#20506
89%
master: 89%

Ran 08 Oct 2026 05:54AM UTC

Jobs 1

Files 687

Run time 1min

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Committed 08 Oct 2026 05:42AM UTC coverage: 89.164% (+0.005%) from 89.159%

Build # #20506

Build Type

push

github

Committed by

web-flow

Commit Message

core: Delayed deserialization for unary/server-streaming calls (v1.84.x backport) (#13098)

Backport of #13004 to v1.84.x.
---
For calls where the client sends at most one message (Unary and Server
Streaming), the incoming message is deserialized immediately but there
can be a delay before the client halfcloses, only at which point in time
the the deserialized message is needed . This change delays the
deserialization of incoming messages for such calls until the client
actually half-closes the stream (sends END_STREAM).

If the call is cancelled before half-close, the buffered raw message is
discarded without being deserialized.

Coverage Stats

38386 of 43051 relevant lines covered (89.16%)

0.89 hits per line

Coverage Regressions

Lines	Coverage	∆	File
6	94.54	-1.74%	../core/src/main/java/io/grpc/internal/ServerCallImpl.java
4	92.08	0.88%	../core/src/main/java/io/grpc/internal/MessageDeframer.java
3	95.07	-0.44%	../core/src/main/java/io/grpc/internal/RetriableStream.java
3	92.06	-0.93%	../xds/src/main/java/io/grpc/xds/client/ControlPlaneClient.java
2	81.05	0.0%	../okhttp/src/main/java/io/grpc/okhttp/ExceptionHandlingFrameWriter.java
1	90.97	-0.35%	../core/src/main/java/io/grpc/internal/DelayedClientCall.java
1	87.36	-0.22%	../inprocess/src/main/java/io/grpc/inprocess/InProcessTransport.java

Jobs

ID	Job ID	Ran	Files	Coverage
1	#20506.1	08 Oct 2026 05:54AM UTC	687	89.16

grpc / grpc-java / #20506
89%
master: 89%

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grpc / grpc-java / #20506 89% master: 89%

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grpc / grpc-java / #20506
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