protobuf

Commit Graph

Author	SHA1	Message	Date
Joshua Haberman	65d166a6ba	Added API for copy vs. alias and added benchmarks to test both. Benchmark output: $ bazel-bin/benchmarks/benchmark '--benchmark_filter=BM_Parse' 2020-11-11 15:39:04 Running bazel-bin/benchmarks/benchmark Run on (72 X 3700 MHz CPU s) CPU Caches: L1 Data 32K (x36) L1 Instruction 32K (x36) L2 Unified 1024K (x36) L3 Unified 25344K (x2) ------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ------------------------------------------------------------------------------------- BM_Parse_Upb_FileDesc<UseArena, Copy> 4134 ns 4134 ns 168714 1.69152GB/s BM_Parse_Upb_FileDesc<UseArena, Alias> 3487 ns 3487 ns 199509 2.00526GB/s BM_Parse_Upb_FileDesc<InitBlock, Copy> 3727 ns 3726 ns 187581 1.87643GB/s BM_Parse_Upb_FileDesc<InitBlock, Alias> 3110 ns 3110 ns 224970 2.24866GB/s BM_Parse_Proto2<FileDesc, NoArena, Copy> 31132 ns 31132 ns 22437 229.995MB/s BM_Parse_Proto2<FileDesc, UseArena, Copy> 21011 ns 21009 ns 33922 340.812MB/s BM_Parse_Proto2<FileDesc, InitBlock, Copy> 17976 ns 17975 ns 38808 398.337MB/s BM_Parse_Proto2<FileDescSV, InitBlock, Alias> 17357 ns 17356 ns 40244 412.539MB/s	4 years ago
Joshua Haberman	7b4e376f79	Switch unordered_set -> absl::flat_hash_set.	4 years ago
Joshua Haberman	fe62fc83e1	Removed obsolete includes in benchmark.	4 years ago
Joshua Haberman	5b1f0d86a1	For Kokoro, only build/test -m32 on Linux. Also fixed a bunch of bugs found by gcc's -fanalyzer.	4 years ago
Joshua Haberman	64abb5eb11	Amalgamation no longer bundles wyhash, but #includes it. Also fixed a few spelling mistakes.	4 years ago
Joshua Haberman	5ec1d39224	Avoid building .pb.cc for ads protos, as C++ takes forever to compile.	4 years ago
Joshua Haberman	c3b5637646	Added benchmark for loading ads descriptor. Generally this seems to track the speed of loading descriptor.proto. ---------------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations ---------------------------------------------------------------------------------------------------- BM_LoadDescriptor_Upb 59091 ns 59086 ns 11747 121.182MB/s BM_LoadAdsDescriptor_Upb 4218587 ns 4218582 ns 166 120.544MB/s BM_LoadDescriptor_Proto2 241083 ns 241049 ns 2903 29.7043MB/s BM_LoadAdsDescriptor_Proto2 13442631 ns 13442099 ns 52 34.8975MB/s	4 years ago
Joshua Haberman	723cd8ffc1	Added wyhash code and LICENSE, and removed temporary benchmark.	4 years ago
Joshua Haberman	e3f41de6c7	Split monolithic BUILD file into many build files.	4 years ago
Joshua Haberman	d0e4b688c6	Shorten name of kAliasString, so benchmark results don't wrap.	4 years ago
Joshua Haberman	bf393bf086	Cleaned up benchmark names.	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	44a7130845	Used the correct copy of the protos in the benchmark.	4 years ago
Joshua Haberman	fd5a35d49d	Minor comment changes.	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	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	6f59f1256e	Optimizations to descriptor loading.	4 years ago
Joshua Haberman	bc301e7da4	Use merge/partial variants to give proto2 benchmark the fairest hearing.	4 years ago
Joshua Haberman	30f01afa83	Added LargeInitialBlock test for proto2.	4 years ago
Joshua Haberman	5d23fd99af	Used shorter protobuf:: namespace alias.	4 years ago
Joshua Haberman	537b6f42c2	A few updates to the benchamrk and minor implementation changes.	4 years ago
Joshua Haberman	9e5c5ce089	Optimized memset() with cutoff and fixed group & unknown message bugs.	4 years ago
Joshua Haberman	8dd7b5a2ca	A bunch more optimization.	4 years ago
Joshua Haberman	e46e94ec7f	Added benchmarks for proto2.	4 years ago
Joshua Haberman	80441e4eb4	Optimized binary encoder.	4 years ago
Joshua Haberman	6e140c267c	Added benchmark for encoding.	4 years ago
Joshua Haberman	2b1e7dc1cc	Arena refactor: moves cleanup list into regular blocks (#277 ) * WIP. * WIP. * Tests are passing. * Recover some perf: LIKELY doesn't propagate through functions. :( * Added some more benchmarks. * Simplify & optimize upb_arena_realloc(). * Only add owned blocks to the freelist. * More optimization/simplification. * Re-fixed the bug. * Revert unintentional changes to parser.rl. * Revert Lua changes for now. * Revert the arena fuse changes for now. * Added last_size to the arena representation. * Fixed compile errors. * Fixed compile error and changed benchmarks to do one allocation.	5 years ago
Joshua Haberman	025cc2ec3d	New arena benchmarks that actually hit the heap. (#275 )	5 years ago
Joshua Haberman	901463e41e	Added benchmark of parsing.	6 years ago

10 Commits (50a543de7f53457b80b00e3f3ee2fe7b8a677b23)