cloudflare
workerd
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
[nfc] STW refactor and cleanup
#5377
Comparing
felix/102025-stw-cleanup
(
1550a46
) with
main
(
e040ae7
)
CodSpeed Performance Gauge
×2
Improvements
1
Untouched
27
Skipped
9
Benchmarks
Skipped (9)
Archive selected
These benchmarks were skipped, so their baseline results are used instead. If they were deleted in your codebase, archive them to remove them from the performance reports.
Learn more about archiving benchmarks
Encode_ASCII_8192[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
584.5 µs
*
Encode_ASCII_256[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
530.7 µs
*
Encode_TwoByte_256[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
531.7 µs
*
Encode_ASCII_32[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
527.6 µs
*
Encode_ASCII_1024[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
535 µs
*
Encode_OneByte_256[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
529.3 µs
*
EncodeInto_OneByte_256[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
541.3 µs
*
EncodeInto_ASCII_256[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
538.3 µs
*
EncodeInto_TwoByte_256[TextEncoderBenchmark]
src/workerd/tests/bench-text-encoder.c++
Skipped
541 µs
*
Improved
Encode_OneByte_1024[0/1/1024]
unknown_file
CodSpeed Performance Gauge
×2
2.4 s
1.2 s
Passed
EncodeInto_ASCII_1024[1/0/1024]
unknown_file
CodSpeed Performance Gauge
+1%
731.6 ms
721.9 ms
EncodeInto_TwoByte_1024[1/2/1024]
unknown_file
CodSpeed Performance Gauge
0%
1.4 s
1.4 s
Encode_ASCII_8192[0/0/8192]
unknown_file
CodSpeed Performance Gauge
0%
5.6 s
5.6 s
request[GlobalScopeBenchmark]
src/workerd/tests/bench-global-scope.c++
CodSpeed Performance Gauge
0%
59.2 ms
59.2 ms
Encode_OneByte_256[0/1/256]
unknown_file
CodSpeed Performance Gauge
0%
476.9 ms
476.4 ms
EncodeInto_OneByte_8192[1/1/8192]
unknown_file
CodSpeed Performance Gauge
0%
6.6 s
6.6 s
constructor[ApiHeaders]
src/workerd/tests/bench-api-headers.c++
CodSpeed Performance Gauge
0%
96.7 ms
96.7 ms
Test_JSON_ENC
src/workerd/tests/bench-json.c++
CodSpeed Performance Gauge
0%
195.8 ms
195.8 ms
ParseAndSerialize
Mimetype
CodSpeed Performance Gauge
0%
79.4 ms
79.4 ms
Serialize
Mimetype
CodSpeed Performance Gauge
0%
97.9 ms
97.9 ms
Test_JSON_DEC
src/workerd/tests/bench-json.c++
CodSpeed Performance Gauge
0%
3.2 s
3.2 s
Util_RecursivelyFreeze
src/workerd/tests/bench-util.c++
CodSpeed Performance Gauge
0%
10.8 ms
10.8 ms
EncodeInto_ASCII_256[1/0/256]
unknown_file
CodSpeed Performance Gauge
0%
325.6 ms
325.6 ms
Parse[KjHeaders]
src/workerd/tests/bench-kj-headers.c++
CodSpeed Performance Gauge
0%
44.3 µs
44.3 µs
EncodeInto_OneByte_1024[1/1/1024]
unknown_file
CodSpeed Performance Gauge
0%
987.7 ms
987.8 ms
Encode_ASCII_32[0/0/32]
unknown_file
CodSpeed Performance Gauge
0%
269.1 ms
269.2 ms
EncodeInto_OneByte_256[1/1/256]
unknown_file
CodSpeed Performance Gauge
0%
390.1 ms
390.3 ms
EncodeInto_TwoByte_8192[1/2/8192]
unknown_file
CodSpeed Performance Gauge
0%
9.6 s
9.6 s
EncodeInto_ASCII_8192[1/0/8192]
unknown_file
CodSpeed Performance Gauge
0%
4.5 s
4.5 s
request[RegExpBenchmark]
src/workerd/tests/bench-regex.c++
CodSpeed Performance Gauge
0%
7.3 ms
7.3 ms
EncodeInto_TwoByte_256[1/2/256]
unknown_file
CodSpeed Performance Gauge
-1%
480 ms
483.1 ms
Encode_TwoByte_1024[0/2/1024]
unknown_file
CodSpeed Performance Gauge
-1%
1.9 s
1.9 s
Encode_TwoByte_256[0/2/256]
unknown_file
CodSpeed Performance Gauge
-1%
658.6 ms
666.8 ms
Encode_ASCII_1024[0/0/1024]
unknown_file
CodSpeed Performance Gauge
-2%
853 ms
873.3 ms
Encode_ASCII_256[0/0/256]
unknown_file
CodSpeed Performance Gauge
-5%
371.5 ms
390 ms
Encode_OneByte_8192[0/1/8192]
unknown_file
CodSpeed Performance Gauge
-8%
9 s
9.8 s
Encode_TwoByte_8192[0/2/8192]
unknown_file
CodSpeed Performance Gauge
-8%
14.8 s
16.1 s
Commits
Click on a commit to change the comparison range
Base
main
e040ae7
×2
[nfc] slight tracing simplifications
1550a46
3 days ago
by fhanau
© 2025 CodSpeed Technology
Home
Terms
Privacy
Docs