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EW-9735 EW-9736 [o11y] Drop tail stream events when reaching excessive queue size

#5637
Comparing
felix/112625-stw-load-shed
(
a5ae1f8
) with
main
(
752ea91
)
CodSpeed Performance Gauge
0%
Untouched
70
Skipped
129

Benchmarks

199 total
simpleStringBody[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
+1%
19.1 µs19 µs
arrayBufferBody[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
0%
17.4 µs17.3 µs
bodyWithHeaders[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
0%
24.5 µs24.4 µs
EncodeInto_ASCII_8192[TextEncoder][1/0/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
3.4 ms3.4 ms
jsonResponse[Response]
src/workerd/tests/bench-response.c++
CodSpeed Performance Gauge
0%
34.9 µs34.8 µs
request[GlobalScopeBenchmark]
src/workerd/tests/bench-global-scope.c++
CodSpeed Performance Gauge
0%
51.7 ms51.7 ms
Encode_ASCII_8192[TextEncoder][0/0/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
13.2 ms13.2 ms
constructor[ApiHeaders]
src/workerd/tests/bench-api-headers.c++
CodSpeed Performance Gauge
0%
67.6 ms67.5 ms
Encode_ASCII_32[TextEncoder][0/0/32]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
3 ms3 ms
EncodeInto_ASCII_256[TextEncoder][1/0/256]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
2.5 ms2.5 ms
Encode_OneByte_8192[TextEncoder][0/1/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
84.8 ms84.8 ms
Encode_ASCII_1024[TextEncoder][0/0/1024]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
3.7 ms3.7 ms
EncodeInto_OneByte_8192[TextEncoder][1/1/8192]
src/workerd/tests/bench-text-encoder.c++
CodSpeed Performance Gauge
0%
66.6 ms66.6 ms
JsString_Utf8Length_Utf16_Invalid_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
73.8 µs73.8 µs
JsString_Utf8Length_Utf16_Invalid_NonFlat_256
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
8.9 µs8.9 µs
bm_Http_OverCapnpLocalCall
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
129 µs129 µs
bm_Http_ClientWrapper
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
35.8 µs35.8 µs
bm_Http_Baseline
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
11.5 µs11.5 µs
JsString_Utf8Length_Utf16_NonFlat_8192
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
73.7 µs73.7 µs
bm_Coro_CoAwait_ImmediateCoroutine
external/+http+capnp-cpp/src/kj/async-bench.c++
CodSpeed Performance Gauge
0%
6.4 µs6.4 µs
bm_Http_FullProtocol
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
77.8 µs77.8 µs
JsString_Utf8Length_Utf16_NonFlat_1024
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
16.2 µs16.2 µs
JsString_Utf8Length_Utf16_NonFlat_256
src/workerd/tests/bench-jsstring.c++
CodSpeed Performance Gauge
0%
8.9 µs8.9 µs
bm_Http_OverCapnpFullRPC
external/+http+capnp-cpp/src/capnp/compat/http-over-capnp-bench.c++
CodSpeed Performance Gauge
0%
238.1 µs238.1 µs
Parse[KjHeaders]
src/workerd/tests/bench-kj-headers.c++
CodSpeed Performance Gauge
0%
44.2 µs44.2 µs

Commits

Click on a commit to change the comparison range
Base
main
752ea91
+0.03%
[STW] Update StreamDiagnosticsEvent API definition
a5ae1f8
3 days ago
by fhanau
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