jasnell/streams-draining-read - Branch - cloudflare/workerd

Implement drainingRead mechanism for JS-backed streams

#5838

Comparing

jasnell/streams-draining-read

(

0ac80c4

) with

main

(

9825f50

)

-38%

Improvements: 16

Regressions: 17

Untouched: 96

New: 19

Skipped: 49

Benchmarks

Skipped (49)

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*

Encode_ASCII_1024[0/0/1024]

unknown_file

Skipped

3.7 ms*

EncodeInto_ASCII_1024[1/0/1024]

unknown_file

Skipped

2.6 ms*

Encode_TwoByte_256[0/2/256]

unknown_file

Skipped

7.1 ms*

ParseAndSerialize

Mimetype

Skipped

74.9 ms*

Encode_ASCII_256[0/0/256]

unknown_file

Skipped

3.2 ms*

Encode_ASCII_8192[0/0/8192]

unknown_file

Skipped

13.1 ms*

EncodeInto_ASCII_8192[1/0/8192]

unknown_file

Skipped

3.3 ms*

Encode_OneByte_256[0/1/256]

unknown_file

Skipped

5.3 ms*

Encode_ASCII_32[0/0/32]

unknown_file

Skipped

3 ms*

Encode_OneByte_1024[0/1/1024]

unknown_file

Skipped

12.1 ms*

Encode_OneByte_8192[0/1/8192]

unknown_file

Skipped

85.2 ms*

EncodeInto_OneByte_256[1/1/256]

unknown_file

Skipped

4.5 ms*

EncodeInto_OneByte_1024[1/1/1024]

unknown_file

Skipped

10.5 ms*

EncodeInto_OneByte_8192[1/1/8192]

unknown_file

Skipped

66.9 ms*

EncodeInto_ASCII_256[1/0/256]

unknown_file

Skipped

2.6 ms*

EncodeInto_TwoByte_8192[1/2/8192]

unknown_file

Skipped

96.7 ms*

EncodeInto_TwoByte_256[1/2/256]

unknown_file

Skipped

5.4 ms*

Serialize

Mimetype

Skipped

74.6 ms*

EncodeInto_TwoByte_1024[1/2/1024]

unknown_file

Skipped

14.2 ms*

Encode_TwoByte_1024[0/2/1024]

unknown_file

Skipped

19.6 ms*

Encode_TwoByte_8192[0/2/8192]

unknown_file

Skipped

146.2 ms*

bm_ReadyNow

external/capnp-cpp/src/kj/async-bench.c++

Skipped

2.1 µs*

bm_Immediate

external/capnp-cpp/src/kj/async-bench.c++

Skipped

3.6 µs*

bm_coroCoAwaitImmediate

external/capnp-cpp/src/kj/async-bench.c++

Skipped

6.2 µs*

bm_coroCoReturn

external/capnp-cpp/src/kj/async-bench.c++

Skipped

4.6 µs*

bm_Http_FullProtocol

external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++

Skipped

79 µs*

bm_Http_Baseline

external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++

Skipped

11.6 µs*

bm_Http_ClientWrapper

external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++

Skipped

35.8 µs*

bm_Http_OverCapnpFullRPC

external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++

Skipped

236.7 µs*

bm_Http_OverCapnpLocalCall

external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++

Skipped

128.3 µs*

bm_Coro_CoAwait_ImmediateCoroutine

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

6.5 µs*

bm_Coro_CoAwait_ImmediatePromise

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

6.3 µs*

bm_Coro_Immediate

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

4.7 µs*

bm_Promise_Immediate

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

3.7 µs*

bm_Coro_Shift_20

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

23.9 µs*

bm_Promise_ImmediatePromise_Then

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

4.6 µs*

bm_Promise_Pow2_20

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

9.9 µs*

bm_Promise_ReadyNow

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

2.1 µs*

bm_Coro_Pow2_20

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

21.2 µs*

bm_Promise_Shift_20

external/+http+capnp-cpp/src/kj/async-bench.c++

Skipped

10.8 µs*

Failed

New_Small_SlowValue

src/workerd/tests/bench-stream-piping.c++

Regression

-38%

2.5 ms4.1 ms

New_Small_Timed100us

src/workerd/tests/bench-stream-piping.c++

Regression

-30%

3.6 ms5.1 ms

New_Small_Timed10us

src/workerd/tests/bench-stream-piping.c++

Regression

-29%

3.6 ms5.1 ms

New_Tiny_Value

src/workerd/tests/bench-stream-piping.c++

Regression

-36%

4.7 ms7.3 ms

New_Small_Timed1ms

src/workerd/tests/bench-stream-piping.c++

Regression

-29%

3.6 ms5.1 ms

New_Large_IoLatencyValue

src/workerd/tests/bench-stream-piping.c++

Regression

-20%

2.9 ms3.6 ms

New_Large_Value

src/workerd/tests/bench-stream-piping.c++

Regression

-20%

2.6 ms3.3 ms

New_Large_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

Regression

-22%

2.7 ms3.4 ms

New_Medium_IoLatencyByte

src/workerd/tests/bench-stream-piping.c++

Regression

-17%

5.4 ms6.4 ms

New_Small_Value

src/workerd/tests/bench-stream-piping.c++

Regression

-34%

2 ms3 ms

New_Medium_Value

src/workerd/tests/bench-stream-piping.c++

Regression

-22%

2.8 ms3.6 ms

jsonResponse[Response]

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

Regression

-13%

37.3 µs42.7 µs

New_Medium_IoLatencyValue

src/workerd/tests/bench-stream-piping.c++

Regression

-23%

4.4 ms5.7 ms

New_Medium_SlowValue

src/workerd/tests/bench-stream-piping.c++

Regression

-28%

3.4 ms4.8 ms

New_Medium_Timed100us

src/workerd/tests/bench-stream-piping.c++

Regression

-23%

4.4 ms5.7 ms

New_Small_IoLatencyByte

src/workerd/tests/bench-stream-piping.c++

Regression

-20%

4.5 ms5.6 ms

New_Small_IoLatencyValue

src/workerd/tests/bench-stream-piping.c++

Regression

-29%

3.6 ms5 ms

Improved

New_Medium_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

×3.7

8.4 ms2.3 ms

New_Small_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

×3.3

4.2 ms1.2 ms

New_Tiny_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

×3.1

23.3 ms7.5 ms

New_Small_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

×3

9.2 ms3.1 ms

New_Medium_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

×2.7

10.1 ms3.7 ms

New_Large_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

×2.1

6.9 ms3.3 ms

New_Large_Byte

src/workerd/tests/bench-stream-piping.c++

×2.1

6.9 ms3.3 ms

New_Large_IoLatencyByte

src/workerd/tests/bench-stream-piping.c++

×2

7.2 ms3.6 ms

New_Tiny_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

+83%

4.7 ms2.5 ms

New_Small_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

+70%

1.9 ms1.1 ms

New_Medium_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

+66%

3.8 ms2.3 ms

New_Small_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

+52%

1.9 ms1.2 ms

New_Medium_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

+42%

2.8 ms2 ms

New_Large_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

+21%

4 ms3.3 ms

New_Large_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

+20%

3.9 ms3.3 ms

Encode_ASCII_32[TextEncoder][0/0/32]

src/workerd/tests/bench-text-encoder.c++

+12%

3.3 ms3 ms

New

New_LargeStream_Value

src/workerd/tests/bench-stream-piping.c++

N/A

N/A293.1 ms

DrainingRead_Byte_MaxRead_16KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A17.3 ms

DrainingRead_Byte_MaxRead_1MB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A17.3 ms

DrainingRead_Value_MaxRead_16KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A16.5 ms

DrainingRead_Byte_MaxRead_256KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A17.3 ms

DrainingRead_SmallChunks_MaxRead_Unlimited

src/workerd/tests/bench-stream-piping.c++

N/A

N/A290.4 ms

DrainingRead_Byte_MaxRead_64KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A17.3 ms

DrainingRead_Large_MaxRead_64KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A186.7 ms

DrainingRead_Value_MaxRead_64KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A16.5 ms

DrainingRead_Large_MaxRead_1MB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A186.8 ms

DrainingRead_SmallChunks_MaxRead_16KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A291.4 ms

DrainingRead_Value_MaxRead_Unlimited

src/workerd/tests/bench-stream-piping.c++

N/A

N/A16.5 ms

DrainingRead_Byte_MaxRead_Unlimited

src/workerd/tests/bench-stream-piping.c++

N/A

N/A17.3 ms

DrainingRead_Large_MaxRead_Unlimited

src/workerd/tests/bench-stream-piping.c++

N/A

N/A186.6 ms

DrainingRead_Large_MaxRead_256KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A186.6 ms

DrainingRead_SmallChunks_MaxRead_64KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A290.5 ms

Existing_LargeStream_Value

src/workerd/tests/bench-stream-piping.c++

N/A

N/A2.2 s

DrainingRead_Value_MaxRead_256KB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A16.5 ms

DrainingRead_Value_MaxRead_1MB

src/workerd/tests/bench-stream-piping.c++

N/A

N/A16.5 ms

Passed

New_Tiny_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

+2%

2.8 ms2.8 ms

New_Tiny_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

+2%

2.8 ms2.8 ms

New_Medium_Byte

src/workerd/tests/bench-stream-piping.c++

+1%

3.8 ms3.7 ms

Existing_Tiny_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

+1%

3 ms2.9 ms

Existing_Small_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

+1%

1.6 ms1.6 ms

Existing_Large_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

2.6 ms2.6 ms

Existing_Small_SlowValue

src/workerd/tests/bench-stream-piping.c++

5.6 ms5.6 ms

Existing_Medium_SlowValue

src/workerd/tests/bench-stream-piping.c++

6.2 ms6.2 ms

Existing_Medium_Byte

src/workerd/tests/bench-stream-piping.c++

6.7 ms6.7 ms

Existing_Medium_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

6.3 ms6.3 ms

Existing_Medium_Value

src/workerd/tests/bench-stream-piping.c++

5.7 ms5.7 ms

Existing_Medium_Timed100us

src/workerd/tests/bench-stream-piping.c++

7.2 ms7.2 ms

Existing_Large_IoLatencyValue

src/workerd/tests/bench-stream-piping.c++

2.9 ms2.9 ms

Existing_Small_Timed10us

src/workerd/tests/bench-stream-piping.c++

6.6 ms6.6 ms

Existing_Small_Timed100us

src/workerd/tests/bench-stream-piping.c++

6.6 ms6.6 ms

Existing_Small_Timed1ms

src/workerd/tests/bench-stream-piping.c++

6.6 ms6.6 ms

Existing_Tiny_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

12.6 ms12.6 ms

constructor[ApiHeaders]

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

67.6 ms67.6 ms

Existing_Large_Value

src/workerd/tests/bench-stream-piping.c++

2.7 ms2.6 ms

set_append[ApiHeaders]

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

11.7 ms11.7 ms

request[RegExpBenchmark]

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

7.3 ms7.3 ms

Existing_Large_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

3.9 ms3.9 ms

Existing_Tiny_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

3 ms3 ms

request[GlobalScopeBenchmark]

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

52.6 ms52.6 ms

Existing_Large_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

14.4 ms14.4 ms

bodyWithHeaders[Response]

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

24.2 µs24.2 µs

Existing_Medium_IoLatencyValue

src/workerd/tests/bench-stream-piping.c++

7.2 ms7.2 ms

EncodeInto_TwoByte_8192[TextEncoder][1/2/8192]

src/workerd/tests/bench-text-encoder.c++

96.7 ms96.7 ms

ParseAndSerialize

src/workerd/tests/bench-mimetype.c++::Mimetype

74.9 ms74.9 ms

Serialize

src/workerd/tests/bench-mimetype.c++::Mimetype

74.6 ms74.6 ms

Test_JSON_ENC

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

205.9 ms205.9 ms

bm_Immediate

external/+http+capnp-cpp/src/kj/async-bench.c++

3.6 µs3.6 µs

bm_coroCoReturn

external/+http+capnp-cpp/src/kj/async-bench.c++

4.6 µs4.6 µs

bm_ReadyNow

external/+http+capnp-cpp/src/kj/async-bench.c++

2.1 µs2.1 µs

bm_coroCoAwaitImmediate

external/+http+capnp-cpp/src/kj/async-bench.c++

6.2 µs6.2 µs

JsString_Utf8Length_Latin1_NonFlat_256

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

7.9 µs7.9 µs

JsString_Utf8Length_Latin1_Flat_1024

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

4.6 µs4.6 µs

JsString_Utf8Length_Latin1_Flat_32

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

920.3 ns920.3 ns

JsString_Utf8Length_Latin1_Flat_256

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

1.7 µs1.7 µs

JsString_Utf8Length_Latin1_Flat_8192

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

31 µs31 µs

JsString_Utf8Length_Latin1_NonFlat_8192

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

42 µs42 µs

JsString_Utf8Length_Utf16_Flat_1024

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

8.6 µs8.6 µs

JsString_Utf8Length_Utf16_Invalid_Flat_1024

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

8.6 µs8.6 µs

JsString_Utf8Length_Utf16_Invalid_Flat_8192

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

62.9 µs62.9 µs

JsString_Utf8Length_Utf16_Flat_8192

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

62.9 µs62.9 µs

JsString_Utf8Length_Latin1_NonFlat_1024

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

12.1 µs12.1 µs

JsString_Utf8Length_Utf16_Flat_256

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

2.7 µs2.7 µs

JsString_Utf8Length_Utf16_Invalid_NonFlat_1024

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

16.1 µs16.1 µs

JsString_Utf8Length_Utf16_Invalid_NonFlat_256

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

8.9 µs8.9 µs

JsString_Utf8Length_Utf16_Invalid_Flat_256

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

2.7 µs2.7 µs

JsString_Utf8Length_Utf16_NonFlat_256

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

8.9 µs8.9 µs

JsString_Utf8Length_Utf16_Invalid_NonFlat_8192

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

73.8 µs73.8 µs

JsString_Utf8Length_Utf16_NonFlat_1024

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

16.2 µs16.2 µs

JsString_Utf8Length_Utf16_NonFlat_8192

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

73.8 µs73.8 µs

Parse[KjHeaders]

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

44.3 µs44.3 µs

nullBodyWithStatus[Response]

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

10.2 µs10.2 µs

Encode_OneByte_8192[TextEncoder][0/1/8192]

src/workerd/tests/bench-text-encoder.c++

84.7 ms84.7 ms

Encode_TwoByte_8192[TextEncoder][0/2/8192]

src/workerd/tests/bench-text-encoder.c++

146.1 ms146.1 ms

Existing_Large_IoLatencyByte

src/workerd/tests/bench-stream-piping.c++

14.7 ms14.7 ms

Existing_Small_IoLatencyValue

src/workerd/tests/bench-stream-piping.c++

6.6 ms6.6 ms

Test_JSON_DEC

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

3.2 s3.2 s

EncodeInto_OneByte_8192[TextEncoder][1/1/8192]

src/workerd/tests/bench-text-encoder.c++

66.6 ms66.7 ms

EncodeInto_TwoByte_1024[TextEncoder][1/2/1024]

src/workerd/tests/bench-text-encoder.c++

14.1 ms14.2 ms

Existing_Tiny_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

31.2 ms31.2 ms

Util_RecursivelyFreeze

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

10.8 ms10.8 ms

Existing_Small_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

5 ms5 ms

Existing_Small_IoLatencyByte

src/workerd/tests/bench-stream-piping.c++

7.5 ms7.5 ms

Existing_Medium_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

13 ms13 ms

EncodeInto_OneByte_1024[TextEncoder][1/1/1024]

src/workerd/tests/bench-text-encoder.c++

10.5 ms10.5 ms

EncodeInto_TwoByte_256[TextEncoder][1/2/256]

src/workerd/tests/bench-text-encoder.c++

5.4 ms5.4 ms

Existing_Small_Byte_Auto64K

src/workerd/tests/bench-stream-piping.c++

12.3 ms12.3 ms

Existing_Tiny_Byte

src/workerd/tests/bench-stream-piping.c++

15 ms15 ms

Encode_TwoByte_1024[TextEncoder][0/2/1024]

src/workerd/tests/bench-text-encoder.c++

19.5 ms19.5 ms

Encode_OneByte_1024[TextEncoder][0/1/1024]

src/workerd/tests/bench-text-encoder.c++

11.9 ms12 ms

Existing_Medium_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

6.7 ms6.7 ms

Encode_ASCII_8192[TextEncoder][0/0/8192]

src/workerd/tests/bench-text-encoder.c++

13.1 ms13.2 ms

Existing_Medium_Value_HWM16K

src/workerd/tests/bench-stream-piping.c++

5.7 ms5.7 ms

Existing_Small_Value

src/workerd/tests/bench-stream-piping.c++

5.1 ms5.1 ms

Existing_Tiny_Value

src/workerd/tests/bench-stream-piping.c++

12.6 ms12.7 ms

Existing_Medium_IoLatencyByte

src/workerd/tests/bench-stream-piping.c++

8.2 ms8.2 ms

simpleStringBody[Response]

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

18.9 µs19 µs

Existing_Large_Byte_Auto64K_HWM16K

src/workerd/tests/bench-stream-piping.c++

3.9 ms3.9 ms

Existing_Large_Byte

src/workerd/tests/bench-stream-piping.c++

14.4 ms14.5 ms

arrayBufferBody[Response]

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

17.4 µs17.4 µs

EncodeInto_ASCII_8192[TextEncoder][1/0/8192]

src/workerd/tests/bench-text-encoder.c++

3.4 ms3.4 ms

Existing_Small_Byte

src/workerd/tests/bench-stream-piping.c++

6 ms6 ms

Encode_OneByte_256[TextEncoder][0/1/256]

src/workerd/tests/bench-text-encoder.c++

5.1 ms5.1 ms

EncodeInto_OneByte_256[TextEncoder][1/1/256]

src/workerd/tests/bench-text-encoder.c++

4.5 ms4.5 ms

Encode_TwoByte_256[TextEncoder][0/2/256]

src/workerd/tests/bench-text-encoder.c++

-1%

7 ms7 ms

EncodeInto_ASCII_1024[TextEncoder][1/0/1024]

src/workerd/tests/bench-text-encoder.c++

-1%

2.6 ms2.7 ms

EncodeInto_ASCII_256[TextEncoder][1/0/256]

src/workerd/tests/bench-text-encoder.c++

-1%

2.6 ms2.6 ms

Encode_ASCII_1024[TextEncoder][0/0/1024]

src/workerd/tests/bench-text-encoder.c++

-1%

3.6 ms3.7 ms

Existing_Small_Byte_HWM16K

src/workerd/tests/bench-stream-piping.c++

-1%

1.6 ms1.6 ms

Encode_ASCII_256[TextEncoder][0/0/256]

src/workerd/tests/bench-text-encoder.c++

-1%

3.1 ms3.1 ms

New_Small_Byte

src/workerd/tests/bench-stream-piping.c++

-6%

2.9 ms3.1 ms

New_Tiny_Byte

src/workerd/tests/bench-stream-piping.c++

-6%

7.1 ms7.5 ms

Commits

Click on a commit to change the comparison range

Base

main

9825f50

-37.97%

Add maxRead to draining read

a580f71

5 days ago

by jasnell

+0.12%

Improve spec compliant handling of autoAllocateChunkSize

0ac80c4

5 days ago

by jasnell

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