grpc: add ability to compile with or without tracing #6954
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Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## master #6954 +/- ##
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- Coverage 83.72% 83.61% -0.12%
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Files 287 288 +1
Lines 30915 30921 +6
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- Hits 25884 25854 -30
- Misses 3969 3999 +30
- Partials 1062 1068 +6
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I added a release notes string, the test failure looks like a flake to me. Seems ready for review :) |
dfawley
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Type: Performance
dfawley
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Feb 2, 2024
golang.org/x/net/trace is the only dependency of gRPC Go that depends -- through html/template and text/template -- on reflect's MethodByName. Binaries with MethodByName are not eligible for Go dead code elimination. As of protobuf v1.32.0 combined with Go 1.22, Go protobufs support compilation with dead code elimination. This commit allows users of gRPC Go to also make use of dead code elimination for smaller binary sizes. Signed-off-by: Chris Koch <chrisko@google.com>
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Thanks @dfawley! |
smira
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Feb 22, 2024
See grpc/grpc-go#6954 Before: ``` -rw-r--r-- 1 smira smira 68241300 Feb 20 20:08 _out/initramfs-amd64.xz ``` After: ``` -rw-r--r-- 1 smira smira 66376648 Feb 20 20:08 _out/initramfs-amd64.xz ``` Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
dsseng
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Mar 7, 2024
See grpc/grpc-go#6954 Before: ``` -rw-r--r-- 1 smira smira 68241300 Feb 20 20:08 _out/initramfs-amd64.xz ``` After: ``` -rw-r--r-- 1 smira smira 66376648 Feb 20 20:08 _out/initramfs-amd64.xz ``` Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
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golang.org/x/net/trace is the only dependency of gRPC Go that depends -- through html/template and text/template -- on reflect's MethodByName. Binaries with MethodByName are not eligible for Go dead code elimination.
As of protobuf v1.32.0 combined with Go 1.22, Go protobufs support compilation with dead code elimination. This commit allows users of gRPC Go to also make use of dead code elimination for smaller binary sizes.
What's the best place to insert a build test to make sure that
go build -tags=grpcnotrace ./...still builds?RELEASE NOTES:
x/net/traceby usinggrpcnotraceto enable dead code elimination