protobuf

Commit Graph

Author	SHA1	Message	Date
Joshua Haberman	d5f5db2729	Put string-copying field parser into a separate function. This helps to regain a bit of lost perf. Now at 2.3GB/s.	4 years ago
Joshua Haberman	883f20d4dc	Merge branch 'master' into fastest-table Unfortunately this regresses the benchmark to ~2.25GB/s. Optimizations forthcoming.	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	7d17a0e8c5	Merge branch 'master' into fastest-table	5 years ago
Joshua Haberman	a7e2e8338d	Fixed benchmark script.	5 years ago
Joshua Haberman	cb234e652c	Merge branch 'master' into fastest-table	5 years ago
Joshua Haberman	b86cf2d789	Merge pull request #323 from haberman/build-files Split monolithic BUILD file into many build files.	5 years ago
Joshua Haberman	4ea81ab107	Fixed pedantic warning.	5 years ago
Joshua Haberman	6399b31f4b	Removed ULL constants in json_decode.c.	5 years ago
Joshua Haberman	c8ae197e64	Removed "U" suffixes, they are not necessary.	5 years ago
Joshua Haberman	bc1e0b314f	Fixed some strict C89 errors.	5 years ago
Joshua Haberman	2c1664906a	Removed license comments and upb_amalgamation for google3.	5 years ago
Joshua Haberman	b7dc77415a	Added licenses() to all BUILD files.	5 years ago
Joshua Haberman	de22764b33	Updated Kokoro to test ... instead of :all.	5 years ago
Joshua Haberman	e3f41de6c7	Split monolithic BUILD file into many build files.	5 years ago
Joshua Haberman	d0e4b688c6	Shorten name of kAliasString, so benchmark results don't wrap.	5 years ago
Joshua Haberman	eb8e6de8b7	Regenerated source files.	5 years ago
Joshua Haberman	bf8e08074c	Added a few more comments.	5 years ago
Joshua Haberman	3238821315	Gave fast table entry a nicer name.	5 years ago
Joshua Haberman	2a574d3d01	Added a bunch of comments for readability.	5 years ago
Joshua Haberman	bfadc99709	Merge branch 'master' into fastest-table	5 years ago
Joshua Haberman	84e0f6127d	Merge branch 'master' into fastest-table	5 years ago
Joshua Haberman	4f066765a9	Merge pull request #320 from haberman/string-view-benchmark Added a benchmark for ctype=STRING_PIECE	5 years ago
Joshua Haberman	bf393bf086	Cleaned up benchmark names.	5 years ago
Joshua Haberman	9eb8414b31	Added descriptor_sv.proto.	5 years ago
Joshua Haberman	ee7da95367	Bzl formatting fix per buildifier.	5 years ago
Joshua Haberman	de1b6b0718	Refactored proto2 benchmarks and added StringView benchmark.	5 years ago
Joshua Haberman	c2901eeee1	Added missing #includes (caught by Blaze).	5 years ago
Joshua Haberman	52721eadc7	Order LargeInitialBlock after non-initial-block test.	5 years ago
Joshua Haberman	44a7130845	Used the correct copy of the protos in the benchmark.	5 years ago
Joshua Haberman	d01b712dbb	Merge branch 'master' into fastest-table	5 years ago
Joshua Haberman	d225dfc2ed	Buildifier formatting fixes.	5 years ago
Joshua Haberman	b0994a6501	Added missing dep from benchmark.	5 years ago
Joshua Haberman	de80054018	Make required fields optional for benchmarking.	5 years ago
Joshua Haberman	745661bf1f	Merge branch 'master' into fastest-table	5 years ago
Joshua Haberman	11585095b7	Merge pull request #319 from haberman/copy-descriptor Snapshot descriptor.proto into our own copy for benchmarking purposes.	5 years ago
Joshua Haberman	fd5a35d49d	Minor comment changes.	5 years ago
Joshua Haberman	bdd1a516e8	Fixed other tests.	5 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.	5 years ago
Joshua Haberman	d6b40fd5e2	Added missing dependency on reflection.	5 years ago
Joshua Haberman	b9f1b67d07	Use quoted include.	5 years ago
Joshua Haberman	d5c64476fd	Merge pull request #318 from haberman/descriptor-load-benchmark Benchmarks for descriptor loading time.	5 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	5 years ago
Joshua Haberman	1ce98b86ec	Added LoadDescriptor benchmark for proto2.	5 years ago
Joshua Haberman	4890735ce2	Added benchmark for descriptor loading.	5 years ago
Joshua Haberman	6874d61704	Merge pull request #317 from haberman/gencode-compat Compatibility with old generated code	5 years ago
Joshua Haberman	c81113e60f	Added fallback code for when no enum matches.	5 years ago
Joshua Haberman	c10b24ffb2	Simplified switch().	5 years ago

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1466 Commits (d5f5db2729d7ad34ab190519a3d829e2a56cd844) All Branches Search

1466 Commits (d5f5db2729d7ad34ab190519a3d829e2a56cd844)

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