3fd2: Verifying Checksum
8909a03b3fd2: Download complete
36bacfd14caa: Verifying Checksum
36bacfd14caa: Download complete
cfd1d0bc0a25: Verifying Checksum
cfd1d0bc0a25: Download complete
4b31c958145a: Verifying Checksum
4b31c958145a: Download complete
ec7935b352d1: Verifying Checksum
ec7935b352d1: Download complete
bbd0d7f7db1c: Pull complete
ee9c97cdac1d: Pull complete
d7590f38624d: Pull complete
8909a03b3fd2: Pull complete
ec7935b352d1: Pull complete
36bacfd14caa: Pull complete
cfd1d0bc0a25: Pull complete
4b31c958145a: Pull complete
Digest: sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746
Status: Downloaded newer image for ocaml/opam@sha256:ce109ed7a40b6b1bb0ad44021720e8dfea08fdd83f1f42dd0dbcf019bc7bf746
2025-09-16 14:24.05 ---> using "15aa1cf9b6eab837810155e26b0481282547cd1c9774850777b777a01817a556" from cache


/: (comment debian-12-5.3_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 14:24.05 ---> using "d98c74e8a1b39caaed0c5dd448b9f70838344d1f552593d4680215ce63cfc1d5" 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 14:24.05 ---> using "b985350161f8be0ac630962e60a51ca6dc32fd113681d699788b80061b4b8711" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 5.3.0
2.4.1
2025-09-16 14:24.05 ---> using "e53dab84980c00a88614037e0f89115393a34d2a108068ce3ab080387dff902a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-09-16 14:24.05 ---> using "60ea2c52b2d08e1017910ce0e425fe6ad51f3a4d2a4f0f47c60b4d14327f0467" 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
ee24528071..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 14:24.05 ---> using "9bdf72f1f2006c0317a015c3a12bb0b92ce09dd6ad8f0575766d9cb938a547e2" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-09-16 14:24.05 ---> saved as "7709b7dbc6dcd10e55a45482bb33db0519e8c23a0d25c78dd9b51b45acb9dd36"


/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 14:24.08 ---> saved as "12ec1503dc6cc0f85f4f6b891f2b19e635a4f9975f69d48de4543772b58d23aa"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-09-16 14:24.08 ---> saved as "9ca77b0b5cb3dbaf37e1ad6a021b034c1fe3f01b7398d8b4f89673da0baa42e5"


/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 "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm/main amd64 Packages [8791 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [278 kB]
- Fetched 9324 kB in 3s (3048 kB/s)
- Reading package lists...
- 


<><> 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 14:24.35 ---> saved as "7dc9377310a6d056d1a1824f8cb92228d7f17b517f749917cb8a4f966e32b502"


/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 cppo.1.8.0  (cached)
-> retrieved cmdliner.1.3.0  (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 multicore-magic.2.3.1  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved ocaml-version.4.0.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlbuild.0.16.1  (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 ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> 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 csexp.1.5.2
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.1
-> installed ocaml-version.4.0.1
-> installed backoff.0.1.1
-> installed result.1.5
-> installed camlp-streams.5.0.1
-> 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 14:27.18 ---> saved as "5fe10882f604af95010f8233bb311ef0ce7cec0ab17cc84ff3bd8ef47a155d57"


/src: (copy (src .) (dst /src))
2025-09-16 14:27.18 ---> saved as "20426ab37dabe2ca63a262b553621e8f1415fd8e35adadf11b9ce45b60357726"


/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:
66.14 M/s
ops over time/get:
1296.54 M/s
ops over time/incr:
91.51 M/s
ops over time/push & pop:
8.87 M/s
ops over time/swap:
10.89 M/s
ops over time/xchg int:
72.28 M/s
time per op/cas int:
15.12 ns
time per op/get:
0.77 ns
time per op/incr:
10.93 ns
time per op/push & pop:
112.78 ns
time per op/swap:
91.86 ns
time per op/xchg int:
13.84 ns
Atomic incr:
ops over time/CAS, 1 domains:
39.82 M/s
ops over time/CAS, 2 domains:
19.01 M/s
ops over time/CAS, 4 domains:
14.82 M/s
ops over time/CAS, 8 domains:
5.35 M/s
ops over time/CAS with backoff, 1 domains:
48.50 M/s
ops over time/CAS with backoff, 2 domains:
39.76 M/s
ops over time/CAS with backoff, 4 domains:
11.20 M/s
ops over time/CAS with backoff, 8 domains:
4.28 M/s
ops over time/Incr, 1 domains:
75.62 M/s
ops over time/Incr, 2 domains:
64.80 M/s
ops over time/Incr, 4 domains:
9.20 M/s
ops over time/Incr, 8 domains:
4.77 M/s
time per op/CAS, 1 domains:
25.11 ns
time per op/CAS, 2 domains:
105.20 ns
time per op/CAS, 4 domains:
269.93 ns
time per op/CAS, 8 domains:
1495.33 ns
time per op/CAS with backoff, 1 domains:
20.62 ns
time per op/CAS with backoff, 2 domains:
50.30 ns
time per op/CAS with backoff, 4 domains:
356.99 ns
time per op/CAS with backoff, 8 domains:
1868.34 ns
time per op/Incr, 1 domains:
13.22 ns
time per op/Incr, 2 domains:
30.87 ns
time per op/Incr, 4 domains:
434.83 ns
time per op/Incr, 8 domains:
1677.03 ns
Bounded_q:
messages over time/1 adder, 1 taker:
3.27 M/s
messages over time/1 adder, 2 takers:
2.34 M/s
messages over time/1 adder, 4 takers:
1.33 M/s
messages over time/2 adders, 1 taker:
4.04 M/s
messages over time/2 adders, 2 takers:
2.93 M/s
messages over time/2 adders, 4 takers:
1.62 M/s
messages over time/4 adders, 1 taker:
1.97 M/s
messages over time/4 adders, 2 takers:
2.17 M/s
messages over time/4 adders, 4 takers:
1.40 M/s
messages over time/one domain:
3.87 M/s
time per message/1 adder, 1 taker:
611.15 ns
time per message/1 adder, 2 takers:
1283.75 ns
time per message/1 adder, 4 takers:
3753.26 ns
time per message/2 adders, 1 taker:
742.52 ns
time per message/2 adders, 2 takers:
1365.44 ns
time per message/2 adders, 4 takers:
3700.65 ns
time per message/4 adders, 1 taker:
2533.85 ns
time per message/4 adders, 2 takers:
2767.69 ns
time per message/4 adders, 4 takers:
5708.98 ns
time per message/one domain:
258.52 ns
Hashtbl:
operations over time/1 worker, 10% reads:
4.41 M/s
operations over time/1 worker, 50% reads:
5.15 M/s
operations over time/1 worker, 90% reads:
4.64 M/s
operations over time/2 workers, 10% reads:
4.23 M/s
operations over time/2 workers, 50% reads:
4.28 M/s
operations over time/2 workers, 90% reads:
3.93 M/s
operations over time/4 workers, 10% reads:
2.98 M/s
operations over time/4 workers, 50% reads:
2.97 M/s
operations over time/4 workers, 90% reads:
4.16 M/s
operations over time/8 workers, 10% reads:
2.15 M/s
operations over time/8 workers, 50% reads:
2.48 M/s
operations over time/8 workers, 90% reads:
2.72 M/s
operations over time/one domain, 10% reads:
8.12 M/s
operations over time/one domain, 50% reads:
9.08 M/s
operations over time/one domain, 90% reads:
11.13 M/s
time per operation/1 worker, 10% reads:
226.79 ns
time per operation/1 worker, 50% reads:
194.27 ns
time per operation/1 worker, 90% reads:
215.39 ns
time per operation/2 workers, 10% reads:
472.76 ns
time per operation/2 workers, 50% reads:
467.29 ns
time per operation/2 workers, 90% reads:
509.30 ns
time per operation/4 workers, 10% reads:
1340.74 ns
time per operation/4 workers, 50% reads:
1345.41 ns
time per operation/4 workers, 90% reads:
960.77 ns
time per operation/8 workers, 10% reads:
3723.92 ns
time per operation/8 workers, 50% reads:
3231.20 ns
time per operation/8 workers, 90% reads:
2939.73 ns
time per operation/one domain, 10% reads:
123.15 ns
time per operation/one domain, 50% reads:
110.18 ns
time per operation/one domain, 90% reads:
89.85 ns
Queue:
messages over time/one domain:
18.08 M/s
time per message/one domain:
55.31 ns
Ref with Mutex:
ops over time/cas int:
10.42 M/s
ops over time/get:
11.19 M/s
ops over time/incr:
9.64 M/s
ops over time/push & pop:
7.93 M/s
ops over time/swap:
7.63 M/s
ops over time/xchg int:
9.10 M/s
time per op/cas int:
95.94 ns
time per op/get:
89.34 ns
time per op/incr:
103.71 ns
time per op/push & pop:
126.16 ns
time per op/swap:
131.07 ns
time per op/xchg int:
109.94 ns
Ref with [@poll error]:
ops over time/cas int:
117.61 M/s
ops over time/get:
1406.74 M/s
ops over time/incr:
225.56 M/s
ops over time/push & pop:
5.79 M/s
ops over time/swap:
28.44 M/s
ops over time/xchg int:
127.19 M/s
time per op/cas int:
8.50 ns
time per op/get:
0.71 ns
time per op/incr:
4.43 ns
time per op/push & pop:
172.63 ns
time per op/swap:
35.17 ns
time per op/xchg int:
7.86 ns
Stack:
messages over time/one domain:
4.04 M/s
time per message/one domain:
247.80 ns
Unix:
blocking reads over time/1 worker:
0.46 M/s
blocking reads over time/2 workers:
0.97 M/s
blocking reads over time/4 workers:
0.90 M/s
time per blocking read/1 worker:
2157.36 ns
time per blocking read/2 workers:
2062.77 ns
time per blocking read/4 workers:
4421.16 ns
2025-09-16 14:28.52 ---> saved as "4e1504e706fc161cf16364d45d8015ae8f666649425f3d03a631e543d74603bd"
Job succeeded
2025-09-16 14:28.53: Job succeeded