Run comparison - CodSpeedHQ/codspeed-cpp

Compare Runs

Base

main

af89417

22 days ago

Wall TimeCPU SimulationMemory

Head

main

c856e49

8 days ago

Wall TimeCPU SimulationMemory

-32%

Improvement: 21

Regression: 12

Untouched: 427

Ignored: 8

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.

Benchmarks

468 total

BM_with_multiple_args[10/20]

examples/google_benchmark_cmake/main.cpp

+24%

150.3 ns121.1 ns

BM_custom_multi[10/20]

examples/google_benchmark_cmake/main.cpp

+24%

150.3 ns121.1 ns

BM_custom_multi[100/200]

examples/google_benchmark_cmake/main.cpp

+24%

150.3 ns121.1 ns

BM_rand_vector

examples/google_benchmark_cmake/main.cpp

+24%

151.4 ns122.2 ns

BM_with_multiple_args[100/200]

examples/google_benchmark_bazel/main.cpp

+19%

182.5 ns153.3 ns

BM_with_multiple_args[10/20]

examples/google_benchmark_bazel/main.cpp

+19%

182.5 ns153.3 ns

BM_custom_multi[10/20]

examples/google_benchmark_bazel/main.cpp

+19%

182.5 ns153.3 ns

BM_custom_multi[100/200]

examples/google_benchmark_bazel/main.cpp

+19%

182.5 ns153.3 ns

BM_RLE_Decode[10000]

examples/google_benchmark_cmake/memory_bench.hpp

+9%

24.1 µs22.2 µs

BM_sleep_1us

examples/google_benchmark_cmake/sleep_bench.hpp

+7%

468.1 ns438.9 ns

BM_sleep_1ns

examples/google_benchmark_bazel/sleep_bench.hpp

+7%

468.3 ns439.2 ns

BM_sleep_100us

examples/google_benchmark_bazel/sleep_bench.hpp

+7%

468.3 ns439.2 ns

BM_RLE_Decode[1000]

examples/google_benchmark_cmake/memory_bench.hpp

+6%

2.9 µs2.7 µs

BM_Template[std\:\:string]

examples/google_benchmark_cmake/template_bench.hpp::test

+6%

71.7 ns67.4 ns

BM_Template[int]

examples/google_benchmark_bazel/template_bench.hpp::test

+6%

1,018.9 ns960.6 ns

BM_RLE_Encode_LargeRuns[100]

examples/google_benchmark_cmake/memory_bench.hpp

+5%

2.4 µs2.3 µs

BM_RLE_Decode[100000]

examples/google_benchmark_cmake/memory_bench.hpp

+5%

302.9 µs288.7 µs

BM_memcpy[8192]

examples/google_benchmark_cmake/main.cpp

+5%

488.7 ns466.1 ns

BM_RLE_Decode[100]

examples/google_benchmark_cmake/memory_bench.hpp

+5%

389.5 ns372.3 ns

BM_Vector_Reserve[10]

examples/google_benchmark_cmake/memory_bench.hpp

+4%

1.5 µs1.4 µs

BM_Template[int]

examples/google_benchmark_cmake/template_bench.hpp::test

+4%

10.2 ns9.8 ns

BM_Vector_PushBack[10]

examples/google_benchmark_cmake/memory_bench.hpp

+4%

2.4 µs2.3 µs

BM_Vector_PushBack[100]

examples/google_benchmark_cmake/memory_bench.hpp

+3%

3.7 µs3.6 µs

BM_RLE_Encode_LargeRuns[100]

examples/google_benchmark_bazel/memory_bench.hpp

+2%

2.5 µs2.4 µs

BM_Vector_Reserve[1000]

examples/google_benchmark_bazel/memory_bench.hpp

+2%

9.3 µs9.2 µs

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