[change] StyleSheet performance rewrite

Improves StyleSheet benchmark performance by 13x. Removes undocumented
`StyleSheet.resolve` API.

Typical mean (and first) task duration.

[benchmark] DeepTree: depth=3, breadth=10, wrap=4)
  -master  2809.76ms (3117.64ms)
  -patch     211.2ms  (364.28ms)

[benchmark] DeepTree: depth=5, breadth=3, wrap=1)
  -master   421.25ms (428.15ms)
  -patch     32.46ms  (47.36ms)

This patch adds memoization of DOM prop resolution (~3-4x faster), and
re-introduces a `className`-based styling strategy (~3-4x faster).
Styles map to "atomic css" rules.

Fix #307
This commit is contained in:
Nicolas Gallagher
2016-12-31 17:11:22 -08:00
parent a2cafe56fc
commit d87f71ebc1
41 changed files with 2358 additions and 2290 deletions
+1 -1
View File
@@ -292,7 +292,7 @@ arrify@^1.0.0, arrify@^1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
asap@~2.0.3:
asap@^2.0.5, asap@~2.0.3:
version "2.0.5"
resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.5.tgz#522765b50c3510490e52d7dcfe085ef9ba96958f"