Joshua Haberman
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e39ec95ca2
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Hoisted updates to limits and depth out of the loop.
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4 years ago |
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Joshua Haberman
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52a0ed3891
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Fixed a bug with tag number 15.
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4 years ago |
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Joshua Haberman
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388b6f64eb
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A small optimization: don't increment array length every iteration.
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4 years ago |
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Joshua Haberman
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9e5c5ce089
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Optimized memset() with cutoff and fixed group & unknown message bugs.
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4 years ago |
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Joshua Haberman
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8dd7b5a2ca
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A bunch more optimization.
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4 years ago |
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Joshua Haberman
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e46e94ec7f
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Added benchmarks for proto2.
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4 years ago |
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Joshua Haberman
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405e7934b1
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Handle 2-byte submessage lengths.
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4 years ago |
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Joshua Haberman
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88b1ec7784
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Table-driven supports repeated sub-messages.
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4 years ago |
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Joshua Haberman
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f173642db4
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Handle non-repeated submessages.
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4 years ago |
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Joshua Haberman
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e219a2d91d
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Merge branch 'decode-arena' into fast-table
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4 years ago |
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Joshua Haberman
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7ec2c52346
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Donate/steal from arena to accelerate decoding.
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4 years ago |
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Joshua Haberman
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d43ccfa079
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Revert test changes.
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4 years ago |
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Joshua Haberman
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fac992db83
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Cleanup for showing.
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4 years ago |
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Joshua Haberman
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3937874a85
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We have a properly structured algorithm, but perf regresses by 20%.
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4 years ago |
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Joshua Haberman
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438ecaeb5a
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Give all field parsers a generic table entry.
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4 years ago |
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Joshua Haberman
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383ae5293e
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WIP.
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4 years ago |
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Joshua Haberman
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26abaa2345
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WIP.
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4 years ago |
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Joshua Haberman
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34b98bc030
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Avoid passing too many params to fallback.
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4 years ago |
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Joshua Haberman
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763a3f6293
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WIP.
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4 years ago |
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Joshua Haberman
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02ff6fb996
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Merge pull request #309 from haberman/decoder-forceinline
Add UPB_FORCEINLINE for varint32 decoding.
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4 years ago |
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Joshua Haberman
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a202ce9629
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Add UPB_FORCEINLINE for varint32 decoding.
This speeds up the decoder by >20% and also reduces code size slightly!
name old time/op new time/op delta
ArenaOneAlloc 20.4ns ± 0% 20.2ns ± 0% -1.10% (p=0.000 n=12+11)
ArenaInitialBlockOneAlloc 5.25ns ± 0% 5.25ns ± 0% ~ (p=0.786 n=11+12)
ParseDescriptorNoHeap 17.1µs ± 0% 13.1µs ± 0% -23.29% (p=0.000 n=11+12)
ParseDescriptor 17.4µs ± 1% 13.5µs ± 1% -22.51% (p=0.000 n=12+12)
SerializeDescriptor 10.7µs ± 0% 10.9µs ± 0% +1.95% (p=0.000 n=12+12)
FILE SIZE VM SIZE
-------------- --------------
+2.7% +16 +2.7% +16 [LOAD #2 [RX]]
+0.5% +16 [ = ] 0 [Unmapped]
-1.4% -72 -0.7% -32 upb/decode.c
+3.1% +98 +3.1% +98 decode_msg
[DEL] -170 [DEL] -130 decode_varint32
-0.0% -40 -0.0% -16 TOTAL
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4 years ago |
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Joshua Haberman
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d0f2c4c8a2
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Merge pull request #308 from haberman/encoder
Optimized the binary encoder for a 2x speedup
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4 years ago |
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Joshua Haberman
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5741eb9ad7
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Expanded benchmarking script and added one size opt to the encoder.
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4 years ago |
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Joshua Haberman
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0135399e60
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Fixed bug introduced in refactoring.
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4 years ago |
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Joshua Haberman
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df3438222b
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Notated impossible branch as unreachable.
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4 years ago |
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Joshua Haberman
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9b31e8fe12
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Merged common encode tag paths.
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4 years ago |
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Joshua Haberman
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5d7dc718cc
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Minor formatting fix.
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4 years ago |
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Joshua Haberman
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80441e4eb4
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Optimized binary encoder.
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4 years ago |
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Joshua Haberman
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ada28896b9
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Changed encoder to use longjmp() for error recovery.
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4 years ago |
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Joshua Haberman
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6e140c267c
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Added benchmark for encoding.
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4 years ago |
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Joshua Haberman
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7338facddb
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Merge pull request #307 from veblush/port-backport
Add UPB_NORETURN for MSC
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4 years ago |
Esun Kim
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4d2251c3e4
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Add UPB_NORETURN for MSC
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4 years ago |
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Joshua Haberman
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382d5afc60
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Merge pull request #306 from haberman/bigendian
Fixed binary encoding and decoding for big-endian machines.
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4 years ago |
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Joshua Haberman
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efefbffc80
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Fixed binary encoding and decoding for big-endian machines.
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4 years ago |
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Joshua Haberman
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5d3083013c
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Merge pull request #304 from haberman/upb-assume
Fixed UPB_ASSUME() for non-GCC, non-MSVC platforms.
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4 years ago |
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Joshua Haberman
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55dd9d3e41
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Fixed UPB_ASSUME() for non-GCC, non-MSVC platforms.
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4 years ago |
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Joshua Haberman
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e4c8afd0d4
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Merge pull request #303 from haberman/packed-def
Fixed upb_fielddef_packed() to have the correct default.
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4 years ago |
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Joshua Haberman
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8284321780
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Fixed upb_fielddef_packed() to have the correct default.
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4 years ago |
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Joshua Haberman
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ed86d98f53
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Merge pull request #302 from haberman/verify-utf8
Verify UTF-8 when parsing proto3 string fields.
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4 years ago |
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Joshua Haberman
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8e26a33bcb
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Added a test for UTF-8 parse checking and added missing error reporting.
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4 years ago |
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Joshua Haberman
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2c666bc8f6
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Use C-style comment instead of C++.
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4 years ago |
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Joshua Haberman
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a77ea639d5
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Verify UTF-8 when parsing proto3 string fields.
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4 years ago |
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Joshua Haberman
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7f19072206
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Merge pull request #301 from haberman/rm-pop
Removed unused push/pop functions.
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4 years ago |
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Joshua Haberman
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bfdfe5a914
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Removed unused push/pop functions.
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4 years ago |
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Joshua Haberman
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1479f2d7ca
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Merge pull request #299 from haberman/google3-fixes
Applied changes from google3.
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5 years ago |
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Joshua Haberman
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8f11ec57d2
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Applied changes from google3.
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5 years ago |
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Joshua Haberman
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7172b981dd
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Merge pull request #297 from haberman/bugfixes
A few bugfixes, and Valgrind testing for Kokoro.
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5 years ago |
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Joshua Haberman
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ffe40c9f94
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Only run Valgrind if it is present.
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5 years ago |
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Joshua Haberman
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922c126b8b
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Fixed unit test errors that were causing Valgrind failures.
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5 years ago |
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Joshua Haberman
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086a68d191
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Fixed memory leak that could occur after upb_arena_fuse().
Also added valgrind testing for Kokoro.
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5 years ago |
