jasnell/demo-bubbleprof - Branch - cloudflare/workerd

DO NOT LAND -- Bubbleprof visualization demo

#5842

Comparing

jasnell/demo-bubbleprof

(

1acb4a6

) with

main

(

5f00731

)

-75%

Improvements: 1

Regressions: 73

Untouched: 66

Skipped: 38

Benchmarks

Skipped (38)

Failed

Existing_Small_IoLatencyByte

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

Regression

-61%

7.5 ms19.1 ms

Existing_Small_Timed10us

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

Regression

-64%

6.6 ms18.1 ms

Existing_Small_SlowValue

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

Regression

-70%

5.6 ms18.6 ms

Existing_Small_Value_HWM16K

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

Regression

-67%

5 ms15.3 ms

Existing_Small_IoLatencyValue

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

Regression

-64%

6.5 ms18.1 ms

Existing_Small_Value

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

Regression

-67%

5 ms15.2 ms

New_Small_Timed100us

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

Regression

-64%

3.6 ms10 ms

Existing_Small_Timed100us

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

Regression

-64%

6.6 ms18.1 ms

New_Small_Timed10us

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

Regression

-64%

3.6 ms10 ms

New_Small_Timed1ms

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

Regression

-64%

3.6 ms10 ms

Existing_Small_Timed1ms

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

Regression

-64%

6.6 ms18.1 ms

New_Tiny_Byte

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

Regression

-63%

7 ms19.2 ms

New_Small_Value_HWM16K

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

Regression

-71%

1.9 ms6.8 ms

New_Tiny_Byte_Auto64K_HWM16K

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

Regression

-60%

2.8 ms7.1 ms

New_Tiny_Value

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

Regression

-73%

4.7 ms17.3 ms

Existing_Tiny_Byte

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

Regression

-64%

14.9 ms41.3 ms

request[GlobalScopeBenchmark]

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

Regression

-49%

52.5 ms102.6 ms

New_Tiny_Byte_HWM16K

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

Regression

-61%

2.8 ms7.2 ms

New_Tiny_Value_HWM16K

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

Regression

-73%

4.7 ms17 ms

New_Tiny_Byte_Auto64K

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

Regression

-34%

23.3 ms35.5 ms

Existing_Tiny_Byte_Auto64K

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

Regression

-46%

31.1 ms57.6 ms

Existing_Tiny_Byte_HWM16K

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

Regression

-61%

3 ms7.6 ms

Existing_Tiny_Value

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

Regression

-68%

12.6 ms39.2 ms

Existing_Tiny_Value_HWM16K

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

Regression

-68%

12.5 ms39.3 ms

New_Large_Byte_Auto64K

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

Regression

-21%

4 ms5 ms

New_Large_Byte_Auto64K_HWM16K

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

Regression

-21%

4 ms5 ms

New_Large_Byte

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

Regression

-55%

6.9 ms15.5 ms

New_Large_Byte_HWM16K

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

Regression

-55%

6.9 ms15.4 ms

New_Small_Value

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

Regression

-71%

2 ms6.7 ms

Existing_Tiny_Byte_Auto64K_HWM16K

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

Regression

-60%

3 ms7.4 ms

New_Medium_Byte_Auto64K

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

Regression

-32%

10.1 ms14.9 ms

New_Medium_Byte

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

Regression

-56%

3.8 ms8.6 ms

New_Large_IoLatencyValue

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

Regression

-31%

2.9 ms4.2 ms

New_Large_Value

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

Regression

-28%

2.7 ms3.7 ms

New_Medium_Byte_Auto64K_HWM16K

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

Regression

-34%

8.4 ms12.7 ms

Existing_Large_Byte_Auto64K_HWM16K

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

Regression

-31%

3.9 ms5.7 ms

New_Large_Value_HWM16K

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

Regression

-29%

2.7 ms3.7 ms

Existing_Large_Byte_Auto64K

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

Regression

-31%

3.9 ms5.7 ms

New_Medium_Byte_HWM16K

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

Regression

-56%

3.8 ms8.6 ms

New_Medium_SlowValue

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

Regression

-69%

3.4 ms10.9 ms

Existing_Medium_Byte_Auto64K_HWM16K

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

Regression

-45%

6.3 ms11.5 ms

Existing_Large_IoLatencyByte

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

Regression

-61%

14.6 ms37.1 ms

Existing_Large_Byte_HWM16K

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

Regression

-61%

14.4 ms36.7 ms

Existing_Large_Value_HWM16K

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

Regression

-40%

2.6 ms4.4 ms

New_Large_IoLatencyByte

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

Regression

-55%

7.2 ms15.9 ms

New_Medium_Timed100us

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

Regression

-59%

4.4 ms10.9 ms

Existing_Medium_IoLatencyByte

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

Regression

-59%

8.2 ms19.8 ms

New_Medium_Value_HWM16K

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

Regression

-63%

2.8 ms7.7 ms

Existing_Medium_Byte_Auto64K

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

Regression

-44%

13 ms23.2 ms

Existing_Medium_Byte

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

Regression

-60%

6.7 ms16.9 ms

Existing_Medium_Timed100us

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

Regression

-62%

7.2 ms18.8 ms

Existing_Large_Value

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

Regression

-40%

2.6 ms4.4 ms

Existing_Medium_Value

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

Regression

-64%

5.7 ms15.9 ms

New_Small_Byte

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

Regression

-62%

2.9 ms7.6 ms

Existing_Medium_SlowValue

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

Regression

-68%

6.2 ms19.2 ms

Existing_Small_Byte

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

Regression

-63%

6 ms16.2 ms

New_Medium_Value

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

Regression

-63%

2.8 ms7.6 ms

Existing_Medium_Value_HWM16K

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

Regression

-64%

5.7 ms15.9 ms

New_Small_IoLatencyValue

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

Regression

-65%

3.5 ms10 ms

New_Medium_IoLatencyByte

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

Regression

-55%

5.4 ms11.8 ms

New_Medium_IoLatencyValue

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

Regression

-60%

4.4 ms10.8 ms

New_Small_Byte_Auto64K

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

Regression

-34%

9.2 ms13.9 ms

Existing_Large_Byte

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

Regression

-61%

14.4 ms36.7 ms

New_Small_SlowValue

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

Regression

-75%

2.5 ms10.1 ms

Existing_Medium_Byte_HWM16K

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

Regression

-61%

6.7 ms16.9 ms

New_Small_Byte_Auto64K_HWM16K

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

Regression

-40%

4.2 ms7 ms

Existing_Small_Byte_Auto64K

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

Regression

-45%

12.3 ms22.5 ms

Existing_Medium_IoLatencyValue

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

Regression

-62%

7.2 ms18.7 ms

Existing_Large_IoLatencyValue

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

Regression

-41%

2.9 ms4.8 ms

New_Small_IoLatencyByte

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

Regression

-59%

4.5 ms10.9 ms

Existing_Small_Byte_Auto64K_HWM16K

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

Regression

-56%

1.6 ms3.7 ms

New_Small_Byte_HWM16K

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

Regression

-62%

1.9 ms4.9 ms

Existing_Small_Byte_HWM16K

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

Regression

-60%

1.6 ms4.1 ms

Improved

simpleStringBody[Response]

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

+13%

21.7 µs19.1 µs

Passed

JsString_Utf8Length_Latin1_Flat_32

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

+3%

949.4 ns920.3 ns

nullBodyWithStatus[Response]

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

+2%

10.4 µs10.2 µs

bodyWithHeaders[Response]

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

+1%

24.5 µs24.3 µs

JsString_Utf8Length_Utf16_NonFlat_256

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

9 µs9 µs

JsString_Utf8Length_Utf16_NonFlat_1024

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

16.3 µs16.2 µs

arrayBufferBody[Response]

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

17.5 µs17.4 µs

constructor[ApiHeaders]

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

67.7 ms67.6 ms

set_append[ApiHeaders]

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

11.7 ms11.7 ms

Util_RecursivelyFreeze

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

10.9 ms10.9 ms

JsString_Utf8Length_Utf16_Invalid_NonFlat_8192

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

73.9 µs73.9 µs

bm_Http_FullProtocol

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

78.1 µs78.1 µs

bm_Http_OverCapnpLocalCall

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

128.2 µs128.2 µs

Serialize

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

74.6 ms74.6 ms

bm_Http_Baseline

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

11.8 µs11.8 µs

bm_Coro_CoAwait_ImmediatePromise

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

6.2 µs6.2 µs

bm_Coro_CoAwait_ImmediateCoroutine

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

6.4 µs6.4 µs

bm_Coro_Immediate

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

4.3 µs4.3 µs

bm_Http_ClientWrapper

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

36.1 µs36.1 µs

bm_Promise_Immediate

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

3.6 µs3.6 µs

bm_Coro_Pow2_20

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

20.3 µs20.3 µs

bm_Promise_Pow2_20

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

9.9 µs9.9 µs

bm_Coro_Shift_20

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

23 µs23 µs

bm_Promise_ImmediatePromise_Then

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

4.6 µs4.6 µs

bm_Promise_ReadyNow

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

2.2 µs2.2 µs

JsString_Utf8Length_Latin1_NonFlat_256

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

8 µs8 µs

bm_Promise_Shift_20

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

10.8 µs10.8 µs

JsString_Utf8Length_Utf16_Flat_256

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

2.8 µs2.8 µs

JsString_Utf8Length_Utf16_Invalid_Flat_1024

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

8.6 µs8.6 µs

JsString_Utf8Length_Utf16_Flat_1024

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

8.6 µs8.6 µs

JsString_Utf8Length_Latin1_Flat_1024

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

4.6 µs4.6 µs

JsString_Utf8Length_Latin1_NonFlat_8192

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

42.1 µs42.1 µs

JsString_Utf8Length_Utf16_Flat_8192

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

62.9 µs62.9 µs

JsString_Utf8Length_Latin1_Flat_256

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

1.7 µs1.7 µs

JsString_Utf8Length_Utf16_Invalid_NonFlat_1024

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

16.3 µs16.3 µs

JsString_Utf8Length_Latin1_NonFlat_1024

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

12.3 µs12.3 µs

Parse[KjHeaders]

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

44.4 µs44.4 µs

JsString_Utf8Length_Utf16_Invalid_NonFlat_256

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

9 µs9 µs

JsString_Utf8Length_Utf16_Invalid_Flat_256

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

2.8 µs2.8 µs

JsString_Utf8Length_Utf16_Invalid_Flat_8192

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

62.9 µs62.9 µs

JsString_Utf8Length_Utf16_NonFlat_8192

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

73.9 µs73.9 µs

JsString_Utf8Length_Latin1_Flat_8192

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

31 µs31 µs

Test_JSON_ENC

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

207.3 ms207.3 ms

bm_Http_OverCapnpFullRPC

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

238.2 µs238.2 µs

ParseAndSerialize

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

74.9 ms74.9 ms

Test_JSON_DEC

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

3.2 s3.2 s

jsonResponse[Response]

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

34.9 µs34.9 µs

Encode_TwoByte_8192[TextEncoder][0/2/8192]

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

146.1 ms146.4 ms

EncodeInto_OneByte_8192[TextEncoder][1/1/8192]

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

66.7 ms66.8 ms

EncodeInto_TwoByte_8192[TextEncoder][1/2/8192]

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

96.7 ms97 ms

Encode_OneByte_8192[TextEncoder][0/1/8192]

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

84.8 ms85 ms

Encode_TwoByte_1024[TextEncoder][0/2/1024]

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

-1%

19.5 ms19.8 ms

EncodeInto_TwoByte_1024[TextEncoder][1/2/1024]

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

-1%

14.2 ms14.4 ms

EncodeInto_OneByte_1024[TextEncoder][1/1/1024]

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

-2%

10.5 ms10.7 ms

Encode_ASCII_8192[TextEncoder][0/0/8192]

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

-2%

13.2 ms13.4 ms

Encode_OneByte_1024[TextEncoder][0/1/1024]

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

-2%

12 ms12.2 ms

Encode_TwoByte_256[TextEncoder][0/2/256]

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

-3%

7 ms7.3 ms

EncodeInto_TwoByte_256[TextEncoder][1/2/256]

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

-4%

5.4 ms5.7 ms

EncodeInto_OneByte_256[TextEncoder][1/1/256]

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

-4%

4.5 ms4.7 ms

Encode_OneByte_256[TextEncoder][0/1/256]

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

-5%

5.2 ms5.4 ms

request[RegExpBenchmark]

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

-5%

7.3 ms7.7 ms

EncodeInto_ASCII_8192[TextEncoder][1/0/8192]

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

-6%

3.4 ms3.6 ms

Encode_ASCII_1024[TextEncoder][0/0/1024]

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

-6%

3.7 ms3.9 ms

EncodeInto_ASCII_1024[TextEncoder][1/0/1024]

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

-7%

2.7 ms2.9 ms

EncodeInto_ASCII_256[TextEncoder][1/0/256]

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

-7%

2.6 ms2.8 ms

Encode_ASCII_256[TextEncoder][0/0/256]

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

-7%

3.1 ms3.4 ms

Encode_ASCII_32[TextEncoder][0/0/32]

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

-8%

3 ms3.2 ms

Commits

Click on a commit to change the comparison range

Base

main

5f00731

-64.28%

DO NOT LAND -- Bubbleprof visualization demo

333dcdd

7 days ago

by jasnell

-0.05%

fixup! DO NOT LAND -- Bubbleprof visualization demo

2a058a5

6 days ago

by jasnell

-10.44%

Further enhacements to async trace viewer

a2e078e

5 days ago

by jasnell

+0.02%

Fix bugs and add a cf pages config

125e15e

5 days ago

by jasnell

+0.01%

Added reset/redraw hot key

bb58287

5 days ago

by jasnell

-0.06%

Highlight unresolved promises in replay view

88dd464

5 days ago

by jasnell

-0.03%

More help text

6e39358

5 days ago

by jasnell

+0.05%

Remember settings through refresh

6e662c9

5 days ago

by jasnell

+0.05%

More visual tweaks in replay view

67abe4c

5 days ago

by jasnell

+0.02%

More visual tweaks to replay view

8547442

5 days ago

by jasnell

-0.06%

Improve waterfall view details

762dcd3

4 days ago

by jasnell

+0.02%

Update progress notes

d0ec593

4 days ago

by jasnell

-0.08%

More enhancements to waterfall view

8a28e69

4 days ago

by jasnell

+0.02%

Doc and guide updates

f52628c

4 days ago

by jasnell

+0.04%

Tweak the UI a bit more

5936894

4 days ago

by jasnell

-0.05%

More tweaks for replay view, better rendering

fbaaf16

4 days ago

by jasnell

+0.05%

Additional replay tweaks

3a69b39

4 days ago

by jasnell

+0.01%

Improve parallelism view

ab64e76

4 days ago

by jasnell

+0.01%

Enhance the breakdown view

85d6862

4 days ago

by jasnell

-0.03%

Enhance latency and gaps visualizations

2762152

4 days ago

by jasnell

Heatmap and doc improvements

0a606d1

4 days ago

by jasnell

-0.01%

more instrumentation and sample traces

0ddd4f0

4 days ago

by jasnell

+0.02%

More replay tweaks

c334243

21 hours ago

by jasnell

-0.04%

Update with some future possible view concepts

3dad0ac

20 hours ago

by jasnell

+0.01%

Refine internal classification of events

dff2b38

18 hours ago

by jasnell

+0.02%

Add sibling grouping in bubble view

96cc098

17 hours ago

by jasnell

-0.1%

Add zoom controls to graph view

ba55626

13 hours ago

by jasnell

+0.16%

Expand latency plots

4900289

11 hours ago

by jasnell

-0.14%

Refine latency plots more

1acb4a6

53 minutes ago

by jasnell

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