Run comparison - CodSpeedHQ/codspeed-rust

Compare Runs

Base

main

6c54971

2 months ago

Wall TimeMemoryCPU Simulation

Head

main

e8a25a8

2 months ago

Wall TimeCPU SimulationMemory

-5%

Improvement: 15

Regression: 15

Untouched: 545

New: 8

Ignored: 28

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

611 total

from_elem[4096]

crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem

+10%

7.2 µs6.5 µs

iterative[20]

crates/divan_compat/examples/benches/math.rs::fibonacci

+8%

41 ns38 ns

iter_batched_per_iteration

crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead

+8%

56 ns52 ns

from_elem[8192]

crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem

+6%

11.3 µs10.7 µs

from_elem[16384]

crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem

+3%

19.6 µs19 µs

iter_manual_with_external_setup

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_with_external_setup

N/A

N/A4.6 µs

iter_manual_simple

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_simple

N/A

N/A100.1 ms

iter_manual_async

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_async

N/A

N/A0 B

iter_manual_with_external_setup

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_with_external_setup

N/A

N/A0 B

iter_manual_simple

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_simple

N/A

N/A0 B

iter_manual_with_external_setup

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_with_external_setup

N/A

N/A42.9 µs

iter_manual_async

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_async

N/A

N/A59.2 ns

iter_manual_simple

crates/criterion_compat/benches/criterion_integration/iter_manual.rs::benches::iter_manual_simple

N/A

N/A536.9 ns

bench_array1[4]

crates/divan_compat/benches/basic_example.rs::const_bench

-25%

3 ns4 ns

bench_array2[4]

crates/divan_compat/benches/basic_example.rs::const_bench

-25%

3 ns4 ns

init_array[4]

crates/divan_compat/benches/basic_example.rs::const_bench

-25%

3 ns4 ns

iter_with_setup

crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead

+22%

56 ns46 ns

find_highest_set_bit[0]

crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation

-20%

120.3 ns149.4 ns

iter_batched_ref_per_iteration

crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead

+18%

52 ns44 ns

process_with_multiple_counters

crates/divan_compat/examples/benches/counters.rs::multiple_counters_examples

-18%

27 ns33 ns

Recursive[20]

crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis_group::Fibonacci3

-13%

46.4 µs53.5 µs

Recursive[21]

crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis_group::Fibonacci3

-13%

75.2 µs86.6 µs

bench_array1[10]

crates/divan_compat/benches/basic_example.rs::const_bench

-13%

195.8 ns225 ns

bench_array2[10]

crates/divan_compat/benches/basic_example.rs::const_bench

-13%

195.8 ns225 ns

Recursive

crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis::Fibonacci

-13%

46.6 µs53.4 µs

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