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CPU Simulation

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Benchmarks

bm_Http_Baseline
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
11.8 µs
bm_Http_ClientWrapper
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
36.1 µs
bm_Http_FullProtocol
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
78.1 µs
JsString_Utf8Length_Utf16_Invalid_Flat_256
src/workerd/tests/bench-jsstring.c++
2.8 µs
JsString_Utf8Length_Utf16_Flat_8192
src/workerd/tests/bench-jsstring.c++
62.9 µs
bm_Http_OverCapnpLocalCall
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
128.1 µs
JsString_Utf8Length_Utf16_Flat_256
src/workerd/tests/bench-jsstring.c++
2.8 µs
bm_Http_OverCapnpFullRPC
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
238.2 µs
JsString_Utf8Length_Utf16_Invalid_Flat_8192
src/workerd/tests/bench-jsstring.c++
62.9 µs
bm_Coro_Immediate
external/+http+capnp-cpp/src/kj/async-bench.c++
4.3 µs
JsString_Utf8Length_Utf16_Invalid_Flat_1024
src/workerd/tests/bench-jsstring.c++
8.6 µs
JsString_Utf8Length_Utf16_Invalid_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
16.3 µs
bm_Coro_CoAwait_ImmediateCoroutine
external/+http+capnp-cpp/src/kj/async-bench.c++
6.4 µs
bm_Coro_Pow2_20
external/+http+capnp-cpp/src/kj/async-bench.c++
20.3 µs
JsString_Utf8Length_Utf16_Invalid_NonFlat_256
src/workerd/tests/bench-jsstring.c++
9 µs
JsString_Utf8Length_Utf16_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
16.3 µs
Serialize
src/workerd/tests/bench-mimetype.c++::Mimetype
74.6 ms
JsString_Utf8Length_Utf16_NonFlat_256
src/workerd/tests/bench-jsstring.c++
9 µs
Parse[KjHeaders]
src/workerd/tests/bench-kj-headers.c++
44.4 µs
JsString_Utf8Length_Utf16_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
73.9 µs
Existing_Large_Value
src/workerd/tests/bench-stream-piping.c++
2.6 ms
bodyWithHeaders[Response]
src/workerd/tests/bench-response.c++
25.1 µs
ParseAndSerialize
src/workerd/tests/bench-mimetype.c++::Mimetype
74.9 ms
Existing_Large_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
3.9 ms
Existing_Large_IoLatencyValue
src/workerd/tests/bench-stream-piping.c++
2.9 ms
Existing_Large_Byte
src/workerd/tests/bench-stream-piping.c++
14.4 ms
nullBodyWithStatus[Response]
src/workerd/tests/bench-response.c++
10.4 µs
JsString_Utf8Length_Utf16_Invalid_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
73.9 µs
Existing_Medium_Byte
src/workerd/tests/bench-stream-piping.c++
6.7 ms
simpleStringBody[Response]
src/workerd/tests/bench-response.c++
19.2 µs
Existing_Large_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
14.3 ms
Existing_Large_IoLatencyByte
src/workerd/tests/bench-stream-piping.c++
14.6 ms
request[RegExpBenchmark]
src/workerd/tests/bench-regex.c++
7.3 ms
Existing_Large_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
3.9 ms
bm_Coro_Shift_20
external/+http+capnp-cpp/src/kj/async-bench.c++
23 µs
Existing_Large_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
2.6 ms
jsonResponse[Response]
src/workerd/tests/bench-response.c++
34.9 µs
Existing_Medium_IoLatencyValue
src/workerd/tests/bench-stream-piping.c++
7.2 ms
bm_Promise_Immediate
external/+http+capnp-cpp/src/kj/async-bench.c++
3.6 µs
bm_Promise_ImmediatePromise_Then
external/+http+capnp-cpp/src/kj/async-bench.c++
4.6 µs
Existing_Small_Byte
src/workerd/tests/bench-stream-piping.c++
6 ms
Existing_Medium_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
6.7 ms
Existing_Medium_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
12.9 ms
bm_Promise_ReadyNow
external/+http+capnp-cpp/src/kj/async-bench.c++
2.2 µs
Existing_Small_IoLatencyByte
src/workerd/tests/bench-stream-piping.c++
7.5 ms
bm_Promise_Pow2_20
external/+http+capnp-cpp/src/kj/async-bench.c++
9.9 µs
Existing_Medium_SlowValue
src/workerd/tests/bench-stream-piping.c++
6.2 ms
Existing_Medium_Value
src/workerd/tests/bench-stream-piping.c++
5.7 ms
Existing_Small_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
1.6 ms
arrayBufferBody[Response]
src/workerd/tests/bench-response.c++
17.6 µs
Existing_Small_IoLatencyValue
src/workerd/tests/bench-stream-piping.c++
6.5 ms
bm_Coro_CoAwait_ImmediatePromise
external/+http+capnp-cpp/src/kj/async-bench.c++
6.2 µs
Existing_Small_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
12.3 ms
Existing_Medium_IoLatencyByte
src/workerd/tests/bench-stream-piping.c++
8.2 ms
Existing_Medium_Timed100us
src/workerd/tests/bench-stream-piping.c++
7.2 ms
Existing_Small_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
1.6 ms
Existing_Medium_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
5.7 ms
Existing_Small_SlowValue
src/workerd/tests/bench-stream-piping.c++
5.6 ms
Existing_Medium_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
6.3 ms
Existing_Small_Timed1ms
src/workerd/tests/bench-stream-piping.c++
6.6 ms
Existing_Small_Timed10us
src/workerd/tests/bench-stream-piping.c++
6.5 ms
constructor[ApiHeaders]
src/workerd/tests/bench-api-headers.c++
67.6 ms
bm_Promise_Shift_20
external/+http+capnp-cpp/src/kj/async-bench.c++
10.8 µs
Existing_Small_Value
src/workerd/tests/bench-stream-piping.c++
5 ms
Existing_Small_Timed100us
src/workerd/tests/bench-stream-piping.c++
6.6 ms
Existing_Tiny_Byte
src/workerd/tests/bench-stream-piping.c++
14.9 ms
New_Large_Byte
src/workerd/tests/bench-stream-piping.c++
6.9 ms
JsString_Utf8Length_Latin1_Flat_8192
src/workerd/tests/bench-jsstring.c++
31 µs
Existing_Small_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
5 ms
request[GlobalScopeBenchmark]
src/workerd/tests/bench-global-scope.c++
52.5 ms
JsString_Utf8Length_Latin1_Flat_256
src/workerd/tests/bench-jsstring.c++
1.7 µs
Existing_Tiny_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
31.1 ms
Existing_Tiny_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
3 ms
Test_JSON_DEC
src/workerd/tests/bench-json.c++
3.2 s
New_Large_Value
src/workerd/tests/bench-stream-piping.c++
2.7 ms
New_Large_IoLatencyByte
src/workerd/tests/bench-stream-piping.c++
7.2 ms
set_append[ApiHeaders]
src/workerd/tests/bench-api-headers.c++
11.7 ms
JsString_Utf8Length_Latin1_Flat_1024
src/workerd/tests/bench-jsstring.c++
4.6 µs
Existing_Tiny_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
12.5 ms
New_Large_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
4 ms
Test_JSON_ENC
src/workerd/tests/bench-json.c++
207.3 ms
JsString_Utf8Length_Latin1_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
12.3 µs
New_Large_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
2.7 ms
New_Medium_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
3.8 ms
JsString_Utf8Length_Latin1_Flat_32
src/workerd/tests/bench-jsstring.c++
949.4 ns
Existing_Tiny_Value
src/workerd/tests/bench-stream-piping.c++
12.6 ms
New_Large_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
4 ms
New_Large_IoLatencyValue
src/workerd/tests/bench-stream-piping.c++
2.9 ms
New_Medium_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
8.4 ms
New_Medium_Byte
src/workerd/tests/bench-stream-piping.c++
3.8 ms
JsString_Utf8Length_Latin1_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
42.1 µs
JsString_Utf8Length_Latin1_NonFlat_256
src/workerd/tests/bench-jsstring.c++
8 µs
Existing_Tiny_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
3 ms
New_Large_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
6.9 ms
New_Medium_IoLatencyValue
src/workerd/tests/bench-stream-piping.c++
4.4 ms
New_Medium_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
10.1 ms
New_Medium_SlowValue
src/workerd/tests/bench-stream-piping.c++
3.4 ms
New_Small_Byte
src/workerd/tests/bench-stream-piping.c++
2.9 ms
New_Medium_Value
src/workerd/tests/bench-stream-piping.c++
2.8 ms
JsString_Utf8Length_Utf16_Flat_1024
src/workerd/tests/bench-jsstring.c++
8.6 µs
New_Medium_IoLatencyByte
src/workerd/tests/bench-stream-piping.c++
5.4 ms
New_Small_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
4.2 ms
New_Small_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
1.9 ms
EncodeInto_TwoByte_1024[TextEncoder][1/2/1024]
src/workerd/tests/bench-text-encoder.c++
14.2 ms
New_Small_SlowValue
src/workerd/tests/bench-stream-piping.c++
2.5 ms
New_Small_IoLatencyByte
src/workerd/tests/bench-stream-piping.c++
4.5 ms
Encode_ASCII_1024[TextEncoder][0/0/1024]
src/workerd/tests/bench-text-encoder.c++
3.7 ms
New_Small_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
1.9 ms
New_Tiny_Byte
src/workerd/tests/bench-stream-piping.c++
7 ms
Encode_ASCII_32[TextEncoder][0/0/32]
src/workerd/tests/bench-text-encoder.c++
3 ms
EncodeInto_TwoByte_8192[TextEncoder][1/2/8192]
src/workerd/tests/bench-text-encoder.c++
96.7 ms
New_Medium_Timed100us
src/workerd/tests/bench-stream-piping.c++
4.4 ms
New_Medium_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
2.8 ms
EncodeInto_TwoByte_256[TextEncoder][1/2/256]
src/workerd/tests/bench-text-encoder.c++
5.4 ms
New_Small_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
9.2 ms
Encode_OneByte_256[TextEncoder][0/1/256]
src/workerd/tests/bench-text-encoder.c++
5.2 ms
New_Small_IoLatencyValue
src/workerd/tests/bench-stream-piping.c++
3.5 ms
New_Small_Timed100us
src/workerd/tests/bench-stream-piping.c++
3.6 ms
New_Small_Timed1ms
src/workerd/tests/bench-stream-piping.c++
3.6 ms
Encode_OneByte_1024[TextEncoder][0/1/1024]
src/workerd/tests/bench-text-encoder.c++
12 ms
New_Small_Value
src/workerd/tests/bench-stream-piping.c++
2 ms
New_Tiny_Byte_Auto64K_HWM16K
src/workerd/tests/bench-stream-piping.c++
2.8 ms
Encode_TwoByte_256[TextEncoder][0/2/256]
src/workerd/tests/bench-text-encoder.c++
7 ms
Encode_ASCII_256[TextEncoder][0/0/256]
src/workerd/tests/bench-text-encoder.c++
3.1 ms
New_Tiny_Byte_Auto64K
src/workerd/tests/bench-stream-piping.c++
23.3 ms
Encode_TwoByte_8192[TextEncoder][0/2/8192]
src/workerd/tests/bench-text-encoder.c++
146.1 ms
New_Tiny_Value_HWM16K
src/workerd/tests/bench-stream-piping.c++
4.7 ms
EncodeInto_ASCII_1024[TextEncoder][1/0/1024]
src/workerd/tests/bench-text-encoder.c++
2.7 ms
Encode_TwoByte_1024[TextEncoder][0/2/1024]
src/workerd/tests/bench-text-encoder.c++
19.5 ms
EncodeInto_OneByte_256[TextEncoder][1/1/256]
src/workerd/tests/bench-text-encoder.c++
4.5 ms
EncodeInto_ASCII_8192[TextEncoder][1/0/8192]
src/workerd/tests/bench-text-encoder.c++
3.4 ms
New_Tiny_Value
src/workerd/tests/bench-stream-piping.c++
4.7 ms
Encode_OneByte_8192[TextEncoder][0/1/8192]
src/workerd/tests/bench-text-encoder.c++
84.8 ms
EncodeInto_OneByte_8192[TextEncoder][1/1/8192]
src/workerd/tests/bench-text-encoder.c++
66.7 ms
EncodeInto_ASCII_256[TextEncoder][1/0/256]
src/workerd/tests/bench-text-encoder.c++
2.6 ms
New_Small_Timed10us
src/workerd/tests/bench-stream-piping.c++
3.6 ms
EncodeInto_OneByte_1024[TextEncoder][1/1/1024]
src/workerd/tests/bench-text-encoder.c++
10.5 ms
Encode_ASCII_8192[TextEncoder][0/0/8192]
src/workerd/tests/bench-text-encoder.c++
13.2 ms
New_Tiny_Byte_HWM16K
src/workerd/tests/bench-stream-piping.c++
2.8 ms
Util_RecursivelyFreeze
src/workerd/tests/bench-util.c++
10.9 ms
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