build(deps): bump polars from 1.44.1 to 1.44.2 by dependabot[bot] · Pull Request #998 · PyPSA/linopy

dependabot · 2026-10-01T23:58:51Z

Bumps polars from 1.44.1 to 1.44.2.

Release notes

Python Polars 1.44.2

🛠️ Other improvements

Backport 1.44.2 (#29216)

Thank you to all our contributors for making this release possible! @EndPositive, @dsprenkels, @kdn36, @lun3x, @nameexhaustion and @orlp

Commits

1bd8ec1 Python Polars 1.44.2
ccc3842 refactor(rust): Reduce code monomorphization in eager joins (#29087)
22f274b refactor(rust): Reduce serde monomorphization (#29088)
b069c83 feat(python): Add organization to Config.enable_monitoring (#29221)
d5a00ec ci: Skip tests that are currently failing on windows (#28962)
22dc741 test(python): Update test for latest pyiceberg (#29090)
d1a325b fix: Include the library path in the plugin dlopen error message (#29213)
461fe0e feat(python): Add a workspace argument to Config.enable_monitoring (#29196)
0ced41b fix: Wrap IoError in PathIoError such that callers can extract untruncated pa...
3b4075b refactor: Bump object_store for new DnsResolver trait (#29145)
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Bumps [polars](https://github.com/pola-rs/polars) from 1.44.1 to 1.44.2. - [Release notes](https://github.com/pola-rs/polars/releases) - [Commits](pola-rs/polars@py-1.44.1...py-1.44.2) --- updated-dependencies: - dependency-name: polars dependency-version: 1.44.2 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>

codspeed · 2026-10-02T00:01:53Z

Merging this PR will not alter performance

✅ 181 untouched benchmarks
⏩ 181 skipped benchmarks¹

_{Comparing dependabot/pip/polars-1.44.2 (eb9dd31) with master (1b2ea76)}

181 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

github-actions · 2026-10-02T00:01:54Z

Build cost — v1 vs legacy

v1 build peak & time relative to legacy, on this commit — not a comparison against master (that is CodSpeed).

peak — v1 / legacy	time — v1 / legacy

Full table (time + peak, mean)

benchmarks/drivers/test_build.py::test_build[basic-n=10]
                  time (s)         peak (KiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.06053 (1.09)   │   15.03 (1.00) 
 (v1)         0.0554 (1.0)   │    15.00 (1.0) 

benchmarks/drivers/test_build.py::test_build[basic-n=250]
                  time (s)         peak (MiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.06663 (1.11)   │   12.04 (1.00) 
 (v1)        0.06007 (1.0)   │    12.04 (1.0) 

benchmarks/drivers/test_build.py::test_build[cumsum-severity=0]
                  time (s)        peak (KiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.02626 (1.09)   │   15.20 (1.0) 
 (v1)        0.02419 (1.0)   │   15.20 (1.0) 

benchmarks/drivers/test_build.py::test_build[cumsum-severity=100]
                  time (s)        peak (MiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.03824 (1.07)   │   44.93 (1.0) 
 (v1)        0.03582 (1.0)   │   44.93 (1.0) 

benchmarks/drivers/test_build.py::test_build[cumsum-severity=50]
                  time (s)        peak (MiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.02931 (1.09)   │   11.51 (1.0) 
 (v1)        0.02684 (1.0)   │   11.51 (1.0) 

benchmarks/drivers/test_build.py::test_build[expression_arithmetic-n=10]
                  time (s)         peak (KiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.06713 (1.06)   │   24.34 (1.06) 
 (v1)        0.06355 (1.0)   │    23.04 (1.0) 

benchmarks/drivers/test_build.py::test_build[expression_arithmetic-n=250]
                  time (s)         peak (MiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.07531 (1.06)   │   16.12 (1.00) 
 (v1)        0.07091 (1.0)   │    16.12 (1.0) 

benchmarks/drivers/test_build.py::test_build[knapsack-n=10000]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.01633 (1.08)   │   752.18 (1.10) 
 (v1)        0.01509 (1.0)   │    685.15 (1.0) 

benchmarks/drivers/test_build.py::test_build[knapsack-n=100]
                  time (s)        peak (KiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.01589 (1.08)   │   3.12 (1.33) 
 (v1)         0.0147 (1.0)   │    2.34 (1.0) 

benchmarks/drivers/test_build.py::test_build[kvl_cycles-severity=0]
                  time (s)          peak (MiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.04785 (1.24)   │   126.16 (1.44) 
 (v1)        0.03865 (1.0)   │     87.71 (1.0) 

benchmarks/drivers/test_build.py::test_build[kvl_cycles-severity=100]
                  time (s)          peak (MiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.04652 (1.24)   │   126.16 (1.44) 
 (v1)         0.0375 (1.0)   │     87.71 (1.0) 

benchmarks/drivers/test_build.py::test_build[kvl_cycles-severity=50]
                  time (s)          peak (MiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.04717 (1.24)   │   126.16 (1.44) 
 (v1)        0.03792 (1.0)   │     87.71 (1.0) 

benchmarks/drivers/test_build.py::test_build[masked-n=100]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.03707 (1.01)   │    715.12 (1.0) 
 (v1)        0.03677 (1.0)   │   787.73 (1.10) 

benchmarks/drivers/test_build.py::test_build[masked-n=10]
                 time (s)        peak (KiB) 
 name                mean   │          mean 
────────────────────────────────────────────
 (legacy)   0.0363 (1.11)   │   4.54 (1.27) 
 (v1)       0.03276 (1.0)   │    3.57 (1.0) 

benchmarks/drivers/test_build.py::test_build[merge_balance-severity=0]
                time (s)          peak (KiB) 
 name               mean   │            mean 
─────────────────────────────────────────────
 (legacy)   0.253 (1.04)   │   704.12 (1.09) 
 (v1)       0.2443 (1.0)   │    643.85 (1.0) 

benchmarks/drivers/test_build.py::test_build[merge_balance-severity=100]
                 time (s)        peak (MiB) 
 name                mean   │          mean 
────────────────────────────────────────────
 (legacy)    0.2651 (1.0)   │   18.34 (1.0) 
 (v1)       0.2652 (1.00)   │   18.34 (1.0) 

benchmarks/drivers/test_build.py::test_build[merge_balance-severity=50]
                 time (s)       peak (MiB) 
 name                mean   │         mean 
───────────────────────────────────────────
 (legacy)   0.2621 (1.02)   │   9.54 (1.0) 
 (v1)        0.2572 (1.0)   │   9.54 (1.0) 

benchmarks/drivers/test_build.py::test_build[milp-n=10]
                  time (s)        peak (KiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.05143 (1.09)   │   3.77 (1.12) 
 (v1)        0.04703 (1.0)   │    3.37 (1.0) 

benchmarks/drivers/test_build.py::test_build[milp-n=50]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.05126 (1.08)   │   216.59 (1.10) 
 (v1)        0.04747 (1.0)   │    196.23 (1.0) 

benchmarks/drivers/test_build.py::test_build[nodal_balance-severity=0]
                  time (s)         peak (KiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.02601 (1.08)   │   938.49 (1.0) 
 (v1)        0.02411 (1.0)   │   938.49 (1.0) 

benchmarks/drivers/test_build.py::test_build[nodal_balance-severity=100]
                  time (s)       peak (MiB) 
 name                 mean   │         mean 
────────────────────────────────────────────
 (legacy)   0.02693 (1.06)   │   9.66 (1.0) 
 (v1)        0.02529 (1.0)   │   9.66 (1.0) 

benchmarks/drivers/test_build.py::test_build[nodal_balance-severity=50]
                  time (s)       peak (MiB) 
 name                 mean   │         mean 
────────────────────────────────────────────
 (legacy)   0.02679 (1.08)   │   5.32 (1.0) 
 (v1)         0.0249 (1.0)   │   5.32 (1.0) 

benchmarks/drivers/test_build.py::test_build[nodal_balance_sparse-severity=0]
                  time (s)       peak (MiB) 
 name                 mean   │         mean 
────────────────────────────────────────────
 (legacy)   0.01345 (1.01)   │   1.28 (1.0) 
 (v1)        0.01327 (1.0)   │   1.28 (1.0) 

benchmarks/drivers/test_build.py::test_build[nodal_balance_sparse-severity=100]
                  time (s)       peak (MiB) 
 name                 mean   │         mean 
────────────────────────────────────────────
 (legacy)   0.01319 (1.01)   │   1.28 (1.0) 
 (v1)        0.01301 (1.0)   │   1.28 (1.0) 

benchmarks/drivers/test_build.py::test_build[nodal_balance_sparse-severity=50]
                 time (s)       peak (MiB) 
 name                mean   │         mean 
───────────────────────────────────────────
 (legacy)   0.0132 (1.01)   │   1.28 (1.0) 
 (v1)       0.01301 (1.0)   │   1.28 (1.0) 

benchmarks/drivers/test_build.py::test_build[piecewise-n=1000]
                 time (s)          peak (KiB) 
 name                mean   │            mean 
──────────────────────────────────────────────
 (legacy)   0.1308 (1.08)   │   946.85 (1.06) 
 (v1)        0.1212 (1.0)   │    891.54 (1.0) 

benchmarks/drivers/test_build.py::test_build[piecewise-n=10]
                 time (s)         peak (KiB) 
 name                mean   │           mean 
─────────────────────────────────────────────
 (legacy)   0.1259 (1.05)   │   12.01 (1.00) 
 (v1)        0.1196 (1.0)   │    11.99 (1.0) 

benchmarks/drivers/test_build.py::test_build[qp-n=1000]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.03304 (1.10)   │   147.70 (1.06) 
 (v1)        0.03009 (1.0)   │    139.87 (1.0) 

benchmarks/drivers/test_build.py::test_build[qp-n=10]
                  time (s)        peak (KiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.03296 (1.09)   │   2.60 (1.09) 
 (v1)        0.03014 (1.0)   │    2.38 (1.0) 

benchmarks/drivers/test_build.py::test_build[rolling-severity=0]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.02697 (1.08)   │   696.75 (1.03) 
 (v1)        0.02498 (1.0)   │    673.70 (1.0) 

benchmarks/drivers/test_build.py::test_build[rolling-severity=100]
                  time (s)         peak (MiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.06578 (1.04)   │   137.97 (1.0) 
 (v1)        0.06309 (1.0)   │   137.97 (1.0) 

benchmarks/drivers/test_build.py::test_build[rolling-severity=50]
                  time (s)        peak (MiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.04385 (1.06)   │   69.22 (1.0) 
 (v1)        0.04132 (1.0)   │   69.22 (1.0) 

benchmarks/drivers/test_build.py::test_build[sos-n=1000]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)   0.03099 (1.10)   │   402.33 (1.00) 
 (v1)        0.02808 (1.0)   │    402.30 (1.0) 

benchmarks/drivers/test_build.py::test_build[sos-n=10]
                  time (s)        peak (KiB) 
 name                 mean   │          mean 
─────────────────────────────────────────────
 (legacy)   0.03074 (1.11)   │   3.19 (1.19) 
 (v1)        0.02767 (1.0)   │    2.69 (1.0) 

benchmarks/drivers/test_build.py::test_build[sparse_network-n=10]
                  time (s)         peak (KiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.03361 (1.06)   │   29.00 (1.54) 
 (v1)        0.03168 (1.0)   │    18.84 (1.0) 

benchmarks/drivers/test_build.py::test_build[sparse_network-n=250]
                  time (s)         peak (MiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)   0.04308 (1.14)   │   37.95 (1.43) 
 (v1)        0.03796 (1.0)   │    26.51 (1.0) 

benchmarks/drivers/test_build.py::test_build[storage-n=10]
                  time (s)          peak (KiB) 
 name                 mean   │            mean 
───────────────────────────────────────────────
 (legacy)    0.06397 (1.0)   │    410.93 (1.0) 
 (v1)       0.06539 (1.02)   │   427.84 (1.04) 

benchmarks/drivers/test_build.py::test_build[storage-n=250]
                  time (s)         peak (MiB) 
 name                 mean   │           mean 
──────────────────────────────────────────────
 (legacy)    0.06799 (1.0)   │     9.94 (1.0) 
 (v1)       0.07109 (1.05)   │   10.22 (1.03)

📊 Interactive plots + CSV: download the semantics-report-v1-vs-legacy artifact from this run.

_{Report-only · not a gate · refreshed on every push · obsolete once legacy is dropped.}

dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels Oct 1, 2026

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build(deps): bump polars from 1.44.1 to 1.44.2 - #998

build(deps): bump polars from 1.44.1 to 1.44.2#998
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dependabot Bot commented on behalf of github Oct 1, 2026

Uh oh!

codspeed Bot commented Oct 2, 2026

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dependabot Bot commented on behalf of github Oct 1, 2026

Python Polars 1.44.2

🛠️ Other improvements

Uh oh!

codspeed Bot commented Oct 2, 2026

Merging this PR will not alter performance

Footnotes

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github-actions Bot commented Oct 2, 2026

Build cost — v1 vs legacy

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