Avatar for the CodSpeedHQ user
CodSpeedHQ
codspeed-node
BlogDocsChangelog

feat: add memory profiling support

#70
Comparing
cod-2106-support-memory-profiling-for-nodejs
(
590b165
) with
main
(
4b39225
)
CodSpeed Performance Gauge
-21%
Improvement
5
Regression
1
Untouched
132
New
30

Benchmarks

168 total
fibo 10
packages/vitest-plugin/benches/flat.bench.ts::fibo
CodSpeed Performance Gauge
N/A
N/A0 B
wait 1ms
packages/tinybench-plugin/benches/timing.ts::timing
CodSpeed Performance Gauge
N/A
N/A0 B
short body
packages/vitest-plugin/benches/parsePr.bench.ts::parsePr
CodSpeed Performance Gauge
N/A
N/A408 B
long body
packages/vitest-plugin/benches/flat.bench.ts::parsePr
CodSpeed Performance Gauge
N/A
N/A960 B
wait 500ms
packages/tinybench-plugin/benches/timing.ts::timing
CodSpeed Performance Gauge
N/A
N/A43.1 KB
iterative fibo 15
examples/with-vitest-v3/src/fibonacci.bench.ts::fibonacci
CodSpeed Performance Gauge
N/A
N/A0 B
recursive fibo 15
examples/with-vitest-v3/src/fibonacci.bench.ts::fibonacci
CodSpeed Performance Gauge
N/A
N/A19 B
iterative fibo 20
examples/with-vitest-v3/src/fibonacci.bench.ts::fibonacci
CodSpeed Performance Gauge
N/A
N/A0 B
short body
packages/vitest-plugin/benches/parsePr.bench.ts::another parsePr
CodSpeed Performance Gauge
N/A
N/A480 B
wait 1ms
packages/vitest-plugin/benches/timing.bench.ts::timing tests
CodSpeed Performance Gauge
N/A
N/A10 B
fibo 30
examples/with-typescript-esm/src/fibonacci.bench.ts::recursiveFibonacci
CodSpeed Performance Gauge
N/A
N/A19 B
switch 1
packages/tinybench-plugin/benches/sample.ts
CodSpeed Performance Gauge
+9%
144 ns132 ns
switch 2
examples/with-typescript-simple-cjs/tinybench.ts
CodSpeed Performance Gauge
+8%
312 ns288 ns
short body
packages/vitest-plugin/benches/parsePr.bench.ts::another parsePr
CodSpeed Performance Gauge
+7%
1.9 µs1.8 µs
test_recursive_cached_fibo_10
examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts
CodSpeed Performance Gauge
+5%
1.2 µs1.1 µs
test sync baz 100
examples/with-typescript-cjs/bench/tinybench/foobarbaz.bench.ts
CodSpeed Performance Gauge
+5%
480 ns456 ns
test_recursive_cached_fibo_20
examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts
CodSpeed Performance Gauge
+5%
2.6 µs2.5 µs
switch 2
examples/with-javascript-esm/tinybench.js
CodSpeed Performance Gauge
+4%
312 ns300 ns
test sync baz 10
examples/with-typescript-esm/bench/tinybench/foobarbaz.bench.ts
CodSpeed Performance Gauge
+4%
324 ns312 ns
test_iterative_fibo_100
examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts
CodSpeed Performance Gauge
+4%
684 ns660 ns
test_iterative_fibo_10
examples/with-typescript-esm/bench/tinybench/fibo.bench.ts
CodSpeed Performance Gauge
+3%
396 ns384 ns
long body
packages/vitest-plugin/benches/flat.bench.ts::parsePr
CodSpeed Performance Gauge
+3%
217.5 µs211 µs
short body
packages/vitest-plugin/benches/parsePr.bench.ts::parsePr::nested suite
CodSpeed Performance Gauge
+3%
2.1 µs2.1 µs
switch 1
examples/with-typescript-simple-esm/tinybench.ts
CodSpeed Performance Gauge
+2%
125.9 µs123.6 µs
test_recursive_fibo_10
examples/with-typescript-cjs/bench/tinybench/fibo.bench.ts
CodSpeed Performance Gauge
+2%
2.3 µs2.3 µs

Commits

Click on a commit to change the comparison range
Base
main
4b39225
-20.77%
feat: add memory profiling support
590b165
8 days ago
by not-matthias
© 2026 CodSpeed Technology
Home Terms Privacy Docs