mirrors/bun.sh
1
0
Fork 0
mirror of https://github.com/oven-sh/bun synced 2026-02-11 11:29:02 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
claude/perf-loop-hoisting-precomputation
bun.sh/src
History
Claude Bot 054bc1ab45 perf: loop hoisting and precomputation optimizations 
Apply several performance optimizations based on loop hoisting and
precomputation patterns:

1. renameSymbolsInChunk.zig: Cache .slice() and .refs() method results
   before inner loops to avoid repeated method calls.

2. package_json.zig: Replace heap-allocated path normalization with
   stack-based in-place normalization using MAX_PATH_BYTES buffer,
   eliminating allocator overhead in hasSideEffects().

3. computeCrossChunkDependencies.zig: Cache symbol lookup result to
   avoid redundant hash table lookups. Remove unnecessary block scope
   and reuse cached symbol for debug output.

4. data_url.zig: Add compile-time lookup table for characters that
   always need escaping (\t, \n, \r, #), replacing cascading OR
   conditions with a single array lookup.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-21 05:37:53 +00:00
..
allocators
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
analytics
…
api
Add --no-env-file flag to disable automatic .env loading (#24767)
2025-11-17 15:04:42 -05:00
ast
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
async
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
bake
remove jsc.createCallback (#24910)
2025-11-20 20:56:02 -08:00
base64
…
bun.js
fix ENG-24015 (#25222)
2025-11-29 19:13:32 -08:00
bundler
perf: loop hoisting and precomputation optimizations
2025-12-21 05:37:53 +00:00
cli
Fix fuzzilli_command.zig (#24941)
2025-11-23 00:34:27 -08:00
codegen
fix: prevent calling class constructors marked with call: false (#25047)
2025-11-24 23:34:16 -08:00
collections
fix(YAML): handle exponential merge keys (#24729)
2025-11-19 21:20:55 -08:00
create
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
css
fix(createEmptyObject) fix some createEmptyObject values part 2 (#24827)
2025-11-18 14:02:21 -08:00
deps
remove jsc.createCallback (#24910)
2025-11-20 20:56:02 -08:00
errno
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
fs
…
glob
fix(glob): fix typo that caused patterns like .*/* to escape cwd boundary (#24939)
2025-11-23 01:41:17 -08:00
http
feat(fetch): add proxy object format with headers support (#25090)
2025-11-26 15:11:45 -08:00
init
docs: more consistency + minor updates (#24764)
2025-11-21 14:06:19 -08:00
install
ci: fix windows git dependencies tests (#25213)
2025-11-28 22:56:54 -08:00
interchange
fix(YAML): handle exponential merge keys (#24729)
2025-11-19 21:20:55 -08:00
io
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
js
run fmt (#25148)
2025-11-28 17:51:45 +11:00
js_lexer
…
libarchive
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
meta
Add new bindings generator; port SSLConfig (#23169)
2025-10-03 17:10:28 -07:00
napi
runtime: fix n-api ThreadSafeFunction finalizer (#24771)
2025-11-17 11:23:13 -08:00
node-fallbacks
ENG-21534: Satisfy aikido (#24880)
2025-11-24 20:16:03 -08:00
paths
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
ptr
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
resolver
perf: loop hoisting and precomputation optimizations
2025-12-21 05:37:53 +00:00
s3
fix(createEmptyObject) fix some createEmptyObject values part 2 (#24827)
2025-11-18 14:02:21 -08:00
safety
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
semver
remove jsc.createCallback (#24910)
2025-11-20 20:56:02 -08:00
shell
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
sourcemap
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
sql
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
string
zig: fix missing uses of bun.callmod_inline (#24738)
2025-11-15 16:36:15 -08:00
sys
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
test
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
threading
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
valkey
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
vm
…
watcher
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
windows
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
.clang-format
…
AGENTS.md
update CLAUDE.md
2025-10-04 02:17:55 -07:00
allocators.zig
Remove MemoryReportingAllocator (#24251)
2025-10-31 19:50:55 -07:00
analytics.zig
Add analytics tracking for CPU profiling and heap snapshots (#25053)
2025-11-26 00:02:43 -08:00
asan-config.c
misc tidyings from another branch (#24406)
2025-11-05 15:28:28 -08:00
asan.zig
…
ast.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
bake.bind.ts
…
bake.zig
feat(ENG-21362): Environment Variables Store (#23930)
2025-10-23 23:08:08 -07:00
bits.zig
…
boringssl.zig
…
brotli.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
btjs.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
bun.exe.manifest
…
bun.ico
…
bun.js.zig
Add analytics tracking for CPU profiling and heap snapshots (#25053)
2025-11-26 00:02:43 -08:00
bun.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
bunfig.zig
update minimumReleaseAge (#25057)
2025-11-25 11:06:24 -08:00
c-headers-for-zig.h
…
cache.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
ci_info.zig
Update ci_info with more CI detection (#23708)
2025-11-10 19:58:02 -08:00
CLAUDE.md
Add some internal deprecation @compileError messages
2025-10-24 23:42:20 -07:00
cli.zig
docs: more consistency + minor updates (#24764)
2025-11-21 14:06:19 -08:00
collections.zig
Add generic-allocator ArrayList (#22917)
2025-09-26 15:19:45 -07:00
compile_target.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
comptime_string_map.zig
feat(ENG-21324): Implement hosted_git_info.zig (#24138)
2025-10-29 19:29:04 -07:00
ConfigVersion.zig
add "configVersion" to bun.lock(b) (#24236)
2025-11-03 22:20:07 -08:00
copy_file.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
crash_handler.zig
remove jsc.createCallback (#24910)
2025-11-20 20:56:02 -08:00
csrf.zig
remove jsc.createCallback (#24910)
2025-11-20 20:56:02 -08:00
darwin.zig
…
defines-table.zig
fix(build): Promise.all() async module dependencies (#22704)
2025-09-26 22:21:00 -07:00
defines.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
deprecated.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
dir.zig
…
dns.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
env_loader.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
env_var.zig
Update ci_info with more CI detection (#23708)
2025-11-10 19:58:02 -08:00
env.zig
test(ENG-21524): Fuzzilli Stop-Gap (#24826)
2025-11-20 23:37:31 -08:00
fallback-backend.html
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
fallback.html
…
fallback.ts
…
favicon.png
…
fd.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
feature_flags.zig
feat(ENG-21362): Environment Variables Store (#23930)
2025-10-23 23:08:08 -07:00
fixtures_example.com.html
…
fmt.bind.ts
…
fmt.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
fs.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
generated_perf_trace_events.zig
…
glob.zig
fix(install): make negative workspace patterns work (#23229)
2025-10-04 00:31:47 -07:00
Global.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
handle_oom.zig
Passthrough anyerror when using handleOom (#23176)
2025-10-02 14:11:29 -07:00
heap_breakdown.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
highway.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
hmac.zig
…
HTMLScanner.zig
…
http.zig
feat(fetch): add proxy object format with headers support (#25090)
2025-11-26 15:11:45 -08:00
identity_context.zig
…
import_record.zig
Eliminates special handling for bun:test in the transpiler (#22888)
2025-10-14 20:51:34 -07:00
ini.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
interchange.zig
…
js_lexer_tables.zig
…
js_lexer.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
js_parser.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
js_printer.zig
zig: fix missing uses of bun.callmod_inline (#24738)
2025-11-15 16:36:15 -08:00
jsc_stub.zig
…
linear_fifo.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
linker.lds
…
linker.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
linux.zig
feat(ENG-21362): Environment Variables Store (#23930)
2025-10-23 23:08:08 -07:00
logger.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
logo.svg
…
macho.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
main_test.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
main_wasm.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
main.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
memory.zig
Port SocketConfig to bindings generator (#23755)
2025-10-18 18:14:01 -07:00
meta.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
node_fallbacks.zig
…
open.zig
…
options.zig
Add --no-env-file flag to disable automatic .env loading (#24767)
2025-11-17 15:04:42 -05:00
output.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
OutputFile.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
patch.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
paths.zig
fix(pnpm migration): correctly resolve link: dependencies on the root package (#23111)
2025-09-30 00:10:15 -07:00
pe.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
perf.zig
feat(ENG-21362): Environment Variables Store (#23930)
2025-10-23 23:08:08 -07:00
pool.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
Progress.zig
Fix progress showing kb for downloading packages instead of count (#24700)
2025-11-13 19:29:16 -08:00
ptr.zig
Add ExternalShared and RawRefCount (#23013)
2025-09-26 15:15:58 -07:00
renamer.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
result.zig
…
router.zig
zig: fix missing uses of bun.callmod_inline (#24738)
2025-11-15 16:36:15 -08:00
runtime.bun.js
…
runtime.js
fix(build): Promise.all() async module dependencies (#22704)
2025-09-26 22:21:00 -07:00
runtime.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
safety.zig
…
semver.zig
fix(install): change semver core numbers to u64 (#22889)
2025-09-22 19:28:26 -07:00
sha.zig
…
SignalCode.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
StandaloneModuleGraph.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
StaticHashMap.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
string.zig
fix(buffer): handle string allocation failures in encoding operations (#25214)
2025-11-28 22:56:28 -08:00
symbols.def
…
symbols.dyn
…
symbols.txt
…
sys_uv.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
sys.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
system_timer.zig
…
threading.zig
…
tmp.zig
…
tracy.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
trait.zig
…
transpiler.zig
Add --no-env-file flag to disable automatic .env loading (#24767)
2025-11-17 15:04:42 -05:00
tsconfig.json
Add new bindings generator; port SSLConfig (#23169)
2025-10-03 17:10:28 -07:00
unit_test.zig
…
url.zig
fix(FormData): throw error instead of assertion failure on very large input (#25006)
2025-11-26 13:46:08 -08:00
util.zig
…
walker_skippable.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
Watcher.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
which_npm_client.zig
…
which.zig
…
windows-app-info.rc
…
windows.zig
zig: switch exhaustively on os + arch more (#24796)
2025-11-18 10:49:21 -08:00
work_pool.zig
…
workaround_missing_symbols.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00
wyhash.zig
…
zlib.test.gz
…
zlib.test.txt
…
zlib.zig
Update to zig 0.15.2 (#24204)
2025-11-10 14:38:26 -08:00