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tarantool / tarantool / 18749378732
88%
master: 88%

Build:
Build:
LAST BUILD BRANCH: gh-10737
DEFAULT BRANCH: master
Ran 23 Oct 2025 01:40PM UTC
Jobs 1
Files 519
Run time 2min
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23 Oct 2025 01:07PM UTC coverage: 87.575% (+0.009%) from 87.566%
18749378732

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github

sergepetrenko
perf: fix `perf/tuple.cc` benchmark

The commit fixes several tuple benchmark problems (and potential
unwanted optimization is among them):
1. There was `std::vector<char[...]>` construction - it looks monstrous
   and actually breaks build on some platforms (MacOS, for example)
   because of destructor problems. Let's replace it with `std::array`,
   it has the same semantics and is actually the right way to go because
   it is a C++ class and has a defined destructor.
2. There is an annoying warning complaining that `sprintf` is deprecated,
   so let's simply replace it with `snprintf`.
3. There are warnings regarding `DoNotOptimize` usage - its const-reference
   overload is deprecated because it can be actually optimized by compiler.
   Let's save expression results to local variables so that non-const
   reference overload is used.

NO_TEST=perf
NO_CHANGELOG=perf
NO_DOC=perf

(cherry picked from commit a854a6519)

68719 of 116259 branches covered (59.11%)

103443 of 118119 relevant lines covered (87.58%)

1602439.68 hits per line

Uncovered Existing Lines

Lines Coverage ∆ File
1
90.51
-0.63% src/box/engine.c
1
94.74
-1.75% src/box/engine.h
1
92.51
0.09% src/box/vinyl.c
1
90.14
-0.08% src/box/vy_log.c
1
95.68
-0.72% src/box/vy_point_lookup.c
1
95.21
-0.53% src/box/vy_range.c
1
96.3
-3.7% src/cpu_feature.c
1
60.42
-0.42% src/lib/core/fio.c
1
96.15
-0.05% src/lib/salad/bps_tree.h
2
94.43
-0.18% src/box/xrow_update_field.c
2
85.71
-9.52% src/lib/core/tt_sigaction.c
3
91.55
-0.58% src/box/gc.c
3
90.9
-0.31% src/box/vy_scheduler.c
3
84.43
-0.08% src/box/xlog.c
Jobs
ID Job ID Ran Files Coverage
1 18749378732.1 23 Oct 2025 01:40PM UTC 519
87.58
GitHub Action Run
Source Files on build 18749378732
  • Tree
  • List 519
  • Changed 30
  • Source Changed 0
  • Coverage Changed 30
Coverage ∆ File Lines Relevant Covered Missed Hits/Line Branch Hits Branch Misses
  • Back to Repo
  • f94f9e67 on github
  • Prev Build on release/3.3 (#18711313962)
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