debian-13-5.3_riscv64_opam-2.4

2025-09-15 18:36.56: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (efb15d8562dbdc1ba976ffc574de028e3c11c123) (linux-riscv64:debian-13-5.3_riscv64_opam-2.4)
Base: ocaml/opam:debian-13-ocaml-5.3@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52
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-13-ocaml-5.3@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52
# debian-13-5.3_riscv64_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 109398e2fd61803126becd398df0f1eabc9f3ca2 || git fetch origin master) && git reset -q --hard 109398e2fd61803126becd398df0f1eabc9f3ca2 && 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


2025-09-15 18:36.56: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:debian-13-ocaml-5.3@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52-debian-13-5.3_riscv64_opam-2.4-6002683b6d421cfbe1933c41f8fca838"
2025-09-15 18:36.56: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.3@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52)
(comment debian-13-5.3_riscv64_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 109398e2fd61803126becd398df0f1eabc9f3ca2 || git fetch origin master) && git reset -q --hard 109398e2fd61803126becd398df0f1eabc9f3ca2 && 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"))
)


2025-09-15 18:36.56: Waiting for resource in pool OCluster
2025-09-15 20:08.51: Waiting for worker…
2025-09-16 03:30.29: Got resource from pool OCluster
Building on riscv-bm-01.sw.ci.dev
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialized empty Git repository in /var/cache/obuilder/ocluster/git/multicore-bench.git-b64f3a44a0cd11cb5d9a386b4ded860bff164371/.git/
HEAD is now at efb15d8 Inline `Atomic` and `Ref` ops and unroll


(from ocaml/opam:debian-13-ocaml-5.3@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.3@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52' locally
docker.io/ocaml/opam@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52: Pulling from ocaml/opam
8f913be5ecad: Already exists
ce31ce67e69b: Already exists
0cf3a7789759: Already exists
9f0c6299278d: Already exists
e94bba55929b: Already exists
fa0712264263: Already exists
2e9048a7b53d: Already exists
9902de28c3f0: Already exists
ff517c358677: Already exists
383f060cda87: Already exists
b7a964b1a83b: Already exists
02ef0fd530dd: Already exists
3cec61b290e9: Already exists
2273bd2c4d4b: Already exists
c04c67aab9ae: Already exists
b43aac5e47f2: Already exists
fa01fc863b11: Already exists
70ce8722af9c: Already exists
d62c11b367a0: Already exists
e28d1e571478: Already exists
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cdd44d9ef1e0: Already exists
9745a1b41bc7: Already exists
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33c611bdffe3: Already exists
2f12c3515d38: Pulling fs layer
b6435474c958: Pulling fs layer
e8d70e26e60a: Pulling fs layer
3f06fd691d22: Pulling fs layer
a5bdd4d4061a: Pulling fs layer
52f4f3aba300: Pulling fs layer
94f05428884b: Pulling fs layer
3f06fd691d22: Waiting
a5bdd4d4061a: Waiting
52f4f3aba300: Waiting
94f05428884b: Waiting
2f12c3515d38: Verifying Checksum
2f12c3515d38: Download complete
b6435474c958: Verifying Checksum
b6435474c958: Download complete
2f12c3515d38: Pull complete
b6435474c958: Pull complete
e8d70e26e60a: Verifying Checksum
e8d70e26e60a: Download complete
a5bdd4d4061a: Download complete
94f05428884b: Download complete
52f4f3aba300: Verifying Checksum
52f4f3aba300: Download complete
e8d70e26e60a: Pull complete
3f06fd691d22: Verifying Checksum
3f06fd691d22: Download complete
3f06fd691d22: Pull complete
a5bdd4d4061a: Pull complete
52f4f3aba300: Pull complete
94f05428884b: Pull complete
Digest: sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52
Status: Downloaded newer image for ocaml/opam@sha256:9ffbd4dce8556abb04e1b15c176a05adceba49b38691bce1367f35c8af127a52
2025-09-16 03:30.31 ---> using "464544ceb3be86cede6394dc71749c8c9ab6bfb0d79ff9828158551739284e81" from cache


/: (comment debian-13-5.3_riscv64_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 03:30.31 ---> using "75ffd3c83aa012bc8b093a0947a298655da91fffc49261aacbc27aca5478db37" 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 03:30.31 ---> using "bc4eabd090c5ab50b0842a159fc8bb3e4f2e48f604dc2d650850095378bf9911" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.10.113-scw1
The OCaml toplevel, version 5.3.0
2.4.1
2025-09-16 03:30.31 ---> using "99413c80cfa038280775c5555702646b7ce4ef7d5db78f1ce48bc162e5d0c7bc" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-09-16 03:30.31 ---> using "e0356af4238671a0454b22b8ecc0eed962e0df3a67ab6c6f465f7818ddabe16e" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 109398e2fd61803126becd398df0f1eabc9f3ca2 || git fetch origin master) && git reset -q --hard 109398e2fd61803126becd398df0f1eabc9f3ca2 && git log --no-decorate -n1 --oneline && opam update -u"))
109398e2fd Merge pull request #28437 from maiste/release-dune-3.20.2


<><> 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 03:30.31 ---> using "826191963e17b4bacb7daac0580063e221c180006b2bcbacc7735f3fefedc9f5" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-09-16 03:30.33 ---> saved as "17d02ce77971dd961706ef2c33f5ff49871f4866bec7b128100655a3159638b0"


/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 03:30.40 ---> saved as "35e4bfcd92bc9162f2be3da699681297c7f043d06696c9ef7843918be03021bb"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-09-16 03:30.41 ---> saved as "83f745d55189ac95d22236b27888fbe0f4efd52c26c18bacc4a3e30aa47ac680"


/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"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main riscv64 Packages [36.6 kB]
- Fetched 127 kB in 0s (284 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 03:31.24 ---> saved as "b719709da1998d1046c18a7e439f5b029e0bd0dcfa1b9c832785ba2945e3c06f"


/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 ocamlfind.1.9.8  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved seq.base  (cached)
-> 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 seq.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.9.0
-> installed mtime.2.1.0
-> installed dune.3.20.2
-> installed backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed domain_shims.0.1.0
-> installed ocaml-version.4.0.1
-> installed multicore-magic.2.3.1
-> installed result.1.5
-> installed cppo.1.8.0
-> installed thread-table.1.0.0
-> installed domain-local-await.1.0.1
-> installed re.1.13.2
-> installed yojson.3.0.0
-> installed mdx.2.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-16 03:37.16 ---> saved as "aff94cf8f0c72f3b380bc16d30c914a2e181f7e56d06fac21bd6c909e3cbe239"


/src: (copy (src .) (dst /src))
2025-09-16 03:37.17 ---> saved as "3444c86205249d869e861bc70fe47c913d1ac78730257be6ba1e5ecc19c44913"


/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:
11.72 M/s
ops over time/get:
29.51 M/s
ops over time/incr:
11.31 M/s
ops over time/push & pop:
5.02 M/s
ops over time/swap:
4.75 M/s
ops over time/xchg int:
9.60 M/s
time per op/cas int:
85.32 ns
time per op/get:
33.89 ns
time per op/incr:
88.39 ns
time per op/push & pop:
199.15 ns
time per op/swap:
210.67 ns
time per op/xchg int:
104.16 ns
Atomic incr:
ops over time/CAS, 1 domains:
7.26 M/s
ops over time/CAS, 2 domains:
6.42 M/s
ops over time/CAS, 4 domains:
6.09 M/s
ops over time/CAS with backoff, 1 domains:
7.26 M/s
ops over time/CAS with backoff, 2 domains:
6.80 M/s
ops over time/CAS with backoff, 4 domains:
6.14 M/s
ops over time/Incr, 1 domains:
9.93 M/s
ops over time/Incr, 2 domains:
18.90 M/s
ops over time/Incr, 4 domains:
14.96 M/s
time per op/CAS, 1 domains:
137.76 ns
time per op/CAS, 2 domains:
311.44 ns
time per op/CAS, 4 domains:
656.89 ns
time per op/CAS with backoff, 1 domains:
137.81 ns
time per op/CAS with backoff, 2 domains:
293.91 ns
time per op/CAS with backoff, 4 domains:
651.68 ns
time per op/Incr, 1 domains:
100.66 ns
time per op/Incr, 2 domains:
105.80 ns
time per op/Incr, 4 domains:
267.34 ns
Bounded_q:
messages over time/1 adder, 1 taker:
0.77 M/s
messages over time/1 adder, 2 takers:
0.67 M/s
messages over time/2 adders, 1 taker:
0.77 M/s
messages over time/2 adders, 2 takers:
0.69 M/s
messages over time/one domain:
1.58 M/s
time per message/1 adder, 1 taker:
2609.49 ns
time per message/1 adder, 2 takers:
4467.21 ns
time per message/2 adders, 1 taker:
3877.45 ns
time per message/2 adders, 2 takers:
5818.56 ns
time per message/one domain:
633.63 ns
Hashtbl:
operations over time/1 worker, 10% reads:
2.92 M/s
operations over time/1 worker, 50% reads:
1.83 M/s
operations over time/1 worker, 90% reads:
1.57 M/s
operations over time/2 workers, 10% reads:
1.19 M/s
operations over time/2 workers, 50% reads:
1.30 M/s
operations over time/2 workers, 90% reads:
1.58 M/s
operations over time/4 workers, 10% reads:
0.98 M/s
operations over time/4 workers, 50% reads:
1.04 M/s
operations over time/4 workers, 90% reads:
0.98 M/s
operations over time/8 workers, 10% reads:
0.76 M/s
operations over time/8 workers, 50% reads:
1.04 M/s
operations over time/8 workers, 90% reads:
0.87 M/s
operations over time/one domain, 10% reads:
5.35 M/s
operations over time/one domain, 50% reads:
5.90 M/s
operations over time/one domain, 90% reads:
7.54 M/s
time per operation/1 worker, 10% reads:
341.99 ns
time per operation/1 worker, 50% reads:
546.93 ns
time per operation/1 worker, 90% reads:
638.52 ns
time per operation/2 workers, 10% reads:
1676.64 ns
time per operation/2 workers, 50% reads:
1544.26 ns
time per operation/2 workers, 90% reads:
1262.10 ns
time per operation/4 workers, 10% reads:
4066.44 ns
time per operation/4 workers, 50% reads:
3835.85 ns
time per operation/4 workers, 90% reads:
4102.42 ns
time per operation/8 workers, 10% reads:
10582.56 ns
time per operation/8 workers, 50% reads:
7668.95 ns
time per operation/8 workers, 90% reads:
9217.76 ns
time per operation/one domain, 10% reads:
187.04 ns
time per operation/one domain, 50% reads:
169.45 ns
time per operation/one domain, 90% reads:
132.61 ns
Queue:
messages over time/one domain:
2.99 M/s
time per message/one domain:
334.83 ns
Ref with Mutex:
ops over time/cas int:
5.00 M/s
ops over time/get:
6.11 M/s
ops over time/incr:
5.38 M/s
ops over time/push & pop:
3.90 M/s
ops over time/swap:
3.88 M/s
ops over time/xchg int:
5.02 M/s
time per op/cas int:
199.96 ns
time per op/get:
163.65 ns
time per op/incr:
185.76 ns
time per op/push & pop:
256.39 ns
time per op/swap:
257.85 ns
time per op/xchg int:
199.03 ns
Ref with [@poll error]:
ops over time/cas int:
24.71 M/s
ops over time/get:
863.79 M/s
ops over time/incr:
49.35 M/s
ops over time/push & pop:
9.99 M/s
ops over time/swap:
8.50 M/s
ops over time/xchg int:
24.73 M/s
time per op/cas int:
40.46 ns
time per op/get:
1.16 ns
time per op/incr:
20.26 ns
time per op/push & pop:
100.10 ns
time per op/swap:
117.63 ns
time per op/xchg int:
40.43 ns
Stack:
messages over time/one domain:
3.54 M/s
time per message/one domain:
282.59 ns
Unix:
blocking reads over time/1 worker:
0.53 M/s
blocking reads over time/2 workers:
1.03 M/s
blocking reads over time/4 workers:
1.27 M/s
time per blocking read/1 worker:
1904.25 ns
time per blocking read/2 workers:
1937.46 ns
time per blocking read/4 workers:
3150.89 ns
2025-09-16 03:38.19 ---> saved as "838f592cf3a4ca374a4dcd784297635d0c786f706ef6eb0a032cdb2d0121b873"
Job succeeded
2025-09-16 03:38.19: Job succeeded