Run comparison - CodSpeedHQ/codspeed-node

Compare Runs

Base

main

7c97dc2

1 month ago

MemoryWall TimeCPU Simulation

Head

main

42a33dd

1 month ago

MemoryCPU SimulationWall Time

-25%

Improvement: 11

Regression: 2

Untouched: 155

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.

Benchmarks

168 total

fibo 30

examples/with-typescript-esm/src/fibonacci.bench.ts::recursiveFibonacci

-100%

19 B65,624 B

one

packages/vitest-plugin/benches/hooks.bench.ts::hooks::run

-30%

401.4 µs576.9 µs

test_recursive_fibo_10

examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts

×4.8

663.6 µs138.5 µs

wait 500ms

packages/vitest-plugin/benches/timing.bench.ts::timing tests

×4.3

64.1 KB15 KB

wait 500ms

packages/tinybench-plugin/benches/timing.ts::timing

+64%

64.1 KB39.1 KB

short body

packages/vitest-plugin/benches/parsePr.bench.ts::another parsePr

+27%

608 B480 B

short body

packages/vitest-plugin/benches/parsePr.bench.ts::parsePr::nested suite::deeply nested suite

+27%

608 B480 B

wait 500ms

packages/vitest-plugin/benches/timing.bench.ts::timing tests

+19%

12.3 ms10.4 ms

wait 1sec

packages/tinybench-plugin/benches/timing.ts::timing

+17%

22.6 ms19.3 ms

wait 1sec

packages/tinybench-plugin/benches/timing.ts::timing

+14%

73.1 KB64.1 KB

long body

packages/vitest-plugin/benches/parsePr.bench.ts::another parsePr

+13%

1,088 B960 B

short body

packages/tinybench-plugin/benches/sample.ts

+11%

1.6 µs1.5 µs

wait 1sec

packages/vitest-plugin/benches/timing.bench.ts::timing tests

+10%

23.2 ms21.1 ms

switch 2

examples/with-typescript-simple-cjs/tinybench.ts

+8%

312 ns288 ns

switch 2

examples/with-javascript-esm/tinybench.js

+8%

324 ns300 ns

test sync baz 10

examples/with-typescript-esm/bench/tinybench/foobarbaz.bench.ts

+8%

336 ns312 ns

test sync baz 10

examples/with-typescript-cjs/bench/tinybench/foobarbaz.bench.ts

+7%

348 ns324 ns

test_iterative_fibo_10

examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts

+6%

408 ns384 ns

test_iterative_fibo_100

examples/with-typescript-esm/bench/tinybench/fibo.bench.ts

+5%

696 ns660 ns

test_recursive_cached_fibo_20

examples/with-typescript-esm/bench/tinybench/fibo.bench.ts

+5%

2.7 µs2.6 µs

switch 1

examples/with-typescript-simple-cjs/tinybench.ts

+5%

276 ns264 ns

test_recursive_cached_fibo_10

examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts

+4%

1.2 µs1.1 µs

wait 1ms

packages/vitest-plugin/benches/timing.bench.ts::timing tests

+4%

32.4 µs31.2 µs

switch 2

examples/with-typescript-simple-esm/tinybench.ts

+4%

324 ns312 ns

test_iterative_fibo_100

examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts

+4%

672 ns648 ns

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