diff options
| author | Andrew Gallant <jamslam@gmail.com> | 2019-04-24 17:21:38 -0400 |
|---|---|---|
| committer | Andrew Gallant <jamslam@gmail.com> | 2019-04-24 17:21:38 -0400 |
| commit | 03bf37ff4a29361c47843369f7d3dc5689b8fdac (patch) | |
| tree | 8380de33d3d8f0b5dce6b5cb6b9092f10938278b /Cargo.lock | |
| parent | e7829c05d3b9234f053e7d480f7e75028831d772 (diff) | |
alloc: use jemalloc when building with musl
It turns out that musl's allocator is slow enough to cause a fairly
noticeable performance regression when ripgrep is built as a static
binary with musl. We fix this by using jemalloc when building with musl.
We continue to use the default system allocator in all other scenarios.
Namely, glibc's allocator doesn't noticeably regress performance compared
to jemalloc. But we could add more targets to this logic if other
system allocators (macOS, Windows) prove to be slow.
This wasn't necessary before because rustc recently stopped using jemalloc
by default.
Fixes #1268
Diffstat (limited to 'Cargo.lock')
| -rw-r--r-- | Cargo.lock | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -126,6 +126,11 @@ version = "1.0.6" source = "registry+https://github.com/rust-lang/crates.io-index" [[package]] +name = "fs_extra" +version = "1.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" + +[[package]] name = "fuchsia-cprng" version = "0.1.1" source = "registry+https://github.com/rust-lang/crates.io-index" @@ -258,6 +263,25 @@ version = "0.4.3" source = "registry+https://github.com/rust-lang/crates.io-index" [[package]] +name = "jemalloc-sys" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +dependencies = [ + "cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)", + "fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)", + "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)", +] + +[[package]] +name = "jemallocator" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +dependencies = [ + "jemalloc-sys 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)", + "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)", +] + +[[package]] name = "lazy_static" version = "1.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" @@ -508,6 +532,7 @@ dependencies = [ "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)", "grep 0.2.4", "ignore 0.4.7", + "jemallocator 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)", "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)", "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)", "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)", @@ -707,9 +732,12 @@ dependencies = [ "checksum encoding_rs 0.8.17 (registry+https://github.com/rust-lang/crates.io-index)" = "4155785c79f2f6701f185eb2e6b4caf0555ec03477cb4c70db67b465311620ed" "checksum encoding_rs_io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "9619ee7a2bf4e777e020b95c1439abaf008f8ea8041b78a0552c4f1bcf4df32c" "checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3" +"checksum fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5f2a4a2034423744d2cc7ca2068453168dcdb82c438419e639a26bd87839c674" "checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba" "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574" "checksum itoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1306f3464951f30e30d12373d31c79fbd52d236e5e896fd92f96ec7babbbe60b" +"checksum jemalloc-sys 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7bef0d4ce37578dfd80b466e3d8324bd9de788e249f1accebb0c472ea4b52bdc" +"checksum jemallocator 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c2b69163a3cf2d0fffcd4e1b57921bc6d8fb97ec27f2aeef00562abdaf4ffe2a" "checksum lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc5729f27f159ddd61f4df6228e827e86643d4d3e7c32183cb30a1c08f604a14" "checksum libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)" = "bedcc7a809076656486ffe045abeeac163da1b558e963a31e29fbfbeba916917" "checksum log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c84ec4b527950aa83a329754b01dbe3f58361d1c5efacd1f6d68c494d08a17c6" |