mirror of
https://github.com/nushell/nushell
synced 2024-11-10 07:04:13 +00:00
Add Criterion benchmarks for parser (#7686)
This PR sets up [Criterion](https://github.com/bheisler/criterion.rs) for benchmarking in the main `nu` crate, and adds some simple parser benchmarks. To run the benchmarks, just do `cargo bench` or `cargo bench -- <regex matching benchmark names>` in the repo root: ```bash 〉cargo bench -- parse ... Running benches/parser_benchmark.rs (target/release/deps/parser_benchmark-75d224bac82d5b0b) parse_default_env_file time: [221.17 µs 222.34 µs 223.61 µs] Found 8 outliers among 100 measurements (8.00%) 5 (5.00%) high mild 3 (3.00%) high severe parse_default_config_file time: [1.4935 ms 1.4993 ms 1.5059 ms] Found 11 outliers among 100 measurements (11.00%) 7 (7.00%) high mild 4 (4.00%) high severe ``` Existing benchmarks from `nu-plugin` have been moved into the main `nu` crate to keep all our benchmarks in one place.
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Reilly Wood
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8 changed files with 119 additions and 44 deletions
96
Cargo.lock
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96
Cargo.lock
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@ -80,6 +80,12 @@ dependencies = [
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"libc",
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]
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[[package]]
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name = "anes"
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version = "0.1.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
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[[package]]
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name = "ansi-str"
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version = "0.5.0"
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@ -542,6 +548,33 @@ dependencies = [
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"phf_codegen 0.11.1",
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]
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[[package]]
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name = "ciborium"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b0c137568cc60b904a7724001b35ce2630fd00d5d84805fbb608ab89509d788f"
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dependencies = [
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"ciborium-io",
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"ciborium-ll",
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"serde",
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]
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[[package]]
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name = "ciborium-io"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "346de753af073cc87b52b2083a506b38ac176a44cfb05497b622e27be899b369"
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[[package]]
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name = "ciborium-ll"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "213030a2b5a4e0c0892b6652260cf6ccac84827b83a85a534e178e3906c4cf1b"
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dependencies = [
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"ciborium-io",
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"half",
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]
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[[package]]
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name = "clang-sys"
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version = "1.4.0"
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@ -555,13 +588,23 @@ dependencies = [
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[[package]]
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name = "clap"
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version = "2.34.0"
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version = "3.2.23"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
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checksum = "71655c45cb9845d3270c9d6df84ebe72b4dad3c2ba3f7023ad47c144e4e473a5"
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dependencies = [
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"bitflags",
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"textwrap 0.11.0",
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"unicode-width",
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"clap_lex",
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"indexmap",
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"textwrap 0.16.0",
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]
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[[package]]
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name = "clap_lex"
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version = "0.2.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
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dependencies = [
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"os_str_bytes",
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]
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[[package]]
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@ -673,15 +716,16 @@ dependencies = [
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[[package]]
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name = "criterion"
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version = "0.3.6"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b01d6de93b2b6c65e17c634a26653a29d107b3c98c607c765bf38d041531cd8f"
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checksum = "e7c76e09c1aae2bc52b3d2f29e13c6572553b30c4aa1b8a49fd70de6412654cb"
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dependencies = [
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"anes",
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"atty",
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"cast",
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"ciborium",
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"clap",
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"criterion-plot",
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"csv",
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"itertools",
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"lazy_static",
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"num-traits",
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@ -690,7 +734,6 @@ dependencies = [
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"rayon",
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"regex",
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"serde",
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"serde_cbor",
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"serde_derive",
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"serde_json",
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"tinytemplate",
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@ -699,9 +742,9 @@ dependencies = [
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[[package]]
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name = "criterion-plot"
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version = "0.4.5"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2673cc8207403546f45f5fd319a974b1e6983ad1a3ee7e6041650013be041876"
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checksum = "6b50826342786a51a89e2da3a28f1c32b06e387201bc2d19791f622c673706b1"
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dependencies = [
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"cast",
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"itertools",
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@ -2486,6 +2529,7 @@ dependencies = [
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"assert_cmd",
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"atty",
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"chrono",
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"criterion",
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"crossterm 0.24.0",
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"ctrlc",
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"hamcrest2",
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@ -2756,7 +2800,6 @@ name = "nu-plugin"
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version = "0.73.1"
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dependencies = [
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"bincode",
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"criterion",
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"nu-engine",
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"nu-protocol",
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"rmp",
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@ -3160,6 +3203,12 @@ dependencies = [
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"vcpkg",
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]
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[[package]]
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name = "os_str_bytes"
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version = "6.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
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[[package]]
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name = "output_vt100"
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version = "0.1.3"
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@ -4432,16 +4481,6 @@ dependencies = [
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"serde_derive",
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]
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[[package]]
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name = "serde_cbor"
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version = "0.11.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
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dependencies = [
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"half",
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"serde",
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]
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[[package]]
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name = "serde_derive"
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version = "1.0.145"
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@ -4959,15 +4998,6 @@ version = "0.2.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
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[[package]]
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name = "textwrap"
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version = "0.11.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
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dependencies = [
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"unicode-width",
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]
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[[package]]
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name = "textwrap"
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version = "0.15.1"
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@ -4979,6 +5009,12 @@ dependencies = [
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"unicode-width",
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]
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[[package]]
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name = "textwrap"
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version = "0.16.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
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[[package]]
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name = "thin-slice"
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version = "0.1.1"
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12
Cargo.toml
12
Cargo.toml
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@ -83,6 +83,7 @@ atty = "0.2"
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nu-test-support = { path="./crates/nu-test-support", version = "0.73.1" }
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tempfile = "3.2.0"
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assert_cmd = "2.0.2"
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criterion = "0.4"
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pretty_assertions = "1.0.0"
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serial_test = "0.8.0"
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hamcrest2 = "0.3.0"
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@ -140,3 +141,14 @@ path = "src/main.rs"
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# changing versions in each sub-crate of the workspace is tedious
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[patch.crates-io]
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# reedline = { git = "https://github.com/nushell/reedline.git", branch = "main" }
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# Criterion benchmarking setup
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# Run all benchmarks with `cargo bench`
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# Run individual benchmarks like `cargo bench -- <regex>` e.g. `cargo bench -- parse`
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[[bench]]
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name = "parser_benchmark"
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harness = false
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[[bench]]
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name = "encoder_benchmark"
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harness = false
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7
benches/README.md
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7
benches/README.md
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@ -0,0 +1,7 @@
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# Criterion benchmarks
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These are benchmarks using [Criterion](https://github.com/bheisler/criterion.rs), a microbenchmarking tool for Rust.
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Run all benchmarks with `cargo bench`
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Or run individual benchmarks like `cargo bench -- <regex>` e.g. `cargo bench -- parse`
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34
benches/parser_benchmark.rs
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34
benches/parser_benchmark.rs
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@ -0,0 +1,34 @@
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use criterion::{criterion_group, criterion_main, BatchSize, Criterion};
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use nu_parser::parse;
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use nu_protocol::{Span, Value};
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use nu_utils::{get_default_config, get_default_env};
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fn criterion_benchmark(c: &mut Criterion) {
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let mut engine_state = nu_command::create_default_context();
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// parsing config.nu breaks without PWD set
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engine_state.add_env_var(
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"PWD".into(),
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Value::string("/some/dir".to_string(), Span::test_data()),
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);
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let default_env = get_default_env().as_bytes();
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c.bench_function("parse_default_env_file", |b| {
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b.iter_batched(
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|| nu_protocol::engine::StateWorkingSet::new(&engine_state),
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|mut working_set| parse(&mut working_set, None, default_env, false, &[]),
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BatchSize::SmallInput,
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)
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});
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let default_config = get_default_config().as_bytes();
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c.bench_function("parse_default_config_file", |b| {
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b.iter_batched(
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|| nu_protocol::engine::StateWorkingSet::new(&engine_state),
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|mut working_set| parse(&mut working_set, None, default_config, false, &[]),
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BatchSize::SmallInput,
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)
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});
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}
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criterion_group!(benches, criterion_benchmark);
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criterion_main!(benches);
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@ -15,10 +15,3 @@ serde = { version = "1.0.143" }
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serde_json = { version = "1.0"}
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rmp = "0.8.11"
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rmp-serde = "1.1.0"
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[dev-dependencies]
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criterion = "0.3"
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[[bench]]
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name = "encoder_benchmark"
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harness = false
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@ -1,6 +0,0 @@
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# nu-plugin
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## Benchmark
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Here is a simple benchmark for different protocol for encoding/decoding nushell table, with different rows and columns. You can simply run `cargo bench` to run benchmark.
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The relative html report is in `target/criterion/report/index.html`.
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use num_format::Locale;
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#[cfg(debug_assertions)]
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pub const LOCALE_OVERRIDE_ENV_VAR: &str = "NU_TEST_LOCALE_OVERRIDE";
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pub fn get_system_locale() -> Locale {
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