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CPU Simulation
4 days ago 3176de9 release/v0.1.0 pull_requestCompare
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48 total
native [].filter
packages/plainfp/src/arrays/transform.bench.ts::Arrays.filter vs native1.3 ms
plainfp Arrays.flatMap
packages/plainfp/src/arrays/transform.bench.ts::Arrays.flatMap vs native5.3 ms
native [].flatMap
packages/plainfp/src/arrays/transform.bench.ts::Arrays.flatMap vs native5.3 ms
plainfp Arrays.filter
packages/plainfp/src/arrays/transform.bench.ts::Arrays.filter vs native1.3 ms
native [].map (medium)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native1 ms
plainfp Arrays.map (small)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native35.7 µs
native [].map (small)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native22.8 µs
plainfp Arrays.map (medium)
packages/plainfp/src/arrays/transform.bench.ts::Arrays.map vs native1 ms
curried map(fn)(xs) — closure allocated per call
packages/plainfp/src/arrays/transform.bench.ts::dual-API cost — data-first vs curried1 ms
curried map(fn)(xs) — closure reused
packages/plainfp/src/arrays/transform.bench.ts::dual-API cost — data-first vs curried628.1 µs
data-first map(xs, fn)
packages/plainfp/src/arrays/transform.bench.ts::dual-API cost — data-first vs curried779.3 µs
keep none
packages/plainfp/src/records/transform.bench.ts::Records.filter (medium)391.7 µs
keep roughly half
packages/plainfp/src/records/transform.bench.ts::Records.filter (medium)577.9 µs
rename prefix
packages/plainfp/src/records/transform.bench.ts::Records.mapKeys (medium)2.1 ms
filter predicate fails
packages/plainfp/src/option/transform.bench.ts::Option.filter15.3 µs
Records.mapValues (small)
packages/plainfp/src/records/transform.bench.ts::Records.mapValues vs handwritten reduce28.6 µs
handwritten reduce (medium)
packages/plainfp/src/records/transform.bench.ts::Records.mapValues vs handwritten reduce1.2 ms
filter predicate passes
packages/plainfp/src/option/transform.bench.ts::Option.filter14 µs
flatMap 5 deep, early none
packages/plainfp/src/option/transform.bench.ts::Option.flatMap pipeline17.5 µs
Records.mapValues (medium)
packages/plainfp/src/records/transform.bench.ts::Records.mapValues vs handwritten reduce1.5 ms
Promise.then chain (5 deep)
packages/plainfp/src/result-async/transform.bench.ts::ResultAsync.map vs bare Promise.then21 µs
map over none (short-circuit)
packages/plainfp/src/option/transform.bench.ts::Option.map — some vs none paths13.3 µs
handwritten reduce (small)
packages/plainfp/src/records/transform.bench.ts::Records.mapValues vs handwritten reduce15.1 µs
map over ok
packages/plainfp/src/result-async/transform.bench.ts::ResultAsync.map — ok vs err paths32.6 µs
flatMap 5 deep, some path
packages/plainfp/src/option/transform.bench.ts::Option.flatMap pipeline18.7 µs