NodeJs와 간단한 성능 테스트

2025-03-16 15:30:50 +00:00 · 2019-03-07 18:44:06 +09:00 · 2019-03-07 18:44:06 +09:00 · f7b564dcd3
commit f7b564dcd3
parent cd01540d75
16 changed files with 441 additions and 20 deletions
--- a/README.md
+++ b/README.md
@ -2,7 +2,7 @@

 [![Build Status](https://travis-ci.org/freestrings/jsonpath.svg?branch=master)](https://travis-ci.org/freestrings/jsonpath)

-`Rust` 버전 [JsonPath](https://goessner.net/articles/JsonPath/) 구현이다. Rust 구현과 동일한 기능을 `Webassembly` 로 제공하는 것 또한 목적이다.
+`Rust` 버전 [JsonPath](https://goessner.net/articles/JsonPath/) 구현이다. Rust 구현과 동일한 기능을 `Webassembly` 로 제공하는 것도 목표.

 The `Rust` version is a [JsonPath](https://goessner.net/articles/JsonPath/) implementation. It is also aimed to provide the same functionality as `Webassembly` in Rust implementation.

--- a/benches/bench.rs
+++ b/benches/bench.rs
@ -1,12 +1,10 @@
 #![feature(test)]
-extern crate jsonpath;
+extern crate jsonpath_lib as jsonpath;
 extern crate serde_json;
 extern crate test;

 use std::io::Read;
-
 use serde_json::Value;
-
 use self::test::Bencher;

 fn read_json(path: &str) -> String {
@ -17,22 +15,13 @@ fn read_json(path: &str) -> String {
 }

 #[bench]
-fn bench_a(b: &mut Bencher) {
-    let string = read_json("./benches/data_array.json");
-    let v: Value = serde_json::from_str(string.as_str()).unwrap();
+fn bench_reader(b: &mut Bencher) {
+    let string = read_json("./benches/example.json");
+    let json: Value = serde_json::from_str(string.as_str()).unwrap();
+    let mut reader = jsonpath::reader(json);
    b.iter(move || {
-        for _ in 1..1000 {
-            let _ = v.clone();
-        }
-    });
-}
-
-#[bench]
-fn bench_b(b: &mut Bencher) {
-    let string = read_json("./benches/data_array.json");
-    b.iter(move || {
-        for _ in 1..1000 {
-            let _: Value = serde_json::from_str(string.as_str()).unwrap();
+        for _ in 1..10000 {
+            let _ = reader("$.store").unwrap();
        }
    });
 }
--- a/benches/bench_bin/.gitignore
+++ b/benches/bench_bin/.gitignore
@ -0,0 +1,4 @@
+/target
+**/*.rs.bk
+Cargo.lock
+bin/
--- a/benches/bench_bin/Cargo.toml
+++ b/benches/bench_bin/Cargo.toml
@ -0,0 +1,7 @@
+[package]
+name = "bench_bin"
+version = "0.1.0"
+
+[dependencies]
+jsonpath_lib = {path = "../../"}
+serde_json = { version = "1.0", features = ["preserve_order"] }
--- a/benches/bench_bin/bench.sh
+++ b/benches/bench_bin/bench.sh
@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+if [ -d "target/release" ]; then
+    ./target/release/bench_bin
+else
+    echo "빌드먼저"
+fi
--- a/benches/bench_bin/src/main.rs
+++ b/benches/bench_bin/src/main.rs
@ -0,0 +1,21 @@
+extern crate jsonpath_lib as jsonpath;
+extern crate serde_json;
+
+use serde_json::Value;
+use std::io::Read;
+
+fn read_json(path: &str) -> String {
+    let mut f = std::fs::File::open(path).unwrap();
+    let mut contents = String::new();
+    f.read_to_string(&mut contents).unwrap();
+    contents
+}
+
+fn main() {
+    let string = read_json("../example.json");
+    let json: Value = serde_json::from_str(string.as_str()).unwrap();
+    let mut reader = jsonpath::reader(json);
+    for _ in 1..100000 {
+        let _ = reader(r#"$..book[?(@.price<30 && @.category=="fiction")]"#).unwrap();
+    }
+}
--- a/benches/bench_node_vs_rust.sh
+++ b/benches/bench_node_vs_rust.sh
@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -e
+DIR="$(pwd)"
+
+cd "${DIR}"/bench_bin && cargo build --release
+
+printf "\n\n$..book[?(@.price<30 && @.category=="fiction")] (loop 100,000)"
+printf "\n\n"
+
+echo "Rust: " && time ./bench.sh
+printf "\n"
+cd "${DIR}"/javascript && echo "NodeJs: " && time ./bench.sh
--- a/benches/javascript/.gitignore
+++ b/benches/javascript/.gitignore
@ -0,0 +1,2 @@
+node_modules
+dist
--- a/benches/javascript/bench.js
+++ b/benches/javascript/bench.js
@ -0,0 +1,108 @@
+let json = {
+    "store": {
+        "book": [
+            {
+                "category": "reference",
+                "author": "Nigel Rees",
+                "title": "Sayings of the Century",
+                "price": 8.95
+            },
+            {
+                "category": "fiction",
+                "author": "Evelyn Waugh",
+                "title": "Sword of Honour",
+                "price": 12.99
+            },
+            {
+                "category": "fiction",
+                "author": "Herman Melville",
+                "title": "Moby Dick",
+                "isbn": "0-553-21311-3",
+                "price": 8.99
+            },
+            {
+                "category": "fiction",
+                "author": "J. R. R. Tolkien",
+                "title": "The Lord of the Rings",
+                "isbn": "0-395-19395-8",
+                "price": 22.99
+            }
+        ],
+        "bicycle": {
+            "color": "red",
+            "price": 19.95
+        }
+    },
+    "expensive": 10
+};
+
+const jp = require('jsonpath');
+const jpw = require('jsonpath-wasm');
+const Benchmark = require('benchmark');
+
+function compareJsonpath(path) {
+    let r1 = jp.query(json, path);
+    let r2 = jpw.read(json, path);
+
+    let template = jpw.compile(path);
+
+    var suite = new Benchmark.Suite;
+
+    suite.add('jp', function() {
+        jp.query(json, path);
+    })
+    .add('jpw', function() {
+        template(json);
+    })
+    .on('cycle', function(event) {
+        console.log(String(event.target));
+    })
+    .on('complete', function() {
+        console.log('Fastest is ' + this.filter('fastest').map('name'));
+        console.log('Slowest is ' + this.filter('slowest').map('name'));
+    })
+    .run({ 'async': true });
+}
+
+function compareEmptyFunction() {
+    var suite = new Benchmark.Suite;
+
+    suite.add('js', function() {
+    })
+    .add('rust', function() {
+        jpw.testa();
+    })
+    .on('cycle', function(event) {
+        console.log(String(event.target));
+    })
+    .on('complete', function() {
+        console.log('Fastest is ' + this.filter('fastest').map('name'));
+        console.log('Slowest is ' + this.filter('slowest').map('name'));
+    })
+    .run({});
+}
+
+function jsonpathOnly() {
+    for(var i = 0; i < 100000 ; i++) {
+        let _ = jp.query(json, '$..book[?(@.price<30 && @.category==\"fiction\")]');
+    }
+}
+
+if(process.argv.length < 3) {
+    let functions = ['', 'compareJsonpath', 'compareEmptyFunction', 'jsonpathOnly'];
+    console.log("node bench.js", functions.join("\n\t|"));
+    return;
+}
+
+let functionName = process.argv[2];
+
+switch (functionName) {
+    case 'compareJsonpath':
+        compareJsonpath('$..book[?(@.price<30 && @.category==\"fiction\")]');
+        break;
+    case 'compareEmptyFunction':
+        compareEmptyFunction();
+        break;
+    default:
+        jsonpathOnly();
+}
--- a/benches/javascript/bench.sh
+++ b/benches/javascript/bench.sh
@ -0,0 +1,2 @@
+#!/bin/bash
+node bench.js jsonpathOnly
--- a/benches/javascript/package-lock.json
+++ b/benches/javascript/package-lock.json
@ -0,0 +1,244 @@
+{
+  "name": "jsonpath-benches",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "JSONSelect": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/JSONSelect/-/JSONSelect-0.4.0.tgz",
+      "integrity": "sha1-oI7cxn6z/L6Z7WMIVTRKDPKCu40="
+    },
+    "benchmark": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/benchmark/-/benchmark-2.1.4.tgz",
+      "integrity": "sha1-CfPeMckWQl1JjMLuVloOvzwqVik=",
+      "requires": {
+        "lodash": "^4.17.4",
+        "platform": "^1.3.3"
+      }
+    },
+    "cjson": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/cjson/-/cjson-0.2.1.tgz",
+      "integrity": "sha1-c82KrWXZ4VBfmvF0TTt5wVJ2gqU="
+    },
+    "colors": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/colors/-/colors-0.5.1.tgz",
+      "integrity": "sha1-fQAj6usVTo7p/Oddy5I9DtFmd3Q="
+    },
+    "deep-is": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
+      "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
+    },
+    "ebnf-parser": {
+      "version": "0.1.10",
+      "resolved": "https://registry.npmjs.org/ebnf-parser/-/ebnf-parser-0.1.10.tgz",
+      "integrity": "sha1-zR9rpHfFY4xAyX7ZtXLbW6tdgzE="
+    },
+    "escodegen": {
+      "version": "0.0.21",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-0.0.21.tgz",
+      "integrity": "sha1-U9ZSz6EDA4gnlFilJmxf/HCcY8M=",
+      "requires": {
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+        "estraverse": "~0.0.4",
+        "source-map": ">= 0.1.2"
+      },
+      "dependencies": {
+        "esprima": {
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+      "integrity": "sha1-dqD9Zvz+FU/SkmZ9wmQBl1CxZXs="
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+      "integrity": "sha1-AaCTLf7ldGhKWYr1pnw7+bZCjbI="
+    },
+    "esutils": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
+      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
+    },
+    "fast-levenshtein": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
+      "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
+    },
+    "jison": {
+      "version": "0.4.13",
+      "resolved": "https://registry.npmjs.org/jison/-/jison-0.4.13.tgz",
+      "integrity": "sha1-kEFwfWIkE2f1iDRTK58ZwsNvrHg=",
+      "requires": {
+        "JSONSelect": "0.4.0",
+        "cjson": "~0.2.1",
+        "ebnf-parser": "~0.1.9",
+        "escodegen": "0.0.21",
+        "esprima": "1.0.x",
+        "jison-lex": "0.2.x",
+        "lex-parser": "~0.1.3",
+        "nomnom": "1.5.2"
+      },
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+      "integrity": "sha1-rEuBXozOUTLrErXfz+jXB7iETf4=",
+      "requires": {
+        "lex-parser": "0.1.x",
+        "nomnom": "1.5.2"
+      }
+    },
+    "jsonpath": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/jsonpath/-/jsonpath-1.0.1.tgz",
+      "integrity": "sha512-HY5kSg82LHIs0r0h9gYBwpNc1w1qGY0qJ7al01W1bJltsN2lp+mjjA/a79gXWuvD6Xf8oPkD2d5uKMZQXTGzqA==",
+      "requires": {
+        "esprima": "1.2.2",
+        "jison": "0.4.13",
+        "static-eval": "2.0.2",
+        "underscore": "1.7.0"
+      }
+    },
+    "jsonpath-wasm": {
+      "version": "0.1.1"
+    },
+    "levn": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
+      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
+      "requires": {
+        "prelude-ls": "~1.1.2",
+        "type-check": "~0.3.2"
+      }
+    },
+    "lex-parser": {
+      "version": "0.1.4",
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+      "integrity": "sha1-ZMTwJfF/1Tv7RXY/rrFvAVp0dVA="
+    },
+    "lodash": {
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+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+    },
+    "nomnom": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/nomnom/-/nomnom-1.5.2.tgz",
+      "integrity": "sha1-9DRUSKhTz71cDSYyDyR3qwUm/i8=",
+      "requires": {
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+        "underscore": "1.1.x"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.1.7.tgz",
+          "integrity": "sha1-QLq4S60Z0jAJbo1u9ii/8FXYPbA="
+        }
+      }
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+      "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
+      "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
+      "requires": {
+        "deep-is": "~0.1.3",
+        "fast-levenshtein": "~2.0.4",
+        "levn": "~0.3.0",
+        "prelude-ls": "~1.1.2",
+        "type-check": "~0.3.2",
+        "wordwrap": "~1.0.0"
+      }
+    },
+    "platform": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.5.tgz",
+      "integrity": "sha512-TuvHS8AOIZNAlE77WUDiR4rySV/VMptyMfcfeoMgs4P8apaZM3JrnbzBiixKUv+XR6i+BXrQh8WAnjaSPFO65Q=="
+    },
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+      "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
+      "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ="
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+      },
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+          "requires": {
+            "esprima": "^3.1.3",
+            "estraverse": "^4.2.0",
+            "esutils": "^2.0.2",
+            "optionator": "^0.8.1",
+            "source-map": "~0.6.1"
+          }
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+          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM="
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+          "optional": true
+        }
+      }
+    },
+    "type-check": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
+      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "requires": {
+        "prelude-ls": "~1.1.2"
+      }
+    },
+    "underscore": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.7.0.tgz",
+      "integrity": "sha1-a7rwh3UA02vjTsqlhODbn+8DUgk="
+    },
+    "wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus="
+    }
+  }
+}
--- a/benches/javascript/package.json
+++ b/benches/javascript/package.json
@ -0,0 +1,13 @@
+{
+  "name": "jsonpath-benches",
+  "version": "1.0.0",
+  "main": "bench.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "dependencies": {
+    "jsonpath": "*",
+    "jsonpath-wasm": "*",
+    "benchmark": "*"
+  }
+}
--- a/benches/javascript/setup.sh
+++ b/benches/javascript/setup.sh
@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+
+cd ../../wasm && ./build.sh nodejs
+cd ../benches/javascript && npm link jsonpath-wasm
--- a/wasm/Cargo.toml
+++ b/wasm/Cargo.toml
@ -14,7 +14,7 @@ license = "MIT"
 crate-type = ["cdylib", "rlib"]

 [features]
-default = ["console_error_panic_hook"]
+default = ["console_error_panic_hook", "wee_alloc"]

 [dependencies]
 cfg-if = "0.1.2"
--- a/wasm/node_modules/jsonpath-wasm
+++ b/wasm/node_modules/jsonpath-wasm
@ -0,0 +1 @@
+../../../../../.nvm/versions/node/v11.10.1/lib/node_modules/jsonpath-wasm
--- a/wasm/src/lib.rs
+++ b/wasm/src/lib.rs
@ -92,4 +92,8 @@ pub fn read(js_value: JsValue, path: &str) -> JsValue {
        Ok(node) => into_js_value(&js_value, node),
        Err(e) => return JsValue::from_str(e.as_str())
    }
+}
+
+#[wasm_bindgen]
+pub fn testa() {
 }
				`@ -0,0 +1 @@`
				`../../../../../.nvm/versions/node/v11.10.1/lib/node_modules/jsonpath-wasm`