debian-12-5.3_s390x_opam-2.3

2025-05-02 14:58.59: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (deca5287e35206850ec28880adae0705730115e9) (linux-s390x:debian-12-5.3_s390x_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-5.3@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c
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 deca5287
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c
# debian-12-5.3_s390x_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.3 /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 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && 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.3.18.2 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.4.0.0 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.2.2.2"
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


2025-05-02 14:58.59: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:debian-12-ocaml-5.3@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c-debian-12-5.3_s390x_opam-2.3-fdb66d4783b2d787160404816b7d94dd"
2025-05-02 14:58.59: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c)
(comment debian-12-5.3_s390x_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && 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.3.18.2 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.4.0.0 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.2.2.2")
(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"))
)


2025-05-02 14:58.59: Waiting for resource in pool OCluster
2025-05-03 15:03.32: Waiting for worker…
2025-05-03 23:17.55: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
HEAD is now at deca528 Ignore results from ops on `ref` benchmarks


(from ocaml/opam:debian-12-ocaml-5.3@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c' locally
docker.io/ocaml/opam@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c: Pulling from ocaml/opam
ea48981a9fc9: Already exists
f8c8b07a8c2f: Already exists
e41fd045809c: Already exists
fe9d9ba199a8: Already exists
61b9dde9c264: Already exists
d65e1971fde7: Already exists
8adb42792b2d: Already exists
c1b7118882b6: Already exists
d6ebd4711bf0: Already exists
084cd2a0dbb9: Already exists
fecbafc1ca56: Already exists
f35e98a3eea0: Already exists
dc7483d70c4c: Already exists
dd0a1e41238f: Already exists
a7de97e7acea: Already exists
a7de97e7acea: Already exists
017f9061cc77: Already exists
52dd4b5f1254: Already exists
8b6c00582859: Already exists
ee685aa0fb43: Already exists
4f4fb700ef54: Already exists
bceba8292e84: Already exists
22b23778e0c9: Already exists
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d1e35c1835c2: Already exists
047a8bfe449d: Already exists
f528d99bbcdf: Already exists
0709c52266cc: Already exists
12b078d21ba7: Pulling fs layer
9f4bb3228e3b: Pulling fs layer
0a5d68dacd45: Pulling fs layer
e1d353a86593: Pulling fs layer
39f3cfc77f60: Pulling fs layer
e1d353a86593: Waiting
e22735463896: Pulling fs layer
fd3028effc03: Pulling fs layer
e22735463896: Waiting
12b078d21ba7: Download complete
9f4bb3228e3b: Download complete
0a5d68dacd45: Download complete
e22735463896: Verifying Checksum
e22735463896: Download complete
39f3cfc77f60: Verifying Checksum
39f3cfc77f60: Download complete
12b078d21ba7: Pull complete
fd3028effc03: Download complete
9f4bb3228e3b: Pull complete
0a5d68dacd45: Pull complete
e1d353a86593: Verifying Checksum
e1d353a86593: Download complete
e1d353a86593: Pull complete
39f3cfc77f60: Pull complete
e22735463896: Pull complete
fd3028effc03: Pull complete
Digest: sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c
Status: Downloaded newer image for ocaml/opam@sha256:a951d12ddc5552c16f5e8df25bd910b3c6691f189c3260cdcf3be0d53bc7550c
2025-05-03 23:17.55 ---> using "4a2892a24cbb2a8076cb7c58f3f902e86963a156305e5ff34f28bf8b28ba30ec" from cache


/: (comment debian-12-5.3_s390x_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-03 23:17.55 ---> using "b863af6359b8ac5ca08925e64084b5c538756fb55fffdd903269a504b1061615" 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 development 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
2025-05-03 23:17.55 ---> using "c8de9338b7beccc41c026b65042604ff542e3434e9ce1f4c804eb9b1957eb864" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-55-generic
The OCaml toplevel, version 5.3.0
2.3.0
2025-05-03 23:17.55 ---> using "5ed3fd8ee149b0283685835f6287f01a7bf0d644682c7fbd050fcf490e6e114e" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-03 23:17.55 ---> using "cf5dddf973ba6f0c6cddbe9a99cb99be233eb04e09bcc8c9a5058da7caafefaf" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
da74d7829f..35eb2f107a  master     -> origin/master
35eb2f107a Merge pull request #27838 from maiste/release-dune-3.18.2


<><> 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).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-05-03 23:17.55 ---> using "24b5d24f2341e44bbb4dc63865302fe8657036ccfae4bf5d095d8570a0b140ae" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-05-03 23:18.01 ---> saved as "1213295fbce00ac501cf2da246d5d1bf1314cfd13ea1771a6a4565ed7b54ab1d"


/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)
2025-05-03 23:18.08 ---> saved as "0e3432327360809c759a576f4fcb64e2049b98d93508f1b6a341c6b2b85faf98"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-03 23:18.10 ---> saved as "3138e73813bb8bb0a05238668c2347f577a3151bdb1140286c85351c62d7d29e"


/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.3.18.2 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.4.0.0 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.2.2.2")


/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"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- 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-security bookworm-security/main s390x Packages [227 kB]
- Fetched 331 kB in 1s (582 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).
2025-05-03 23:18.37 ---> saved as "a33be682394818c0dc62b26118a83b5330c720dc3053ead8acabd9ddbd777357"


/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               3.18.2
- install fmt                0.10.0
- install logs               0.8.0
- install mdx                2.5.0
- install mtime              2.1.0
- install multicore-magic    2.3.1
- install ocaml-version      4.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install re                 1.12.0
- install result             1.5
- install seq                base
- install thread-table       1.0.0
- install topkg              1.0.8
- install yojson             2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved astring.0.8.5  (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.0.10.0  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved ocaml-version.4.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved dune.3.18.2  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved seq.base  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.16.1
-> installed seq.base
-> installed ocamlfind.1.9.8
-> installed topkg.1.0.8
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed mtime.2.1.0
-> installed logs.0.8.0
-> installed dune.3.18.2
-> 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.4.0.0
-> installed multicore-magic.2.3.1
-> installed cppo.1.8.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed domain-local-await.1.0.1
-> installed re.1.12.0
-> installed yojson.2.2.2
-> installed mdx.2.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-03 23:19.50 ---> saved as "cd980451630cf93ac6ba9ebef0ba0e8fc768d820b0ded33fa7e1c72d7f5714fb"


/src: (copy (src .) (dst /src))
2025-05-03 23:19.52 ---> saved as "b2d0fcde6d88638a469efa487ae9a5660ab84c27dc8c8157894a8744515d3b28"


/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:
142.15 M/s
ops over time/get:
586.95 M/s
ops over time/incr:
183.45 M/s
ops over time/push & pop:
34.41 M/s
ops over time/swap:
30.40 M/s
ops over time/xchg int:
204.98 M/s
time per op/cas int:
7.03 ns
time per op/get:
1.70 ns
time per op/incr:
5.45 ns
time per op/push & pop:
29.06 ns
time per op/swap:
32.89 ns
time per op/xchg int:
4.88 ns
Atomic incr:
ops over time/CAS, 1 domains:
222.72 M/s
ops over time/CAS, 2 domains:
143.63 M/s
ops over time/CAS, 4 domains:
149.01 M/s
ops over time/CAS with backoff, 1 domains:
208.95 M/s
ops over time/CAS with backoff, 2 domains:
132.55 M/s
ops over time/CAS with backoff, 4 domains:
19.43 M/s
ops over time/Incr, 1 domains:
385.68 M/s
ops over time/Incr, 2 domains:
310.14 M/s
ops over time/Incr, 4 domains:
9.83 M/s
time per op/CAS, 1 domains:
4.49 ns
time per op/CAS, 2 domains:
13.93 ns
time per op/CAS, 4 domains:
26.84 ns
time per op/CAS with backoff, 1 domains:
4.79 ns
time per op/CAS with backoff, 2 domains:
15.09 ns
time per op/CAS with backoff, 4 domains:
205.89 ns
time per op/Incr, 1 domains:
2.59 ns
time per op/Incr, 2 domains:
6.45 ns
time per op/Incr, 4 domains:
407.05 ns
Bounded_q:
messages over time/1 adder, 1 taker:
8.31 M/s
messages over time/1 adder, 2 takers:
5.44 M/s
messages over time/2 adders, 1 taker:
9.22 M/s
messages over time/2 adders, 2 takers:
4.65 M/s
messages over time/one domain:
13.18 M/s
time per message/1 adder, 1 taker:
240.67 ns
time per message/1 adder, 2 takers:
551.27 ns
time per message/2 adders, 1 taker:
325.35 ns
time per message/2 adders, 2 takers:
859.61 ns
time per message/one domain:
75.85 ns
Hashtbl:
operations over time/1 worker, 10% reads:
18.30 M/s
operations over time/1 worker, 50% reads:
17.75 M/s
operations over time/1 worker, 90% reads:
20.45 M/s
operations over time/2 workers, 10% reads:
7.79 M/s
operations over time/2 workers, 50% reads:
9.79 M/s
operations over time/2 workers, 90% reads:
12.35 M/s
operations over time/4 workers, 10% reads:
10.72 M/s
operations over time/4 workers, 50% reads:
13.44 M/s
operations over time/4 workers, 90% reads:
10.87 M/s
operations over time/8 workers, 10% reads:
4.86 M/s
operations over time/8 workers, 50% reads:
5.88 M/s
operations over time/8 workers, 90% reads:
3.37 M/s
operations over time/one domain, 10% reads:
21.37 M/s
operations over time/one domain, 50% reads:
17.84 M/s
operations over time/one domain, 90% reads:
33.02 M/s
time per operation/1 worker, 10% reads:
54.65 ns
time per operation/1 worker, 50% reads:
56.34 ns
time per operation/1 worker, 90% reads:
48.91 ns
time per operation/2 workers, 10% reads:
256.82 ns
time per operation/2 workers, 50% reads:
204.34 ns
time per operation/2 workers, 90% reads:
161.94 ns
time per operation/4 workers, 10% reads:
373.18 ns
time per operation/4 workers, 50% reads:
297.52 ns
time per operation/4 workers, 90% reads:
367.87 ns
time per operation/8 workers, 10% reads:
1646.86 ns
time per operation/8 workers, 50% reads:
1361.18 ns
time per operation/8 workers, 90% reads:
2371.69 ns
time per operation/one domain, 10% reads:
46.80 ns
time per operation/one domain, 50% reads:
56.07 ns
time per operation/one domain, 90% reads:
30.28 ns
Queue:
messages over time/one domain:
33.66 M/s
time per message/one domain:
29.71 ns
Ref with Mutex:
ops over time/cas int:
51.62 M/s
ops over time/get:
61.36 M/s
ops over time/incr:
59.36 M/s
ops over time/push & pop:
13.64 M/s
ops over time/swap:
20.93 M/s
ops over time/xchg int:
53.86 M/s
time per op/cas int:
19.37 ns
time per op/get:
16.30 ns
time per op/incr:
16.85 ns
time per op/push & pop:
73.32 ns
time per op/swap:
47.78 ns
time per op/xchg int:
18.57 ns
Ref with [@poll error]:
ops over time/cas int:
220.49 M/s
ops over time/get:
606.96 M/s
ops over time/incr:
488.45 M/s
ops over time/push & pop:
80.77 M/s
ops over time/swap:
103.13 M/s
ops over time/xchg int:
238.95 M/s
time per op/cas int:
4.54 ns
time per op/get:
1.65 ns
time per op/incr:
2.05 ns
time per op/push & pop:
12.38 ns
time per op/swap:
9.70 ns
time per op/xchg int:
4.19 ns
Stack:
messages over time/one domain:
43.62 M/s
time per message/one domain:
22.92 ns
Unix:
blocking reads over time/1 worker:
1.19 M/s
blocking reads over time/2 workers:
3.63 M/s
blocking reads over time/4 workers:
4.70 M/s
time per blocking read/1 worker:
838.50 ns
time per blocking read/2 workers:
551.19 ns
time per blocking read/4 workers:
850.57 ns
2025-05-03 23:20.53 ---> saved as "8a8ef6c3020c9b1cb8734ec6d21ed3803277dc2a8d123a2ac107fdd4f4ce5f30"
Job succeeded
2025-05-03 23:20.54: Job succeeded