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test(decorator): 레거시 데코레이터 e2e 테스트 15개 + ROADMAP 업데이트#830

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ohah merged 1 commit into
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test/decorator-e2e
Apr 7, 2026
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test(decorator): 레거시 데코레이터 e2e 테스트 15개 + ROADMAP 업데이트#830
ohah merged 1 commit into
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test/decorator-e2e

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@ohah ohah commented Apr 7, 2026

Summary

  • 레거시 (experimental) 데코레이터 출력 검증 e2e 테스트 15개 추가
  • class, method, static, parameter, constructor, call expression, 복합, ES5 커버리지
  • ROADMAP 배치 E 완료 반영

Test plan

  • zig build test 전체 통과

🤖 Generated with Claude Code

출력 내용 검증:
- class/method/static/parameter/constructor 데코레이터
- call expression, 다중 데코레이터, 복합(class+method+param)
- 상속 + 데코레이터, ES5 + 데코레이터 3개
- 데코레이터 없는 클래스 보존 확인

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@ohah ohah self-assigned this Apr 7, 2026
@ohah ohah merged commit fcc08ee into main Apr 7, 2026
@ohah ohah deleted the test/decorator-e2e branch April 7, 2026 02:30
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Smoke Test Results (CI)

Smoke Test Results

Project ZTS Size Time esbuild Size Time rolldown Size Time rspack Size Time Output
lodash-es OK 46KB 22ms OK 64KB 55ms OK 99KB 342ms OK 122KB 127ms MATCH
preact OK 13KB 4ms OK 15KB 8ms OK 13KB 107ms OK 13KB 107ms MATCH
date-fns OK 37KB 142ms OK 47KB 44ms OK 77KB 125ms OK 102KB 152ms MATCH
uuid OK 2.2KB 4ms OK 2.1KB 7ms OK 2.0KB 106ms OK 3.9KB 108ms MATCH
zod OK 106KB 10ms OK 119KB 16ms OK 98KB 123ms OK 147KB 125ms MATCH
axios OK 346KB 22ms FAIL 436KB 34ms OK 399KB 136ms OK 411KB 156ms MATCH
toolkit OK 65KB 10ms OK 51KB 17ms OK 39KB 124ms OK 126KB 120ms MATCH
rxjs OK 329KB 22ms OK 367KB 40ms OK 308KB 148ms OK 325KB 140ms MATCH
immer OK 18KB 5ms OK 22KB 8ms OK 19KB 106ms OK 36KB 110ms MATCH
superjson OK 23KB 6ms OK 26KB 11ms OK 24KB 108ms OK 32KB 110ms MATCH
express OK 787KB 30ms OK 1138KB 57ms OK 908KB 165ms OK 917KB 167ms MATCH
react OK 53KB 5ms OK 64KB 9ms OK 53KB 111ms OK 18KB 106ms MATCH
commander OK 68KB 7ms OK 119KB 11ms OK 100KB 118ms OK 121KB 114ms MATCH
eventemitter3 OK 6.6KB 3ms OK 7.8KB 6ms OK 9.2KB 111ms OK 10KB 106ms MATCH
ms OK 3.5KB 3ms OK 4.3KB 6ms OK 4.0KB 109ms OK 5.0KB 104ms MATCH
dotenv OK 14KB 3ms OK 14KB 7ms OK 12KB 105ms OK 14KB 107ms MATCH
jsonwebtoken OK 117KB 10ms OK 137KB 19ms OK 141KB 128ms OK 159KB 116ms MATCH
bcryptjs OK 32KB 5ms OK 46KB 9ms OK 47KB 107ms OK 60KB 108ms MATCH
clsx OK 0.6KB 2ms OK 0.6KB 6ms OK 0.7KB 109ms OK 1.5KB 105ms MATCH
tiny-invariant OK 0.5KB 3ms OK 0.6KB 5ms OK 0.6KB 111ms OK 1.5KB 104ms MATCH
tanstack-query OK 47KB 6ms OK 57KB 12ms OK 49KB 111ms OK 59KB 114ms MATCH
fast-glob OK 165KB 13ms OK 199KB 22ms OK 187KB 126ms OK 201KB 123ms MATCH
micromatch OK 82KB 8ms OK 100KB 12ms OK 100KB 114ms OK 108KB 111ms MATCH
semver OK 56KB 6ms OK 66KB 12ms OK 52KB 114ms OK 67KB 114ms MATCH
debug OK 20KB 4ms FAIL 25KB 9ms OK 24KB 109ms OK 28KB 108ms MATCH
chalk OK 13KB 4ms OK 15KB 8ms OK 14KB 105ms OK 17KB 108ms MATCH
yaml OK 211KB 13ms OK 261KB 20ms OK 228KB 125ms OK 284KB 121ms MATCH
yargs OK 167KB 12ms OK 185KB 16ms OK 167KB 130ms OK 227KB 127ms MATCH
effect OK 672KB 149ms OK 477KB 161ms OK 368KB 268ms OK 1460KB 238ms MATCH
vue OK 1635KB 72ms OK 2009KB 77ms OK 1606KB 246ms OK 1216KB 174ms MATCH
svelte OK 71KB 13ms OK 4.7KB 16ms OK 3.5KB 111ms OK 197KB 127ms MATCH
solid-js OK 0.3KB 4ms OK 2.4KB 8ms OK 2.2KB 105ms OK 23KB 109ms MATCH
three OK 246KB 67ms OK 296KB 70ms OK 276KB 167ms OK 1280KB 243ms MATCH
graphql OK 55KB 13ms OK 604KB 33ms OK 547KB 144ms OK 100KB 119ms MATCH
supabase OK 312KB 19ms OK 759KB 29ms OK 706KB 143ms OK 779KB 150ms MATCH
mobx OK 135KB 13ms OK 271KB 24ms OK 234KB 134ms OK 190KB 129ms MATCH
jotai OK 21KB 5ms OK 23KB 9ms OK 20KB 119ms OK 26KB 112ms MATCH
mitt OK 0.5KB 2ms OK 0.6KB 6ms OK 0.7KB 102ms OK 1.5KB 106ms MATCH
zustand OK 1.1KB 2ms OK 1.2KB 6ms OK 1.3KB 103ms OK 2.3KB 104ms MATCH
valtio OK 6.8KB 4ms OK 7.5KB 7ms OK 8.3KB 108ms OK 24KB 108ms MATCH
react-dom OK 1110KB 37ms OK 1355KB 42ms OK 1116KB 177ms OK 534KB 127ms MATCH
d3 OK 116KB 40ms OK 100KB 79ms OK 96KB 163ms OK 150KB 186ms MATCH
hono OK 43KB 8ms OK 59KB 12ms OK 52KB 119ms OK 68KB 114ms MATCH
dayjs OK 11KB 3ms OK 14KB 7ms OK 11KB 107ms OK 8.9KB 106ms MATCH
nanoid OK 0.8KB 3ms OK 0.9KB 6ms OK 0.9KB 114ms OK 2.6KB 106ms MATCH
zlib OK 97KB 11ms OK 112KB 15ms OK 102KB 116ms OK 222KB 123ms MATCH
fp-ts OK 8.8KB 6ms OK 70KB 13ms OK 100KB 115ms OK 50KB 116ms MATCH
neverthrow OK 11KB 4ms OK 18KB 7ms OK 13KB 105ms OK 19KB 109ms MATCH
drizzle-orm OK 20KB 32ms OK 30KB 26ms OK 14KB 120ms OK 35KB 122ms MATCH
tslib OK 0.8KB 4ms OK 0.8KB 7ms OK 0.8KB 104ms OK 18KB 108ms MATCH
iconv-lite OK 303KB 7ms OK 543KB 13ms OK 319KB 115ms OK 325KB 113ms MATCH
qs OK 79KB 9ms OK 95KB 21ms OK 81KB 115ms OK 92KB 114ms MATCH
change-case OK 3.1KB 3ms OK 3.2KB 6ms OK 3.3KB 101ms OK 8.0KB 106ms MATCH
path-to-regexp OK 12KB 3ms OK 14KB 7ms OK 8.0KB 103ms OK 15KB 107ms MATCH
mime-types OK 178KB 8ms OK 235KB 13ms OK 198KB 113ms OK 164KB 128ms MATCH
ajv OK 214KB 13ms OK 243KB 20ms OK 208KB 133ms OK 239KB 122ms MATCH
cac OK 17KB 4ms OK 18KB 8ms OK 16KB 107ms OK 19KB 107ms MATCH
defu OK 1.9KB 3ms OK 2.1KB 6ms OK 1.8KB 102ms OK 3.0KB 105ms MATCH
pathe OK 14KB 4ms OK 3.4KB 8ms OK 3.0KB 126ms OK 13KB 109ms MATCH
destr OK 2.0KB 2ms OK 2.1KB 6ms OK 1.8KB 111ms OK 3.1KB 104ms MATCH
hookable OK 5.3KB 3ms OK 5.9KB 7ms OK 5.2KB 107ms OK 9.3KB 108ms MATCH
minimatch OK 46KB 6ms OK 56KB 11ms OK 47KB 113ms OK 90KB 115ms MATCH
cheerio OK 1746KB 56ms OK 2186KB 85ms OK 1747KB 242ms OK 2387KB 208ms MATCH
is-glob OK 4.8KB 3ms OK 6.4KB 6ms OK 4.9KB 110ms OK 6.0KB 104ms MATCH
glob-parent OK 6.2KB 3ms OK 8.4KB 7ms OK 6.3KB 104ms OK 7.9KB 107ms MATCH
escape-string-regexp OK 0.3KB 2ms OK 0.4KB 6ms OK 0.4KB 103ms OK 1.5KB 105ms MATCH
fast-deep-equal OK 2.3KB 3ms OK 2.9KB 6ms OK 2.3KB 107ms OK 3.2KB 103ms MATCH
deepmerge OK 4.8KB 3ms OK 5.5KB 7ms OK 4.5KB 105ms OK 6.0KB 107ms MATCH
color-convert OK 25KB 5ms OK 30KB 9ms OK 27KB 113ms OK 27KB 107ms MATCH
picomatch OK 48KB 6ms OK 58KB 9ms OK 55KB 113ms OK 61KB 108ms MATCH
type-is OK 186KB 9ms OK 244KB 15ms OK 210KB 119ms OK 179KB 130ms MATCH
object-assign OK 3.0KB 3ms OK 3.8KB 6ms OK 2.8KB 115ms OK 4.3KB 104ms MATCH
has-flag OK 0.4KB 3ms OK 0.5KB 6ms OK 1.5KB 111ms OK 1.7KB 104ms MATCH
p-limit OK 2.6KB 3ms OK 3.0KB 6ms OK 2.7KB 105ms OK 5.2KB 106ms MATCH
strip-ansi OK 0.7KB 3ms OK 0.8KB 6ms OK 0.8KB 118ms OK 2.2KB 119ms MATCH
ansi-regex OK 0.4KB 3ms OK 0.5KB 7ms OK 0.4KB 126ms OK 1.8KB 111ms MATCH
wrap-ansi OK 32KB 6ms OK 35KB 10ms OK 34KB 127ms OK 38KB 113ms MATCH
supports-color OK 3.6KB 3ms OK 3.8KB 6ms OK 4.6KB 110ms OK 5.7KB 114ms MATCH
cross-spawn OK 15KB 175ms OK 18KB 9ms OK 15KB 108ms OK 19KB 108ms MATCH
lru-cache OK 21KB 5ms OK 23KB 8ms OK 22KB 107ms OK 18KB 111ms MATCH
signal-exit OK 5.2KB 3ms OK 6.8KB 7ms OK 6.5KB 104ms OK 12KB 108ms MATCH
which OK 7.8KB 3ms OK 9.5KB 7ms OK 7.7KB 110ms OK 8.7KB 106ms MATCH
string-width OK 23KB 4ms OK 25KB 9ms OK 25KB 108ms OK 27KB 108ms MATCH
safe-buffer OK 2.7KB 2ms OK 3.8KB 6ms OK 1.7KB 103ms OK 3.8KB 106ms MATCH
bytes OK 3.4KB 3ms OK 4.3KB 6ms OK 4.3KB 111ms OK 5.5KB 103ms MATCH
depd OK 9.6KB 3ms OK 12KB 7ms OK 11KB 107ms OK 13KB 106ms MATCH
merge-descriptors OK 1.9KB 2ms OK 2.3KB 6ms OK 1.8KB 102ms OK 2.9KB 104ms MATCH
content-type OK 4.3KB 3ms OK 5.3KB 6ms OK 4.2KB 105ms OK 6.0KB 103ms MATCH
cookie OK 8.2KB 3ms OK 9.8KB 6ms OK 5.6KB 108ms OK 13KB 105ms MATCH
on-finished OK 5.1KB 3ms OK 6.9KB 7ms OK 6.6KB 105ms OK 8.3KB 105ms MATCH
statuses OK 4.5KB 3ms OK 5.8KB 6ms OK 5.3KB 108ms OK 6.1KB 105ms MATCH
etag OK 2.8KB 3ms OK 3.7KB 6ms OK 3.3KB 105ms OK 4.6KB 105ms MATCH
vary OK 3.0KB 3ms OK 3.7KB 6ms OK 3.5KB 103ms OK 5.1KB 104ms MATCH
flat OK 1.2KB 3ms OK 1.3KB 6ms OK 1.2KB 102ms OK 4.9KB 106ms MATCH
retry OK 7.1KB 3ms OK 8.6KB 7ms OK 7.0KB 103ms OK 7.3KB 106ms MATCH
camelcase OK 3.5KB 3ms OK 3.7KB 6ms OK 3.5KB 103ms OK 4.5KB 105ms MATCH
decamelize OK 1.2KB 3ms OK 1.3KB 6ms OK 1.3KB 103ms OK 3.0KB 105ms MATCH
memoize-one OK 1.2KB 3ms OK 3.1KB 6ms OK 2.3KB 112ms OK 2.4KB 104ms MATCH
rfdc OK 6.8KB 3ms OK 8.2KB 6ms OK 6.4KB 111ms OK 7.7KB 103ms MATCH
ohash OK 3.6KB 3ms OK 4.1KB 7ms OK 3.9KB 104ms OK 4.6KB 108ms MATCH
nanoevents OK 0.5KB 2ms OK 0.5KB 6ms OK 0.5KB 110ms OK 1.6KB 105ms MATCH
typebox OK 106KB 15ms OK 116KB 27ms OK 123KB 131ms OK 182KB 146ms MATCH
ts-pattern OK 10KB 4ms OK 12KB 8ms OK 11KB 107ms OK 9.6KB 112ms MATCH
valibot OK 5.9KB 12ms OK 6.8KB 15ms OK 8.0KB 111ms OK 193KB 131ms MATCH
ts-results-es OK 19KB 4ms OK 22KB 8ms OK 26KB 114ms OK 34KB 112ms MATCH
remeda OK 2.1KB 13ms OK 2.2KB 19ms OK 2.1KB 112ms OK 3.3KB 117ms MATCH
nanostores OK 4.9KB 4ms OK 5.7KB 8ms OK 5.1KB 110ms OK 8.2KB 108ms MATCH
ky OK 26KB 5ms OK 30KB 9ms OK 30KB 111ms OK 49KB 112ms MATCH
typedi OK 13KB 4ms OK 27KB 8ms OK 28KB 107ms OK 25KB 108ms MATCH
io-ts OK 23KB 8ms OK 104KB 16ms OK 117KB 125ms OK 102KB 121ms MATCH
type-fest OK 0.1KB 2ms OK 0.1KB 5ms OK 0.1KB 102ms OK 0.9KB 106ms MATCH
arktype OK 258KB 24ms OK 297KB 30ms OK 273KB 136ms OK 382KB 151ms MATCH
kysely OK 225KB 23ms OK 371KB 39ms OK 357KB 142ms OK 471KB 164ms MATCH
lodash-es@es5 OK 13KB 20ms OK 18KB 54ms OK 28KB 148ms FAIL - 0ms MATCH
clsx@es5 OK 1.1KB 2ms OK 0.6KB 6ms OK 0.6KB 102ms FAIL - 0ms MATCH
ms@es5 OK 4.1KB 3ms OK 4.5KB 6ms OK 4.0KB 104ms FAIL - 0ms MATCH
deepmerge@es5 OK 5.4KB 3ms OK 5.7KB 6ms OK 4.5KB 105ms FAIL - 0ms MATCH
fast-deep-equal@es5 OK 2.9KB 2ms OK 3.0KB 6ms OK 2.3KB 105ms FAIL - 0ms MATCH
semver@es5 OK 60KB 7ms FAIL - 9ms OK 52KB 111ms FAIL - 0ms MATCH
lodash-es@es2015 OK 13KB 25ms OK 18KB 55ms OK 28KB 147ms FAIL - 0ms MATCH
superjson@es2015 OK 23KB 6ms OK 27KB 11ms OK 24KB 111ms FAIL - 0ms MATCH
flat@es2017 OK 1.2KB 3ms OK 1.3KB 6ms OK 1.2KB 110ms FAIL - 0ms MATCH
defu@es2017 OK 1.9KB 3ms OK 2.8KB 6ms OK 1.8KB 103ms FAIL - 0ms MATCH
picomatch@es2018 OK 48KB 5ms OK 58KB 9ms OK 55KB 115ms FAIL - 0ms MATCH
semver@es2019 OK 56KB 6ms OK 66KB 11ms OK 52KB 116ms FAIL - 0ms MATCH
clsx@es2019 OK 0.5KB 2ms OK 0.6KB 6ms OK 0.6KB 106ms FAIL - 0ms MATCH
nanoid@es2019 OK 0.8KB 3ms OK 1.0KB 6ms OK 0.9KB 104ms FAIL - 0ms MATCH
dayjs@es2020 OK 11KB 4ms OK 14KB 7ms OK 11KB 108ms FAIL - 0ms MATCH
ohash@es2020 OK 3.7KB 3ms OK 4.8KB 7ms OK 3.9KB 108ms FAIL - 0ms MATCH
lru-cache@es2021 FAIL 25KB 5ms OK 35KB 9ms OK 22KB 114ms FAIL - 0ms -
nanostores@es2021 OK 1.8KB 3ms OK 2.3KB 7ms OK 1.9KB 107ms FAIL - 0ms MATCH
lodash-es@chrome80 OK 46KB 22ms OK 64KB 56ms OK 99KB 148ms FAIL - 0ms MATCH
clsx@chrome49 OK 1.0KB 2ms OK 0.6KB 6ms OK 0.7KB 101ms FAIL - 0ms MATCH
dayjs@safari14 OK 11KB 3ms OK 14KB 7ms OK 11KB 112ms FAIL - 0ms MATCH
nanoid@node16 OK 0.8KB 3ms OK 0.9KB 6ms OK 0.9KB 110ms FAIL - 0ms DIFF

Size Comparison (ZTS vs esbuild)

Project ZTS esbuild rolldown rspack Ratio Status
svelte 71KB 4.7KB 3.5KB 197KB 15.28x
pathe 14KB 3.4KB 3.0KB 13KB 3.96x
clsx@es5 1.1KB 0.6KB 0.6KB - 1.79x
clsx@chrome49 1.0KB 0.6KB 0.7KB - 1.56x
effect 672KB 477KB 368KB 1460KB 1.41x ⚠️
toolkit 65KB 51KB 39KB 126KB 1.28x ⚠️
type-fest 0.1KB 0.1KB 0.1KB 0.9KB 1.18x ⚠️
d3 116KB 100KB 96KB 150KB 1.16x ⚠️
uuid 2.2KB 2.1KB 2.0KB 3.9KB 1.05x
remeda 2.1KB 2.2KB 2.1KB 3.3KB 0.97x
dotenv 14KB 14KB 12KB 14KB 0.96x
camelcase 3.5KB 3.7KB 3.5KB 4.5KB 0.96x
change-case 3.1KB 3.2KB 3.3KB 8.0KB 0.95x
string-width 23KB 25KB 25KB 27KB 0.94x
fast-deep-equal@es5 2.9KB 3.0KB 2.3KB - 0.94x
destr 2.0KB 2.1KB 1.8KB 3.1KB 0.94x
deepmerge@es5 5.4KB 5.7KB 4.5KB - 0.94x
supports-color 3.6KB 3.8KB 4.6KB 5.7KB 0.94x
flat@es2017 1.2KB 1.3KB 1.2KB - 0.94x
flat 1.2KB 1.3KB 1.2KB 4.9KB 0.94x
zustand 1.1KB 1.2KB 1.3KB 2.3KB 0.93x
decamelize 1.2KB 1.3KB 1.3KB 3.0KB 0.93x
tslib 0.8KB 0.8KB 0.8KB 18KB 0.93x
lru-cache 21KB 23KB 22KB 18KB 0.92x
cac 17KB 18KB 16KB 19KB 0.92x
wrap-ansi 32KB 35KB 34KB 38KB 0.92x
has-flag 0.4KB 0.5KB 1.5KB 1.7KB 0.92x
typebox 106KB 116KB 123KB 182KB 0.91x
valtio 6.8KB 7.5KB 8.3KB 24KB 0.91x
ansi-regex 0.4KB 0.5KB 0.4KB 1.8KB 0.91x
hookable 5.3KB 5.9KB 5.2KB 9.3KB 0.91x
ms@es5 4.1KB 4.5KB 4.0KB - 0.90x
yargs 167KB 185KB 167KB 227KB 0.90x
clsx 0.6KB 0.6KB 0.7KB 1.5KB 0.90x
jotai 21KB 23KB 20KB 26KB 0.90x
rxjs 329KB 367KB 308KB 325KB 0.90x
clsx@es2019 0.5KB 0.6KB 0.6KB - 0.90x
defu 1.9KB 2.1KB 1.8KB 3.0KB 0.89x
zod 106KB 119KB 98KB 147KB 0.89x
ts-pattern 10KB 12KB 11KB 9.6KB 0.89x
superjson 23KB 26KB 24KB 32KB 0.89x
ohash 3.6KB 4.1KB 3.9KB 4.6KB 0.88x
ky 26KB 30KB 30KB 49KB 0.88x
strip-ansi 0.7KB 0.8KB 0.8KB 2.2KB 0.88x
ajv 214KB 243KB 208KB 239KB 0.88x
superjson@es2015 23KB 27KB 24KB - 0.87x
zlib 97KB 112KB 102KB 222KB 0.87x
chalk 13KB 15KB 14KB 17KB 0.87x
deepmerge 4.8KB 5.5KB 4.5KB 6.0KB 0.87x
arktype 258KB 297KB 273KB 382KB 0.87x
tiny-invariant 0.5KB 0.6KB 0.6KB 1.5KB 0.87x
valibot 5.9KB 6.8KB 8.0KB 193KB 0.87x
p-limit 2.6KB 3.0KB 2.7KB 5.2KB 0.86x
preact 13KB 15KB 13KB 13KB 0.86x
ts-results-es 19KB 22KB 26KB 34KB 0.86x
nanostores 4.9KB 5.7KB 5.1KB 8.2KB 0.85x
jsonwebtoken 117KB 137KB 141KB 159KB 0.85x
mitt 0.5KB 0.6KB 0.7KB 1.5KB 0.85x
semver@es2019 56KB 66KB 52KB - 0.85x
semver 56KB 66KB 52KB 67KB 0.85x
eventemitter3 6.6KB 7.8KB 9.2KB 10KB 0.85x
nanoevents 0.5KB 0.5KB 0.5KB 1.6KB 0.85x
immer 18KB 22KB 19KB 36KB 0.84x
color-convert 25KB 30KB 27KB 27KB 0.84x
cookie 8.2KB 9.8KB 5.6KB 13KB 0.84x
rfdc 6.8KB 8.2KB 6.4KB 7.7KB 0.84x
path-to-regexp 12KB 14KB 8.0KB 15KB 0.84x
react 53KB 64KB 53KB 18KB 0.83x
three 246KB 296KB 276KB 1280KB 0.83x
retry 7.1KB 8.6KB 7.0KB 7.3KB 0.83x
fast-glob 165KB 199KB 187KB 201KB 0.83x
picomatch@es2018 48KB 58KB 55KB - 0.83x
picomatch 48KB 58KB 55KB 61KB 0.83x
qs 79KB 95KB 81KB 92KB 0.83x
tanstack-query 47KB 57KB 49KB 59KB 0.82x
micromatch 82KB 100KB 100KB 108KB 0.82x
content-type 4.3KB 5.3KB 4.2KB 6.0KB 0.82x
react-dom 1110KB 1355KB 1116KB 534KB 0.82x
depd 9.6KB 12KB 11KB 13KB 0.82x
which 7.8KB 9.5KB 7.7KB 8.7KB 0.82x
vue 1635KB 2009KB 1606KB 1216KB 0.81x
escape-string-regexp 0.3KB 0.4KB 0.4KB 1.5KB 0.81x
ms 3.5KB 4.3KB 4.0KB 5.0KB 0.81x
fast-deep-equal 2.3KB 2.9KB 2.3KB 3.2KB 0.81x
minimatch 46KB 56KB 47KB 90KB 0.81x
yaml 211KB 261KB 228KB 284KB 0.81x
bytes 3.4KB 4.3KB 4.3KB 5.5KB 0.81x
nanoid@es2019 0.8KB 1.0KB 0.9KB - 0.80x
merge-descriptors 1.9KB 2.3KB 1.8KB 2.9KB 0.80x
nanoid 0.8KB 0.9KB 0.9KB 2.6KB 0.80x
vary 3.0KB 3.7KB 3.5KB 5.1KB 0.80x
nanoid@node16 0.8KB 0.9KB 0.9KB - 0.80x
nanostores@es2021 1.8KB 2.3KB 1.9KB - 0.80x
cheerio 1746KB 2186KB 1747KB 2387KB 0.80x
cross-spawn 15KB 18KB 15KB 19KB 0.80x
dayjs@es2020 11KB 14KB 11KB - 0.79x
dayjs 11KB 14KB 11KB 8.9KB 0.79x
dayjs@safari14 11KB 14KB 11KB - 0.79x
object-assign 3.0KB 3.8KB 2.8KB 4.3KB 0.79x
date-fns 37KB 47KB 77KB 102KB 0.79x
statuses 4.5KB 5.8KB 5.3KB 6.1KB 0.78x
signal-exit 5.2KB 6.8KB 6.5KB 12KB 0.77x
ohash@es2020 3.7KB 4.8KB 3.9KB - 0.77x
type-is 186KB 244KB 210KB 179KB 0.76x
is-glob 4.8KB 6.4KB 4.9KB 6.0KB 0.76x
mime-types 178KB 235KB 198KB 164KB 0.76x
on-finished 5.1KB 6.9KB 6.6KB 8.3KB 0.75x
etag 2.8KB 3.7KB 3.3KB 4.6KB 0.75x
hono 43KB 59KB 52KB 68KB 0.73x
glob-parent 6.2KB 8.4KB 6.3KB 7.9KB 0.73x
lodash-es@chrome80 46KB 64KB 99KB - 0.72x
lodash-es 46KB 64KB 99KB 122KB 0.72x
safe-buffer 2.7KB 3.8KB 1.7KB 3.8KB 0.72x
lodash-es@es5 13KB 18KB 28KB - 0.71x
bcryptjs 32KB 46KB 47KB 60KB 0.70x
lodash-es@es2015 13KB 18KB 28KB - 0.70x
express 787KB 1138KB 908KB 917KB 0.69x
defu@es2017 1.9KB 2.8KB 1.8KB - 0.68x
drizzle-orm 20KB 30KB 14KB 35KB 0.67x
neverthrow 11KB 18KB 13KB 19KB 0.62x
kysely 225KB 371KB 357KB 471KB 0.61x
commander 68KB 119KB 100KB 121KB 0.57x
iconv-lite 303KB 543KB 319KB 325KB 0.56x
mobx 135KB 271KB 234KB 190KB 0.50x
typedi 13KB 27KB 28KB 25KB 0.49x
supabase 312KB 759KB 706KB 779KB 0.41x
memoize-one 1.2KB 3.1KB 2.3KB 2.4KB 0.39x
io-ts 23KB 104KB 117KB 102KB 0.22x
solid-js 0.3KB 2.4KB 2.2KB 23KB 0.14x
fp-ts 8.8KB 70KB 100KB 50KB 0.13x
graphql 55KB 604KB 547KB 100KB 0.09x

Average ratio: 0.96x | Smaller: 122 | Similar(±10%): 1 | Larger: 8

Auto-generated by CI on 2026-04-07 02:33 UTC

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github-actions Bot commented Apr 7, 2026

Benchmark Results (CI)

macos-latest

transpile — small (100 lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 3 2 3 1.0x
Bun 5 5 6 1.7x
esbuild 6 5 7 2.0x
oxc (node) 78 67 89 26.0x
SWC 169 152 208 56.3x

transpile — medium (1K lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 5 4 6 1.0x
esbuild 5 5 6 1.0x
Bun 7 6 8 1.4x
oxc (node) 72 66 81 14.4x
SWC 132 115 141 26.4x

transpile — large (5K lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
esbuild 6 5 6 1.0x
Bun 9 9 11 1.5x
ZTS 11 9 14 1.8x
oxc (node) 70 59 78 11.7x
SWC 140 130 151 23.3x

bundle — small (10 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 3 3 3 1.0x
esbuild 7 7 7 2.3x
Bun 8 8 9 2.7x
rspack 117 110 133 39.0x
rolldown 132 124 142 44.0x
webpack 399 386 411 133.0x

bundle — medium (50 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 4 3 4 1.0x
esbuild 8 8 9 2.0x
Bun 9 8 10 2.3x
rolldown 117 108 134 29.3x
rspack 125 114 133 31.3x
webpack 338 327 357 84.5x

bundle — large (200 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 7 6 7 1.0x
Bun 9 9 10 1.3x
esbuild 12 11 13 1.7x
rolldown 123 105 157 17.6x

ubuntu-latest

transpile — small (100 lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 1 1 2 1.0x
esbuild 2 2 2 2.0x
Bun 3 2 3 3.0x
oxc (node) 31 30 32 31.0x
SWC 95 92 100 95.0x

transpile — medium (1K lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
esbuild 2 2 2 1.0x
ZTS 4 4 5 2.0x
Bun 4 4 4 2.0x
oxc (node) 32 31 32 16.0x
SWC 98 95 105 49.0x

transpile — large (5K lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
esbuild 2 2 2 1.0x
Bun 10 10 11 5.0x
ZTS 16 16 17 8.0x
oxc (node) 32 30 34 16.0x
SWC 118 116 120 59.0x

bundle — small (10 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 2 2 2 1.0x
Bun 4 4 4 2.0x
esbuild 5 5 6 2.5x
rolldown 111 105 122 55.5x
rspack 115 113 116 57.5x
webpack 525 520 531 262.5x

bundle — medium (50 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 3 3 3 1.0x
Bun 5 5 6 1.7x
esbuild 7 7 8 2.3x
rolldown 116 111 121 38.7x
rspack 119 118 120 39.7x
webpack 530 526 536 176.7x

bundle — large (200 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 8 8 8 1.0x
Bun 9 8 9 1.1x
esbuild 15 14 15 1.9x
rolldown 121 114 124 15.1x

windows-latest

transpile — small (100 lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 11 10 11 1.0x
Bun 21 21 22 1.9x
oxc (node) 65 65 66 5.9x

transpile — medium (1K lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 13 13 13 1.0x
Bun 21 20 23 1.6x
oxc (node) 66 64 69 5.1x

transpile — large (5K lines)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
Bun 22 21 24 1.0x
ZTS 24 23 24 1.1x
oxc (node) 65 64 66 3.0x

bundle — small (10 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 14 14 15 1.0x
Bun 37 37 37 2.6x

bundle — medium (50 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 18 18 18 1.0x
Bun 40 39 40 2.2x

bundle — large (200 modules)

Tool Avg (ms) Min (ms) Max (ms) vs fastest
ZTS 32 31 36 1.0x
Bun 49 48 51 1.5x

Auto-generated by CI on 2026-04-07 02:35 UTC

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