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Instrumentation
28 days ago 83639d5 empty-array-opt pull_request

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Don't spread/allocate empty arrays when fast instantiating
#127
empty-array-opt
28 days ago

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Benchmarks

instantiating a large root
bench/instantiation.benchmark.ts::instantiating a large root
2.7 ms
instantiating one reference
bench/create-references.benchmark.ts::instantiating one reference
35 µs
accessing memoized getter properties of a class model
bench/property-access.benchmark.ts::accessing memoized getter properties of a class model
10.7 µs
accessing unmemoized null property of a class model
bench/property-access.benchmark.ts::accessing unmemoized null property of a class model
10.9 µs
instantiating a large union
bench/create-union.benchmark.ts::instantiating a large union
56.9 µs
accessing unmemoized getter properties of a class model
bench/property-access.benchmark.ts::accessing unmemoized getter properties of a class model
15.9 µs
mobx-state-tree ClassModel
bench/cross-framework.benchmark.ts::mobx-state-tree ClassModel
1.1 ms
mobx-quick-tree ClassModel
bench/cross-framework.benchmark.ts::mobx-quick-tree ClassModel
37.9 µs
mobx-quick-tree types.model
bench/cross-framework.benchmark.ts::mobx-quick-tree types.model
153.8 µs
instantiating deep references
bench/create-references.benchmark.ts::instantiating deep references
79.2 µs
instantiating a diverse root
bench/instantiation.benchmark.ts::instantiating a diverse root
44 µs
accessing memoized null property of a class model
bench/property-access.benchmark.ts::accessing memoized null property of a class model
10.3 µs
instantiating a small root
bench/instantiation.benchmark.ts::instantiating a small root
28.5 µs
mobx-state-tree
bench/cross-framework.benchmark.ts::mobx-state-tree
1.1 ms
plain es6
bench/cross-framework.benchmark.ts::plain es6
16.9 µs
plain mobx
bench/cross-framework.benchmark.ts::plain mobx
271.5 µs
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