Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

feat(bench): add terser. remove butternut #883

Merged
merged 1 commit into from Jul 17, 2018
Merged

feat(bench): add terser. remove butternut #883

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
1 change: 1 addition & 0 deletions .prettierignore
View file
Open in desktop
@@ -0,0 +1 @@
README.md
59 changes: 30 additions & 29 deletions README.md
View file
Open in desktop
Expand Up @@ -178,58 +178,59 @@ Add to your `.babelrc`'s plugins array.

Benchmark Results for react.js:

Input Size: 141.63kB
Input Size: 54.79KB

Input Size (gzip): 33.66kB
Input Size (gzip): 15.11KB

| minifier | output raw | raw win | gzip output | gzip win | parse time (ms) | minify time (ms) |
| ----------------------- | ----------- | ------- | ----------- | -------- | --------------- | ---------------- |
| **babel-minify** | 40.63kB | 71% | 13.33kB | 60% | 2.49 | 1905.17 |
| **uglify** | **40.34kB** | **72%** | **13.12kB** | **61%** | **2.30** | **784.33** |
| **closure-compiler** | 39.45kB | 72% | 13.25kB | 61% | 2.62 | 2519.02 |
| **closure-compiler-js** | 47.23kB | 67% | 15.25kB | 55% | 3.76 | 6730.76 |
| **butternut** | 41.94kB | 70% | 13.53kB | 60% | 2.33 | 275.20 |
| **babel-minify** | 15.97KB | 71% | 6.08KB | 60% | 1.00 | 1039.06 |
| **terser** | **15.65KB** | **71%** | **5.98KB** | **60%** | **0.93** | **532.19** |
| **uglify** | 15.6KB | 72% | 6KB | 60% | 1.09 | 463.69 |
| **closure-compiler** | 15.74KB | 71% | 6.04KB | 60% | 1.22 | 2361.41 |
| **closure-compiler-js** | 18.21KB | 67% | 6.73KB | 55% | 1.08 | 3381.47 |

Benchmark Results for vue.js:

Input Size: 258.76kB
Input Size: 282.52KB

Input Size (gzip): 71.01kB
Input Size (gzip): 77.52KB

| minifier | output raw | raw win | gzip output | gzip win | parse time (ms) | minify time (ms) |
| ----------------------- | ----------- | ------- | ----------- | -------- | --------------- | ---------------- |
| **babel-minify** | 97.23kB | 62% | 36.09kB | 49% | 5.83 | 4986.36 |
| **uglify** | 96.95kB | 63% | 35.99kB | 49% | 5.78 | 1446.37 |
| **closure-compiler** | 95.29kB | 63% | 35.8kB | 50% | 6.28 | 3953.95 |
| **closure-compiler-js** | 98.53kB | 62% | 36.73kB | 48% | 6.00 | 10221.88 |
| minifier | output raw | raw win | gzip output | gzip win | parse time (ms) | minify time (ms) |
| ----------------------- | ------------ | ------- | ----------- | -------- | --------------- | ---------------- |
| **babel-minify** | 104.21KB | 63% | 38.71KB | 50% | 6.09 | 3538.30 |
| **terser** | **103.12KB** | **63%** | **37.92KB** | **51%** | **6.42** | **1680.85** |
| **uglify** | 102.71KB | 64% | 38.08KB | 51% | 6.59 | 1662.50 |
| **closure-compiler** | 101.93KB | 64% | 38.6KB | 50% | 10.41 | 4413.06 |
| **closure-compiler-js** | 105.18KB | 63% | 39.5KB | 49% | 6.79 | 12082.80 |

Benchmark Results for lodash.js:

Input Size: 526.94kB
Input Size: 527.18KB

Input Size (gzip): 93.91kB
Input Size (gzip): 94.04KB

| minifier | output raw | raw win | gzip output | gzip win | parse time (ms) | minify time (ms) |
| ----------------------- | ----------- | ------- | ----------- | -------- | --------------- | ---------------- |
| **babel-minify** | 69.14kB | 87% | 24.06kB | 74% | 8.37 | 4728.87 |
| **uglify** | **68.58kB** | **87%** | **24kB** | **74%** | **27.20** | **2340.07** |
| **closure-compiler** | 70.68kB | 87% | 24.11kB | 74% | 6.98 | 4718.42 |
| **closure-compiler-js** | 73.14kB | 86% | 24.85kB | 74% | 6.57 | 8148.38 |
| **butternut** | 72.06kB | 86% | 25.01kB | 73% | 6.95 | 514.93 |
| **babel-minify** | 69.59KB | 87% | 24.37KB | 74% | 5.38 | 2587.27 |
| **terser** | 68.66KB | 87% | 24.31KB | 74% | 6.41 | 1913.43 |
| **uglify** | **68.15KB** | **87%** | **24.05KB** | **74%** | **5.89** | **2075.71** |
| **closure-compiler** | 71.05KB | 87% | 24.19KB | 74% | 6.24 | 4119.43 |
| **closure-compiler-js** | 73.51KB | 86% | 24.94KB | 73% | 5.17 | 9650.59 |

Benchmark Results for three.js:

Input Size: 1015.5kB
Input Size: 1.05MB

Input Size (gzip): 202.89kB
Input Size (gzip): 212.43KB

| minifier | output raw | raw win | gzip output | gzip win | parse time (ms) | minify time (ms) |
| ----------------------- | ------------ | ------- | ------------ | -------- | --------------- | ---------------- |
| **babel-minify** | 497.33kB | 51% | 126.74kB | 38% | 25.16 | 14465.92 |
| **uglify** | **498.59kB** | **51%** | **125.66kB** | **38%** | **26.05** | **4419.97** |
| **closure-compiler** | 495.7kB | 51% | 126.48kB | 38% | 34.40 | 10623.86 |
| **closure-compiler-js** | 504.11kB | 50% | 127.84kB | 37% | 28.59 | 115045.71 |
| **butternut** | 505.93kB | 50% | 127.09kB | 37% | 31.12 | 1349.77 |
| **babel-minify** | 535.88KB | 50% | 134.66KB | 37% | 27.24 | 9988.57 |
| **terser** | **536.16KB** | **50%** | **132.78KB** | **37%** | **28.39** | **3919.34** |
| **uglify** | 533.42KB | 50% | 133.21KB | 37% | 26.15 | 4025.20 |
| **closure-compiler** | 532.44KB | 51% | 134.41KB | 37% | 29.96 | 9029.19 |
| **closure-compiler-js** | 543.08KB | 50% | 136.3KB | 36% | 24.36 | 95743.77 |

## Browser support

Expand Down
1 change: 1 addition & 0 deletions package.json
View file
Open in desktop
Expand Up @@ -48,6 +48,7 @@
"prettier": "^1.12.1",
"request": "^2.85.0",
"rimraf": "^2.6.2",
"terser": "^3.8.0",
"through2": "^2.0.3",
"uglify-js": "^3.3.23",
"util.promisify": "^1.0.0"
Expand Down
13 changes: 7 additions & 6 deletions scripts/benchmark.js
View file
Open in desktop
Expand Up @@ -4,6 +4,7 @@
Error.stackTraceLimit = Infinity;

const uglify = require("uglify-js");
const terser = require("terser");
const MDTable = require("markdown-table");
const CLITable = require("cli-table");
const child = require("child_process");
Expand All @@ -16,7 +17,6 @@ const path = require("path");
const request = require("request");
const program = require("commander");
const compile = require("google-closure-compiler-js").compile;
const butternut = require("butternut");

const ASSETS_DIR = path.join(__dirname, "benchmark_cache");
const DEFAULT_ASSETS = {
Expand Down Expand Up @@ -56,10 +56,10 @@ class Benchmark {
filename,
items: [
this.test(this["babel-minify"], code),
this.test(this["terser"], code),
this.test(this["uglify"], code),
this.test(this["closure-compiler"], filename, false),
this.test(this["closure-compiler-js"], code),
this.test(this["butternut"], code)
this.test(this["closure-compiler-js"], code)
]
};

Expand Down Expand Up @@ -110,6 +110,9 @@ class Benchmark {
uglify(code) {
return uglify.minify(code).code;
}
terser(code) {
return terser.minify(code).code;
}
"closure-compiler"(filename) {
return child
.execSync(
Expand All @@ -128,9 +131,7 @@ class Benchmark {
const out = compile(flags);
return out.compiledCode;
}
butternut(code) {
return butternut.squash(code, { sourceMap: false }).code;
}

getParseTime(code) {
const start = process.hrtime();
exports.DUMMY = new Function(code);
Expand Down
23 changes: 23 additions & 0 deletions yarn.lock
View file
Open in desktop
Expand Up @@ -1211,6 +1211,10 @@ bser@^2.0.0:
dependencies:
node-int64 "^0.4.0"

buffer-from@^1.0.0:
version "1.1.0"
resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.0.tgz#87fcaa3a298358e0ade6e442cfce840740d1ad04"

builtin-modules@^1.0.0:
version "1.1.1"
resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
Expand Down Expand Up @@ -1559,6 +1563,10 @@ commander@^2.9.0:
version "2.13.0"
resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"

commander@~2.16.0:
version "2.16.0"
resolved "https://registry.yarnpkg.com/commander/-/commander-2.16.0.tgz#f16390593996ceb4f3eeb020b31d78528f7f8a50"

compare-func@^1.3.1:
version "1.3.2"
resolved "https://registry.yarnpkg.com/compare-func/-/compare-func-1.3.2.tgz#99dd0ba457e1f9bc722b12c08ec33eeab31fa648"
Expand Down Expand Up @@ -6064,6 +6072,13 @@ source-map-support@^0.5.0:
dependencies:
source-map "^0.6.0"

source-map-support@~0.5.6:
version "0.5.6"
resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.6.tgz#4435cee46b1aab62b8e8610ce60f788091c51c13"
dependencies:
buffer-from "^1.0.0"
source-map "^0.6.0"

source-map-url@^0.4.0:
version "0.4.0"
resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
Expand Down Expand Up @@ -6399,6 +6414,14 @@ tempfile@^1.1.1:
os-tmpdir "^1.0.0"
uuid "^2.0.1"

terser@^3.8.0:
version "3.8.0"
resolved "https://registry.yarnpkg.com/terser/-/terser-3.8.0.tgz#66a4f4f500d2c829faab840f318c49cc471d73ae"
dependencies:
commander "~2.16.0"
source-map "~0.6.1"
source-map-support "~0.5.6"

test-exclude@^4.1.1:
version "4.1.1"
resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-4.1.1.tgz#4d84964b0966b0087ecc334a2ce002d3d9341e26"
Expand Down