protobuf

Commit Graph

Author	SHA1	Message	Date
Joshua Haberman	165e01ec6f	Fix for old Python versions.	4 years ago
Joshua Haberman	40fdff5e43	Merge pull request #339 from haberman/benchmark-alias Added (temporary?) API for copy vs. alias and added benchmarks to test both.	4 years ago
Joshua Haberman	5f8bb5de1d	Updated generated code.	4 years ago
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	27b9c999a7	Merge pull request #338 from haberman/arena-initial Start arena block doubling at initial block size.	4 years ago
Joshua Haberman	9df96874e9	Start arena block doubling at initial block size. If an initial block is provided, we should start our block doubling at the size of the initial block, not 128. This saves us from unnecessary overhead when we overflow the initial block.	4 years ago
Joshua Haberman	881ddac7fe	Also use .format() for gen_synthetic_protos.py.	4 years ago
Joshua Haberman	8b7dabe1a2	Use format() instead of string interpolation, for old Python versions.	4 years ago
Joshua Haberman	8e08282c3b	Removed unused small.proto.	4 years ago
Joshua Haberman	0f79d47215	Added missing lite binaries to size_data.txt.	4 years ago
Joshua Haberman	555fbbc0bc	Size benchmarks are working pretty well.	4 years ago
Joshua Haberman	85cbc41a89	Merge branch 'master' into size-benchmarks	4 years ago
Joshua Haberman	e5bdfba92c	Removed accidentally-added .orig file.	4 years ago
Joshua Haberman	07851fac58	Merge pull request #336 from haberman/fuzz Fixed a few minor bugs found by fuzzing.	4 years ago
Joshua Haberman	982b634bc5	Fixed a few minor bugs found by fuzzing.	4 years ago
Joshua Haberman	c9d2e58480	Merge pull request #310 from haberman/fast-table Fast table-driven parsing for upb (2+GB/s)	4 years ago
Joshua Haberman	a01f3e23a4	Fixes for google3 build, and exclude even more tests from macOS to avoid timeout.	4 years ago
Joshua Haberman	a83d55ee4b	Exclude Clang tests from MacOS to avoid Kokoro timeouts. The real solution is to have each Kokoro build as part of a separate job that runs in parallel.	4 years ago
Joshua Haberman	73fcfe9ed0	Tried to slim down the tests a bit more.	4 years ago
Joshua Haberman	baab25b7aa	Removed excess/redundant tests from Kokoro script.	4 years ago
Joshua Haberman	1eb7bd39e7	Some formatting fixes.	4 years ago
Joshua Haberman	9d87055ce4	Updated Kokoro build script.	4 years ago
Joshua Haberman	4bd34da105	WIP.	4 years ago
Joshua Haberman	a7993615bf	Merge branch 'master' into fast-table	4 years ago
Joshua Haberman	3a3efe69a2	Added incompatible_use_toolchain_transition = True per https://github.com/bazelbuild/bazel/issues/11584	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	5ed089dc42	Merge pull request #335 from haberman/wyhash-rule Added a BUILD file for wyhash.	4 years ago
Joshua Haberman	e9b79542ad	Added a BUILD file for wyhash. This will make the build more closely resemble the google3 build. The CMake output from this is a bit busted, but the build does succeed.	4 years ago
Joshua Haberman	7b8ae7ec4e	Merge branch 'master' into size-benchmarks	4 years ago
Joshua Haberman	a5b5445da6	Merge pull request #334 from haberman/rm-port-c Removed obsolete port.c file.	4 years ago
Joshua Haberman	6c16cba83f	Removed obsolete port.c file.	4 years ago
Joshua Haberman	484d8f746a	Updated comment in wyhash.h to correct spelling mistake.	4 years ago
Joshua Haberman	6a9d0f45b8	Merge pull request #333 from haberman/32bitfixes Fixed a critical bug on 32-bit builds, and added much more Kokoro testing	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	0497f8deed	Fixed a critical bug on 32-bit builds, and added much more Kokoro testing. There was a bug in our arena code where we assumed that sizeof(upb_array) would be a multiple of 8. On i386 it was not, and this was causing memory corruption on 32-bit builds.	4 years ago
Joshua Haberman	7543f851f1	Merge pull request #332 from haberman/php-amalgamation Amalgamation no longer bundles wyhash, but #includes it.	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	a2a40792b5	Merge pull request #331 from haberman/json-oneof-fix Bugfix for JSON decoding: only check real oneofs for duplicates.	4 years ago
Joshua Haberman	dd0994d377	Bugfix for JSON decoding: only check real oneofs for duplicates. Also fixed upb_msg_whichoneof() to work properly for synthetic fields, and to be simpler in general.	4 years ago
Joshua Haberman	496f638025	Merge pull request #330 from haberman/symtab-longjmp symtab: use longjmp() for errors and avoid intermediate table.	4 years ago
Joshua Haberman	c9f9668234	symtab: use longjmp() for errors and avoid intermediate table. We used to use a separate "add table" during the upb_symtab_addfile() operation to make it easier to back out the file if it contained errors. But this created unnecessary work of re-adding the same symbols to the main symtab once everything was validated. Instead we directly add symbols to the main symbols table. If there is an error in validation, we remove precisely the set of symbols that were already added. This also requires using a separate arena for each file. We can fuse it with the symtab's main arena if the operation is successful. LoadDescriptor_Upb 61.2µs ± 4% 53.5µs ± 1% -12.50% (p=0.000 n=12+12) LoadAdsDescriptor_Upb 4.43ms ± 1% 3.06ms ± 0% -31.00% (p=0.000 n=12+12) LoadDescriptor_Proto2 257µs ± 0% 259µs ± 0% +1.00% (p=0.000 n=12+12) LoadAdsDescriptor_Proto2 13.9ms ± 1% 13.9ms ± 1% ~ (p=0.128 n=12+12)	4 years ago
Joshua Haberman	4d9a8cd67b	Merge branch 'master' into symtab-longjmp	4 years ago
Joshua Haberman	6322d1d72d	Merge pull request #329 from haberman/benchmark-ads-descriptor Added benchmark for loading ads descriptor.	4 years ago
Joshua Haberman	5ec1d39224	Avoid building .pb.cc for ads protos, as C++ takes forever to compile.	4 years ago
Joshua Haberman	43c207ea7e	Added CMake dummy rule.	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	acd72c6d3f	WIP.	4 years ago
Joshua Haberman	6ae3b66cd2	Merge pull request #328 from haberman/optdefload Optimized the loading of descriptors	4 years ago
Joshua Haberman	8113ebd6c7	Added explanatory comment about integer constants.	4 years ago

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1672 Commits (823eb0969446ba6f66da4d9ab906f32d1fae513e) All Branches Search

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