JoBoEVD/UglifyJS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

docs: update benchmarks using node 8, add babili (#2218)

Browse Source
This commit is contained in:
kzc
2017-07-08 12:48:53 -04:00
committed by alexlamsl
parent bd7be07c38
commit 145874e504
1 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
README.md
View File

@@ -1032,8 +1032,8 @@ in total it's a bit more than just using UglifyJS's own parser.
### Uglify Fast Minify Mode
It's not well known, but variable and function name mangling accounts for
95% of the size reduction in minified code for most javascript - not
It's not well known, but whitespace removal and symbol mangling accounts
for 95% of the size reduction in minified code for most javascript - not
elaborate code transforms. One can simply disable `compress` to speed up
Uglify builds by 3 to 4 times. In this fast `mangle`-only mode Uglify has
comparable minify speeds and gzip sizes to
@@ -1042,10 +1042,11 @@ comparable minify speeds and gzip sizes to
| d3.js | minify size | gzip size | minify time (seconds) |
| --- | ---: | ---: | ---: |
| original | 451,131 | 108,733 | - |
| uglify-js@3.0.23 mangle=false, compress=false | 316,600 | 85,245 | 0.73 |
| uglify-js@3.0.23 mangle=true, compress=false | 220,216 | 72,730 | 1.21 |
| Butternut 0.4.6 | 217,568 | 72,738 | 1.81 |
| uglify-js@3.0.23 mangle=true, compress=true | 212,511 | 71,560 | 4.64 |
| uglify-js@3.0.24 mangle=false, compress=false | 316,600 | 85,245 | 0.70 |
| uglify-js@3.0.24 mangle=true, compress=false | 220,216 | 72,730 | 1.13 |
| butternut@0.4.6 | 217,568 | 72,738 | 1.41 |
| uglify-js@3.0.24 mangle=true, compress=true | 212,511 | 71,560 | 3.36 |
| babili@0.1.4 | 210,713 | 72,140 | 12.64 |
To enable fast minify mode from the CLI use:
```