Avatar for the cloudflare user
cloudflare
workerd
BlogDocsChangelog

Signal handling for non-Python WASM modules

#6098
Comparing
logan-gatlin:logan/wasm-signal-handling
(
544048a
) with
main
(
02c8669
)
CodSpeed Performance Gauge
0%
Untouched
70
Skipped
129

Benchmarks

199 total
JsString_Utf8Length_Latin1_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
+4%
10.7 µs10.3 µs
JsString_Utf8Length_Utf16_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
+4%
10.8 µs10.3 µs
JsString_Utf8Length_Utf16_Invalid_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
+3%
16.6 µs16.2 µs
EncodeInto_ASCII_8192[TextEncoder][1/0/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
+1%
3.6 ms3.6 ms
nullBodyWithStatus[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
+1%
10.1 µs10 µs
JsString_Utf8Length_Latin1_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
24.9 µs24.8 µs
JsString_Utf8Length_Utf16_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
24.9 µs24.8 µs
arrayBufferBody[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
0%
17.4 µs17.4 µs
JsString_Utf8Length_Utf16_Invalid_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
74.3 µs74.2 µs
bodyWithHeaders[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
0%
29.9 µs29.9 µs
EncodeInto_ASCII_1024[TextEncoder][1/0/1024]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
2.5 ms2.5 ms
Encode_OneByte_8192[TextEncoder][0/1/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
84.7 ms84.6 ms
constructor[ApiHeaders]
src/workerd/tests/bench-api-headers.c++
CodSpeed Performance Gauge
0%
67.6 ms67.5 ms
Encode_ASCII_32[TextEncoder][0/0/32]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
3.1 ms3.1 ms
EncodeInto_TwoByte_8192[TextEncoder][1/2/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
96.6 ms96.6 ms
EncodeInto_OneByte_256[TextEncoder][1/1/256]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
4.4 ms4.4 ms
Encode_ASCII_8192[TextEncoder][0/0/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
13.4 ms13.4 ms
Test_JSON_DEC
src/workerd/tests/bench-json.c++
CodSpeed Performance Gauge
0%
3.2 s3.2 s
EncodeInto_TwoByte_1024[TextEncoder][1/2/1024]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
14 ms14 ms
request[GlobalScopeBenchmark]
src/workerd/tests/bench-global-scope.c++
CodSpeed Performance Gauge
0%
51.6 ms51.6 ms
bm_Http_Baseline
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
11.2 µs11.2 µs
bm_Http_FullProtocol
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
76.1 µs76.1 µs
bm_Http_OverCapnpFullRPC
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
235.6 µs235.6 µs
Parse[KjHeaders]
src/workerd/tests/bench-kj-headers.c++
CodSpeed Performance Gauge
0%
44.3 µs44.3 µs
bm_Coro_Shift_20
external/+http+capnp-cpp/src/kj/async-bench.c++
CodSpeed Performance Gauge
0%
21.4 µs21.4 µs

Commits

Click on a commit to change the comparison range
Base
main
02c8669
+19.45%
Moved signal logic
6a6837b
2 days ago
by logan-gatlin
-19.28%
Fixed memory detection
544048a
2 days ago
by logan-gatlin
© 2026 CodSpeed Technology
Home Terms Privacy Docs