protobuf

Commit Graph

Author	SHA1	Message	Date
Joshua Haberman	8f3ee80d46	Drop C89/C90 support and MSVC prior to Visual Studio 2015. upb previously attempted to support C89 and pre-2015 versions of Visual Studio. This was to support older compilers with limited C99 support (particularly MSVC). But as of last August, even gRPC has dropped support for MSVC prior to 2015 `c87276d058` Therefore it seems safe for upb to no longer attempt C89 support (we were already not truly C89 compliant, with our use of "bool"). We now explicitly require C99 or greater and MSVC 2015 or greater. This cleaned up port_def.inc a fair bit. I took the chance to also remove some obsolete macros.	4 years ago
Joshua Haberman	0756999ab6	Merge pull request #325 from haberman/inlined-arena Fixed upb::InlinedArena, which was completely broken.	4 years ago
Joshua Haberman	25db40bc30	Fixed upb::InlinedArena, which was compeltely broken.	4 years ago
Joshua Haberman	1bd62e8218	Merge pull request #324 from haberman/simplemomi Eliminated bounds checks inside parsing a field.	4 years ago
Joshua Haberman	f4adbe0698	Optimized varint decoding from Gerben. This speeds things up but costs some code size. name old time/op new time/op delta ArenaOneAlloc 21.1ns ± 0% 21.3ns ± 0% +1.33% (p=0.000 n=12+12) ArenaInitialBlockOneAlloc 6.02ns ± 0% 6.02ns ± 0% ~ (p=0.579 n=10+10) LoadDescriptor_Upb 111µs ± 1% 110µs ± 1% -0.91% (p=0.003 n=11+12) LoadDescriptor_Proto2 258µs ± 1% 258µs ± 1% ~ (p=0.674 n=10+12) Parse_Upb_FileDesc_WithArena 11.2µs ± 0% 10.4µs ± 0% -6.67% (p=0.000 n=12+12) Parse_Upb_FileDesc_WithInitialBlock 10.6µs ± 0% 10.1µs ± 0% -4.48% (p=0.000 n=12+11) SerializeDescriptor_Proto2 5.36µs ± 5% 5.36µs ± 3% ~ (p=0.880 n=12+11) SerializeDescriptor_Upb 11.9µs ± 0% 12.0µs ± 0% +0.81% (p=0.000 n=12+12) FILE SIZE VM SIZE -------------- -------------- +23% +1.11Ki +24% +1.06Ki upb/decode.c +15% +560 +15% +560 decode_msg +140% +240 +188% +240 decode_longvarint64 [NEW] +174 [NEW] +128 decode_isdonefallback +56% +160 +65% +160 upb_decode -49.7% -1.06Ki [ = ] 0 [Unmapped] +0.0% +48 +0.9% +1.06Ki TOTAL	4 years ago
Joshua Haberman	48689df72e	Eliminated bounds checks inside parsing a field. Each field parser gets 16 bytes of slop. This requires using a patch buffer at end-of-buffer. This addes 80% of what is needed to support a pull parser with a data callback, since the main parser is now tolerant to buffer flips. There is a ~4% performance regression and 12% code size regression in upb/decode.c: name old time/op new time/op delta ArenaOneAlloc 21.0ns ± 0% 21.6ns ± 0% +2.87% (p=0.000 n=12+12) ArenaInitialBlockOneAlloc 6.02ns ± 0% 6.02ns ± 0% +0.09% (p=0.001 n=11+12) LoadDescriptor_Upb 114µs ± 1% 115µs ± 1% +0.96% (p=0.000 n=11+12) LoadDescriptor_Proto2 260µs ± 1% 261µs ± 1% +0.55% (p=0.033 n=12+12) Parse_Upb_FileDesc_WithArena 10.8µs ± 0% 11.2µs ± 0% +3.43% (p=0.000 n=11+11) Parse_Upb_FileDesc_WithInitialBlock 10.5µs ± 0% 10.9µs ± 0% +3.68% (p=0.000 n=12+12) SerializeDescriptor_Proto2 5.25µs ± 3% 5.42µs ± 5% +3.39% (p=0.007 n=12+12) SerializeDescriptor_Upb 12.0µs ± 0% 12.5µs ± 0% +4.14% (p=0.000 n=12+11) FILE SIZE VM SIZE -------------- -------------- +12% +606 +12% +560 upb/decode.c +7.9% +288 +7.9% +288 decode_msg [NEW] +174 [NEW] +128 decode_isdonefallback +56% +160 +65% +160 upb_decode -9.3% -16 -12.5% -16 decode_longvarint64 -25.5% -558 [ = ] 0 [Unmapped] +0.0% +48 +0.4% +560 TOTAL	4 years ago
Joshua Haberman	a7e2e8338d	Fixed benchmark script.	4 years ago
Joshua Haberman	b86cf2d789	Merge pull request #323 from haberman/build-files Split monolithic BUILD file into many build files.	4 years ago
Joshua Haberman	4ea81ab107	Fixed pedantic warning.	4 years ago
Joshua Haberman	6399b31f4b	Removed ULL constants in json_decode.c.	4 years ago
Joshua Haberman	c8ae197e64	Removed "U" suffixes, they are not necessary.	4 years ago
Joshua Haberman	bc1e0b314f	Fixed some strict C89 errors.	4 years ago
Joshua Haberman	2c1664906a	Removed license comments and upb_amalgamation for google3.	4 years ago
Joshua Haberman	b7dc77415a	Added licenses() to all BUILD files.	4 years ago
Joshua Haberman	de22764b33	Updated Kokoro to test ... instead of :all.	4 years ago
Joshua Haberman	e3f41de6c7	Split monolithic BUILD file into many build files.	4 years ago
Joshua Haberman	4f066765a9	Merge pull request #320 from haberman/string-view-benchmark Added a benchmark for ctype=STRING_PIECE	4 years ago
Joshua Haberman	bf393bf086	Cleaned up benchmark names.	4 years ago
Joshua Haberman	9eb8414b31	Added descriptor_sv.proto.	4 years ago
Joshua Haberman	ee7da95367	Bzl formatting fix per buildifier.	4 years ago
Joshua Haberman	de1b6b0718	Refactored proto2 benchmarks and added StringView benchmark.	4 years ago
Joshua Haberman	52721eadc7	Order LargeInitialBlock after non-initial-block test.	4 years ago
Joshua Haberman	d225dfc2ed	Buildifier formatting fixes.	4 years ago
Joshua Haberman	b0994a6501	Added missing dep from benchmark.	4 years ago
Joshua Haberman	de80054018	Make required fields optional for benchmarking.	4 years ago
Joshua Haberman	11585095b7	Merge pull request #319 from haberman/copy-descriptor Snapshot descriptor.proto into our own copy for benchmarking purposes.	4 years ago
Joshua Haberman	fd5a35d49d	Minor comment changes.	4 years ago
Joshua Haberman	bdd1a516e8	Fixed other tests.	4 years ago
Joshua Haberman	27262adf93	Snapshot descriptor.proto into our own copy for benchmarking purposes. This will ensure that the schema and payload are constant across time and space.	4 years ago
Joshua Haberman	d6b40fd5e2	Added missing dependency on reflection.	4 years ago
Joshua Haberman	d5c64476fd	Merge pull request #318 from haberman/descriptor-load-benchmark Benchmarks for descriptor loading time.	4 years ago
Joshua Haberman	42d2f6cef9	Add MB/s measures in the benchmarks. Current output on my machine is: ----------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ----------------------------------------------------------------------------------------- BM_ArenaOneAlloc 21 ns 21 ns 33344552 BM_ArenaInitialBlockOneAlloc 6 ns 6 ns 115948084 BM_LoadDescriptor_Upb 107286 ns 107275 ns 6512 67.5731MB/s BM_LoadDescriptor_Proto2 240539 ns 240537 ns 2909 30.1362MB/s BM_ParseDescriptor_Upb_LargeInitialBlock 11500 ns 11499 ns 60864 630.377MB/s BM_ParseDescriptor_Upb 11920 ns 11920 ns 58676 608.123MB/s BM_ParseDescriptor_Proto2_NoArena 31338 ns 31336 ns 22389 231.325MB/s BM_ParseDescriptor_Proto2_Arena 21622 ns 21622 ns 32472 335.26MB/s BM_ParseDescriptor_Proto2_Arena_LargeInitialBlock 17799 ns 17798 ns 39266 407.288MB/s BM_SerializeDescriptor_Proto2 4943 ns 4942 ns 141050 1.43252GB/s BM_SerializeDescriptor_Upb 12262 ns 12261 ns 57131 591.195MB/s	4 years ago
Joshua Haberman	1ce98b86ec	Added LoadDescriptor benchmark for proto2.	4 years ago
Joshua Haberman	4890735ce2	Added benchmark for descriptor loading.	4 years ago
Joshua Haberman	6874d61704	Merge pull request #317 from haberman/gencode-compat Compatibility with old generated code	4 years ago
Joshua Haberman	c81113e60f	Added fallback code for when no enum matches.	4 years ago
Joshua Haberman	c10b24ffb2	Simplified switch().	4 years ago
Joshua Haberman	ded2e657a7	Added compatibility with old generated code. Until everyone can regenerate their code, we need to provide compatible semantics with the old generated code. Also fixed a bug where enums were allocated 8 bytes instead of 4.	4 years ago
Joshua Haberman	8bd5c0088e	Merge pull request #316 from haberman/submsg-array Fixed bug where submsg array could have excess elements.	4 years ago
Joshua Haberman	a4966fd230	Added a few extra sanity checks.	4 years ago
Joshua Haberman	99acbe0da8	Fixed bug where submsg array could have excess elements. Before we were allocating an array element for every sub-message field, even if two different fields had messages of the same type.	4 years ago
Joshua Haberman	2a0425ecf5	Merge pull request #315 from haberman/conformance-fixes Updated to a new version of protobuf and fixed a few conformance tests.	4 years ago
Joshua Haberman	7ccf5650c7	If we encounter "null" for a non-NullValue enum, throw an error.	4 years ago
Joshua Haberman	0a3a94a12f	Updated to a new version of protobuf and fixed a few conformance tests. When `google.protobuf.NullValue` appears on its own, we need to parse and serialize it as plain JSON "null" value.	4 years ago
Joshua Haberman	ddd5f28c4f	Merge branch 'is_bazel'	4 years ago
Joshua Haberman	10fa3a0c77	Merge pull request #314 from haberman/addunknown Fixed bug in addunknown and added ASAN poisoning.	4 years ago
Joshua Haberman	504e105420	undef UPB_ASAN.	4 years ago
Joshua Haberman	ab96d1ec41	Removed extraneous C++-style comment.	4 years ago
Joshua Haberman	d5096f9ee8	Fixed bug in addunknown and added ASAN poisoning.	4 years ago
Joshua Haberman	6fe84526be	Mark _is_bazel to be replace in google3.	4 years ago

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1398 Commits (8f3ee80d469b0815dcc05af70c1c083ed433d4b0) All Branches Search

1398 Commits (8f3ee80d469b0815dcc05af70c1c083ed433d4b0)

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