v0.13.0

0.13.0 (2025-11-27)

Features

• feat(reporters): support generating formatted output as string instead of writing to stdout (#128)
  • refactors reporter modules to separate formatting logic from stdout printing
  • export to<format> functions and rework some of the tests. (960cb87)
  • enables use-case where reports are consumed programmatically (e.g. regression testing, file output) instead of directly printed
  • updates json, text and csv reporters to export to<Format>() methods and adjust associated tests accordingly

v0.12.0

0.12.0 (2025-11-03)

Features

• make minSamples option available per Suite creation (#126) (152b945)

• plugins: export plugin memory (52bb536)

Bug Fixes

• fix(clock): use util.debuglog and declare plugin template vars (#123) (cf96c3d)

• fix(plugins): declare loop variable in validatePlugins (#123) (cf96c3d)

• fix(reporter): format ops/sec as numbers for Intl.NumberFormat (#123) (cf96c3d)

• fix(html): avoid timer shadowing and use real timer.format (#123) (cf96c3d)

• fix(validation): enforce exclusive minTime > 1e-6 and min bounds (#123) (cf96c3d)

• test(copy): increase minSamples to reduce variance (#123) (cf96c3d)

Miscellaneous Chores

• index.d.ts: update exported types for plugins (abc828f)

• typo (#125) (88aff41)

• Deduplicate the data summarization code. (#120) (85bfd3e)

Continuous Integration

• bump ci (#124) (2d7ba17)

v0.11.0

0.11.0 (2025-09-22)

Features

• add comparisson with other benchmark libs (#106) (19de73f)
• Allow for configurable column width for the chart output. (#104) (315d551)
• reduce NPM package size by adding files field to package.json (#111) (a584269)

Bug Fixes

• optional iterations count for end(), add type tests (a4dc145)

Documentation

• add comprehensive library comparison document (#109) (caa18a9)

Miscellaneous Chores

• main: release 0.11.0.beta-1 (b234ce7)
• use active versions only for bench comparisson (#107) (bf119c7)

v0.11.0-beta.1

What's Changed

• Configurable column width for text and chart formatting. by @jdmarshall in #104
• chore: add comparisson with other benchmark libs by @RafaelGSS in #106
• chore: use active versions only for bench comparisson by @RafaelGSS in #107
• benchmark: add comprehensive library comparison document by @lluisemper in #109
• feat: reduce NPM package size by adding files field to package.json by @islamborghini in #111
• exported types: add prettyReport, Timer.end() by @andrewlook in #112

New Contributors

• @lluisemper made their first contribution in #109
• @islamborghini made their first contribution in #111
• @andrewlook made their first contribution in #112

Full Changelog: v0.10.0...v0.11.0-beta.1

v0.10.0

0.10.0 (2025-07-31)

Features

• Add code coverage to the test code. (#96) (daff350)
• add fastest/slowest value for feature parity with benchmark.js (9ad4c94)
• Show bar chart with 2% resolution by using partial width box characters. (#97) (4c65557)

Bug Fixes

• cpus().length is broken under docker. (#100) (c423cdd)

Styles

• Blue works better on light terminals and still looks good on dark. (#95) (5ec0319)

Miscellaneous Chores

• do not stop machine on runner_warmer (6e0e71d)
• run lint:ci on test (#103) (a85e15c)

v0.9.0

0.9.0 (2025-07-17)

Features

• add reporterOptions support with printHeader opt (#92) (20d34e9)

v0.8.0

0.8.0 (2025-07-16)

Features

• add baseline and summary to pretty and text reporter (#83) (3aa57cb)
• add pretty-reporter and shorthand pretty: true (#82) (45efe9c)
• export bench-node ts types (#77) (d93f111)

Bug Fixes

• fix imports in type test file (#87) (defa158)
• use self-hosted runner for test CI (#81) (a65af10)

Miscellaneous Chores

• drop Node.js v23 and add v24 (#78) (c2dae5f)

v0.7.0

0.7.0 (2025-05-15)

Features

• add opsSecPerRun result (#74) (34ad9e9)

v0.6.0

0.6.0 (2025-04-30)

Features

• add time mode benchmark (#71) (9d72044)

Documentation

• add JSDoc to functions (#69) (e5c6695)

Miscellaneous Chores

• start issuing semver-minor (3a261ae)

v0.5.4

0.5.4 (2025-03-13)

Features

• expose histogram sample data to reporters via sampleData property (#67) (833bec1)