mar/stw-r2-checksum-dup - Branch - cloudflare/workerd - CodSpeed

Blog Docs Changelog

Fix R2 tracing to use unique tags for each checksum type instead of overwriting shared tags

Comparing

mar/stw-r2-checksum-dup

(

3c3e8b6

) with

main

(

8e90d6d

)

0%

Untouched: 34

Skipped: 9

Benchmarks

Skipped (9)

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*

Passed

Encode_TwoByte_256[0/2/256]

unknown_file

0%

7 ms7 ms

set_append[ApiHeaders]

src/workerd/tests/bench-api-headers.c++

0%

15.9 ms15.8 ms

constructor[ApiHeaders]

src/workerd/tests/bench-api-headers.c++

0%

90.9 ms90.9 ms

Encode_ASCII_256[0/0/256]

unknown_file

0%

4.4 ms4.4 ms

EncodeInto_ASCII_8192[1/0/8192]

unknown_file

0%

45.8 ms45.8 ms

request[GlobalScopeBenchmark]

src/workerd/tests/bench-global-scope.c++

0%

52.5 ms52.5 ms

EncodeInto_TwoByte_1024[1/2/1024]

unknown_file

0%

14.1 ms14.1 ms

Test_JSON_DEC

src/workerd/tests/bench-json.c++

0%

3.2 s3.2 s

EncodeInto_ASCII_1024[1/0/1024]

unknown_file

0%

7.9 ms7.9 ms

Encode_ASCII_8192[0/0/8192]

unknown_file

0%

55.6 ms55.6 ms

EncodeInto_OneByte_1024[1/1/1024]

unknown_file

0%

10.4 ms10.4 ms

EncodeInto_TwoByte_8192[1/2/8192]

unknown_file

0%

96.7 ms96.7 ms

EncodeInto_TwoByte_256[1/2/256]

unknown_file

0%

5.4 ms5.4 ms

EncodeInto_ASCII_256[1/0/256]

unknown_file

0%

3.8 ms3.8 ms

jsonResponse[Response]

src/workerd/tests/bench-response.c++

0%

36.3 µs36.3 µs

nullBodyWithStatus[Response]

src/workerd/tests/bench-response.c++

0%

10.1 µs10.1 µs

Parse[KjHeaders]

src/workerd/tests/bench-kj-headers.c++

0%

44.3 µs44.3 µs

simpleStringBody[Response]

src/workerd/tests/bench-response.c++

0%

20.1 µs20.1 µs

bodyWithHeaders[Response]

src/workerd/tests/bench-response.c++

0%

23.2 µs23.2 µs

arrayBufferBody[Response]

src/workerd/tests/bench-response.c++

0%

16.3 µs16.3 µs

Util_RecursivelyFreeze

src/workerd/tests/bench-util.c++

0%

10.8 ms10.8 ms

Serialize

Mimetype

0%

68.5 ms68.5 ms

EncodeInto_OneByte_256[1/1/256]

unknown_file

0%

4.5 ms4.5 ms

Encode_OneByte_8192[0/1/8192]

unknown_file

0%

84.7 ms84.7 ms

ParseAndSerialize

Mimetype

0%

70.5 ms70.5 ms

Encode_OneByte_256[0/1/256]

unknown_file

0%

5.1 ms5.1 ms

EncodeInto_OneByte_8192[1/1/8192]

unknown_file

0%

66.6 ms66.6 ms

Test_JSON_ENC

src/workerd/tests/bench-json.c++

0%

195.8 ms195.9 ms

Encode_OneByte_1024[0/1/1024]

unknown_file

0%

11.9 ms11.9 ms

Encode_TwoByte_8192[0/2/8192]

unknown_file

0%

146.1 ms146.2 ms

Encode_TwoByte_1024[0/2/1024]

unknown_file

0%

19.5 ms19.5 ms

Encode_ASCII_32[0/0/32]

unknown_file

0%

3.1 ms3.1 ms

Encode_ASCII_1024[0/0/1024]

unknown_file

0%

8.9 ms8.9 ms

request[RegExpBenchmark]

src/workerd/tests/bench-regex.c++

0%

7.3 ms7.3 ms

Commits

Click on a commit to change the comparison range

Base

main

8e90d6d

-8.21%

Add test for R2 checksum tags

58a1f15

26 days ago

by mar-cf

+8.21%

Remove misleading comments.

3c3e8b6

2 days ago

by mar-cf

© 2025 CodSpeed Technology

Home Terms Privacy Docs