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Merged
awolverp merged 1 commit into from
Nov 25, 2025
+38 −12
Merged

Use mimalloc as the default allocator for some targets #37

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37 changes: 27 additions & 10 deletions .github/workflows/CI.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -16,32 +16,38 @@ jobs:
- {
runner: ubuntu-latest,
target: x86_64,
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11"
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11",
maturin-args: "--features mimalloc",
}
- {
runner: ubuntu-latest,
target: x86,
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11"
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11",
maturin-args: "--features mimalloc",
}
- {
runner: ubuntu-latest,
target: aarch64,
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11"
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11",
maturin-args: "--features mimalloc --zig",
}
- {
runner: ubuntu-latest,
target: armv7,
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11"
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11",
maturin-args: "",
}
- {
runner: ubuntu-latest,
target: s390x,
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11"
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11",
maturin-args: "",
}
- {
runner: ubuntu-latest,
target: ppc64le,
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11"
interpreter: "3.9 3.10 3.11 3.12 3.13 3.13t 3.14 3.14t pypy3.11",
maturin-args: "",
}
steps:
- uses: actions/checkout@v5
Expand All @@ -56,7 +62,9 @@ jobs:
uses: PyO3/[email protected]
with:
target: ${{ matrix.platform.target }}
args: --release --out dist --interpreter ${{ matrix.platform.interpreter }}
args: >
--release --out dist ${{ matrix.platform.maturin-args }}
--interpreter ${{ matrix.platform.interpreter }}
sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
manylinux: auto
rust-toolchain: nightly
Expand Down Expand Up @@ -104,7 +112,10 @@ jobs:
uses: PyO3/[email protected]
with:
target: ${{ matrix.platform.target }}
args: --release --out dist --interpreter ${{ matrix.platform.interpreter }}
args: >
--release --out dist
--interpreter ${{ matrix.platform.interpreter }}
--features mimalloc
sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
manylinux: musllinux_1_2
rust-toolchain: nightly
Expand Down Expand Up @@ -142,7 +153,10 @@ jobs:
uses: PyO3/[email protected]
with:
target: ${{ matrix.platform.target }}
args: --release --out dist --interpreter ${{ matrix.platform.interpreter }}
args: >
--release --out dist
--interpreter ${{ matrix.platform.interpreter }}
--features mimalloc
sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
rust-toolchain: nightly

Expand Down Expand Up @@ -180,7 +194,10 @@ jobs:
uses: PyO3/[email protected]
with:
target: ${{ matrix.platform.target }}
args: --release --out dist --interpreter ${{ matrix.platform.interpreter }}
args: >
--release --out dist
--interpreter ${{ matrix.platform.interpreter }}
--features mimalloc
sccache: ${{ !startsWith(github.ref, 'refs/tags/') }}
rust-toolchain: nightly

Expand Down
9 changes: 7 additions & 2 deletions Cargo.toml
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Expand Up @@ -30,7 +30,7 @@ features = ["inline-more", "raw"]
version = "2.3.0"

[dependencies.pyo3]
version = "0.27.0"
version = "0.27.1"
default-features = false
features = ["macros", "extension-module", "generate-import-lib"]

Expand All @@ -40,8 +40,13 @@ version = "1.0.3"
[dependencies.parking_lot]
version = "0.12.5"

[dependencies.mimalloc]
version = "0.1.48"
features = ["v3", "override"]
optional = true

[build-dependencies.pyo3-build-config]
version = "0.27.0"
version = "0.27.1"
features = ["resolve-config"]

[lints.clippy]
Expand Down
4 changes: 4 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,10 @@ mod common;
mod bridge;
mod policies;

#[cfg(feature = "mimalloc")]
#[global_allocator]
static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;

/// cachebox core ( written in Rust )
#[pyo3::pymodule(gil_used = false)]
mod _core {
Expand Down