Comparing
devin/1752177214-array-fast-path-optimization
(8c55e73
) withmain
(51e5088
)+17%
- Improvements
- 2
- Regressions
- 0
- Untouched
- 10
- New
- 0
- Dropped
- 0
- Ignored
- 4
Benchmarks
Improved
mobx-quick-tree ClassModel
bench/cross-framework.benchmark.ts::mobx-quick-tree ClassModel+17%
44.4 µs
38 µs
instantiating one reference
bench/create-references.benchmark.ts::instantiating one reference+11%
38.8 µs
35 µs
Passed
mobx-state-tree ClassModel
bench/cross-framework.benchmark.ts::mobx-state-tree ClassModel+10%
1.2 ms
1.1 ms
instantiating deep references
bench/create-references.benchmark.ts::instantiating deep references+9%
85.7 µs
78.7 µs
instantiating a large union
bench/create-union.benchmark.ts::instantiating a large union+7%
60.6 µs
56.8 µs
instantiating a diverse root
bench/instantiation.benchmark.ts::instantiating a diverse root+6%
46.7 µs
44.1 µs
instantiating a large root
bench/instantiation.benchmark.ts::instantiating a large root+5%
2.6 ms
2.5 ms
accessing memoized null property of a class model
bench/property-access.benchmark.ts::accessing memoized null property of a class model0%
10.4 µs
10.4 µs
accessing memoized getter properties of a class model
bench/property-access.benchmark.ts::accessing memoized getter properties of a class model0%
10.8 µs
10.8 µs
instantiating a small root
bench/instantiation.benchmark.ts::instantiating a small root-1%
29 µs
29.2 µs
accessing unmemoized getter properties of a class model
bench/property-access.benchmark.ts::accessing unmemoized getter properties of a class model-1%
16 µs
16.1 µs
accessing unmemoized null property of a class model
bench/property-access.benchmark.ts::accessing unmemoized null property of a class model-1%
10.9 µs
11 µs
Ignored
mobx-quick-tree types.modelIgnored
bench/cross-framework.benchmark.ts::mobx-quick-tree types.model-63%
149.9 µs
401.1 µs
mobx-state-treeIgnored
bench/cross-framework.benchmark.ts::mobx-state-tree+11%
1.2 ms
1.1 ms
plain es6Ignored
bench/cross-framework.benchmark.ts::plain es60%
16.9 µs
17 µs
plain mobxIgnored
bench/cross-framework.benchmark.ts::plain mobx0%
263.5 µs
263.4 µs
Commits
Click on a commit to change the comparison rangeBase
main
51e5088
+17%
Add fast path array instantiation for readonly child instances
- Generate inline loops for model children in arrays to eliminate megamorphic callsites
- Follow existing pattern from map instantiation
- Add benchmark for array instantiation performance testing
Co-Authored-By: Harry Brundage <harry.brundage@gmail.com>
8c55e73
1 day ago
by devin-ai-integration[bot]