debian-12-5.3_arm32_opam-2.3

2025-05-17 15:44.17: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (da98794e7fc55064aafbd26aceee7f3316a4ab2b) (linux-arm64:debian-12-5.3_arm32_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
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 da98794e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
# debian-12-5.3_arm32_opam-2.3
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
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-option-bytecode-only.1 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


2025-05-17 15:44.17: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f-debian-12-5.3_arm32_opam-2.3-fb7ecf9f767d612bf19cb042898063ad"
2025-05-17 15:44.17: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f)
(comment debian-12-5.3_arm32_opam-2.3)
(user (uid 1000) (gid 1000))
(shell /usr/bin/linux32 /bin/sh -c)
(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-option-bytecode-only.1 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"))
)


2025-05-17 15:44.17: Waiting for resource in pool OCluster
2025-05-17 15:44.17: Waiting for worker…
2025-05-17 15:44.17: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
HEAD is now at b787022 Avoid `broadcast` in `Bounded_q` benchmark
HEAD is now at da98794 Avoid `broadcast` in `Bounded_q` benchmark


(from ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f' locally
docker.io/ocaml/opam@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f: Pulling from ocaml/opam
1b4fb3e02e16: Pulling fs layer
1b4fb3e02e16: Verifying Checksum
1b4fb3e02e16: Download complete
1b4fb3e02e16: Pull complete
Digest: sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
Status: Downloaded newer image for ocaml/opam@sha256:71c585b40a233634d2ba60a97652fd4cb5dae7b100662571d5727ada704faa6f
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-05-17 15:44.18 ---> using "4014f3d07420d009ce6703e770f4e84f8da319d8f2397f249f6d8bb27eb76ab4" from cache


/: (comment debian-12-5.3_arm32_opam-2.3)


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


/: (shell /usr/bin/linux32 /bin/sh -c)


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-17 15:44.18 ---> using "006c71a59f49e5628c158da699cec04f5ac8489fcc13393712f5c5f8540ece08" 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
2025-05-17 15:44.18 ---> using "314e9124bb78cc1087879e80c40df8c7548a14e79c16ffec4c1e54d307e9e311" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-138-generic
The OCaml toplevel, version 5.3.0
2.3.0
2025-05-17 15:44.18 ---> using "6a2d60bb9de3b6159a54ab46f59b5dfe72a365cd372830e90e2e08d296a6501a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-17 15:44.18 ---> using "a544d8562359f0a4175bab283fb8c7c206c8941d5cb9b40cc7f7d0b1e3b1257f" 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"))
35eb2f107a Merge pull request #27838 from maiste/release-dune-3.18.2


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes 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)
2025-05-17 15:44.18 ---> using "9b4a7944e9af2cabf6127bf42df8cbcb501fafd46dd8af4642d1e09c3cc690f7" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-05-17 15:44.18 ---> using "36d3e630ac91b68843eb8959fb369886c83cdea777a1f7768c9446873bc2fbe7" 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)
2025-05-17 15:44.18 ---> using "9f246c7b347c11f2247551a994c0c575b0d828450e4124e6b1310ac96b077d47" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-17 15:44.18 ---> using "ee0117db9e40eab0d32449cb8800779b566eeec967c410ab754f30b638a98729" 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.3.18.2 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-option-bytecode-only.1 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 armhf Packages [240 kB]
- Fetched 343 kB in 0s (726 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-option-bytecode-only 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).
2025-05-17 15:44.18 ---> using "a69345440e58b498c7193c5e4c08872bbd56e565ab7600b6c79cfdf98ec89eb7" 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-option-bytecode-only 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 camlp-streams.5.0.1  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved astring.0.8.5  (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.0.10.0  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved ocaml-version.4.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved dune.3.18.2  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved yojson.2.2.2  (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.3.18.2
-> installed domain_shims.0.1.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed ocaml-version.4.0.0
-> 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.1.12.0
-> installed yojson.2.2.2
-> installed cppo.1.8.0
-> installed mdx.2.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-17 15:44.18 ---> using "7424754548b55a3e4e6e48b3a99647b9f9ea5a57435e0a0819663d0bd15c5a1a" from cache


/src: (copy (src .) (dst /src))
2025-05-17 15:44.18 ---> using "b6fa60369f57b4275995244349cfcf4d9b31af92c2e0529fa3492f3d422743a1" 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:
22.16 M/s
ops over time/get:
29.37 M/s
ops over time/incr:
25.33 M/s
ops over time/push & pop:
9.01 M/s
ops over time/swap:
8.07 M/s
ops over time/xchg int:
22.97 M/s
time per op/cas int:
45.13 ns
time per op/get:
34.05 ns
time per op/incr:
39.47 ns
time per op/push & pop:
110.94 ns
time per op/swap:
123.94 ns
time per op/xchg int:
43.54 ns
Atomic incr:
ops over time/CAS, 1 domains:
14.27 M/s
ops over time/CAS, 2 domains:
7.16 M/s
ops over time/CAS, 4 domains:
5.18 M/s
ops over time/CAS, 8 domains:
7.07 M/s
ops over time/CAS with backoff, 1 domains:
14.38 M/s
ops over time/CAS with backoff, 2 domains:
11.64 M/s
ops over time/CAS with backoff, 4 domains:
7.78 M/s
ops over time/CAS with backoff, 8 domains:
10.91 M/s
ops over time/Incr, 1 domains:
27.64 M/s
ops over time/Incr, 2 domains:
15.25 M/s
ops over time/Incr, 4 domains:
7.56 M/s
ops over time/Incr, 8 domains:
6.03 M/s
time per op/CAS, 1 domains:
70.06 ns
time per op/CAS, 2 domains:
279.20 ns
time per op/CAS, 4 domains:
772.29 ns
time per op/CAS, 8 domains:
1131.15 ns
time per op/CAS with backoff, 1 domains:
69.54 ns
time per op/CAS with backoff, 2 domains:
171.81 ns
time per op/CAS with backoff, 4 domains:
513.96 ns
time per op/CAS with backoff, 8 domains:
733.25 ns
time per op/Incr, 1 domains:
36.18 ns
time per op/Incr, 2 domains:
131.16 ns
time per op/Incr, 4 domains:
528.90 ns
time per op/Incr, 8 domains:
1326.66 ns
Bounded_q:
messages over time/1 adder, 1 taker:
0.94 M/s
messages over time/1 adder, 2 takers:
0.62 M/s
messages over time/1 adder, 4 takers:
0.58 M/s
messages over time/2 adders, 1 taker:
0.93 M/s
messages over time/2 adders, 2 takers:
0.77 M/s
messages over time/2 adders, 4 takers:
0.56 M/s
messages over time/4 adders, 1 taker:
1.09 M/s
messages over time/4 adders, 2 takers:
0.75 M/s
messages over time/4 adders, 4 takers:
0.52 M/s
messages over time/one domain:
2.19 M/s
time per message/1 adder, 1 taker:
2128.10 ns
time per message/1 adder, 2 takers:
4873.23 ns
time per message/1 adder, 4 takers:
8637.17 ns
time per message/2 adders, 1 taker:
3209.94 ns
time per message/2 adders, 2 takers:
5196.99 ns
time per message/2 adders, 4 takers:
10807.75 ns
time per message/4 adders, 1 taker:
4598.59 ns
time per message/4 adders, 2 takers:
7972.61 ns
time per message/4 adders, 4 takers:
15470.50 ns
time per message/one domain:
456.88 ns
Hashtbl:
operations over time/1 worker, 10% reads:
3.11 M/s
operations over time/1 worker, 50% reads:
3.32 M/s
operations over time/1 worker, 90% reads:
3.61 M/s
operations over time/2 workers, 10% reads:
1.59 M/s
operations over time/2 workers, 50% reads:
1.81 M/s
operations over time/2 workers, 90% reads:
1.99 M/s
operations over time/4 workers, 10% reads:
1.53 M/s
operations over time/4 workers, 50% reads:
1.53 M/s
operations over time/4 workers, 90% reads:
1.68 M/s
operations over time/8 workers, 10% reads:
1.19 M/s
operations over time/8 workers, 50% reads:
1.25 M/s
operations over time/8 workers, 90% reads:
1.40 M/s
operations over time/one domain, 10% reads:
3.74 M/s
operations over time/one domain, 50% reads:
3.98 M/s
operations over time/one domain, 90% reads:
4.48 M/s
time per operation/1 worker, 10% reads:
321.46 ns
time per operation/1 worker, 50% reads:
301.23 ns
time per operation/1 worker, 90% reads:
277.16 ns
time per operation/2 workers, 10% reads:
1260.48 ns
time per operation/2 workers, 50% reads:
1103.19 ns
time per operation/2 workers, 90% reads:
1006.51 ns
time per operation/4 workers, 10% reads:
2622.31 ns
time per operation/4 workers, 50% reads:
2621.67 ns
time per operation/4 workers, 90% reads:
2379.78 ns
time per operation/8 workers, 10% reads:
6715.61 ns
time per operation/8 workers, 50% reads:
6400.44 ns
time per operation/8 workers, 90% reads:
5726.69 ns
time per operation/one domain, 10% reads:
267.30 ns
time per operation/one domain, 50% reads:
251.32 ns
time per operation/one domain, 90% reads:
223.25 ns
Queue:
messages over time/one domain:
4.74 M/s
time per message/one domain:
211.12 ns
Ref with Mutex:
ops over time/cas int:
10.20 M/s
ops over time/get:
16.48 M/s
ops over time/incr:
13.17 M/s
ops over time/push & pop:
12.24 M/s
ops over time/swap:
11.50 M/s
ops over time/xchg int:
11.25 M/s
time per op/cas int:
98.03 ns
time per op/get:
60.67 ns
time per op/incr:
75.94 ns
time per op/push & pop:
81.73 ns
time per op/swap:
86.94 ns
time per op/xchg int:
88.91 ns
Ref with [@poll error]:
ops over time/cas int:
19.06 M/s
ops over time/get:
33.10 M/s
ops over time/incr:
25.66 M/s
ops over time/push & pop:
8.75 M/s
ops over time/swap:
8.25 M/s
ops over time/xchg int:
22.41 M/s
time per op/cas int:
52.46 ns
time per op/get:
30.21 ns
time per op/incr:
38.97 ns
time per op/push & pop:
114.26 ns
time per op/swap:
121.27 ns
time per op/xchg int:
44.63 ns
Stack:
messages over time/one domain:
5.80 M/s
time per message/one domain:
172.48 ns
Unix:
blocking reads over time/1 worker:
1.96 M/s
blocking reads over time/2 workers:
3.96 M/s
blocking reads over time/4 workers:
7.89 M/s
time per blocking read/1 worker:
510.63 ns
time per blocking read/2 workers:
504.83 ns
time per blocking read/4 workers:
507.03 ns
2025-05-17 15:44.18 ---> using "11f67ee8be66f9a72cae5d1d1c37c12978f9e88efe9d3e2dab5bba744c015c80" from cache
Job succeeded
2025-05-17 15:44.18: Job succeeded