Run comparison - CodSpeedHQ/codspeed-rust

Compare Runs

Base

main

6c54971

6 days ago

Wall TimeMemoryCPU Simulation

Head

main

e8a25a8

4 days 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_simple

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

N/A

N/A100.1 ms

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_async

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

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/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

iter_with_setup

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

+22%

56 ns46 ns

iter_batched_ref_per_iteration

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

+18%

52 ns44 ns

string_processing_multi_counter

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

+8%

412 ns381 ns

recursive_memoized[BTreeMap<u64, u64>, 0]

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

+8%

401.1 ns371.9 ns

large_setup

crates/criterion_compat/benches/criterion_integration/iter_with_large_setup.rs::benches::large_setup::iter_with_large_setup

+8%

14 ns13 ns

generate_combinations[6]

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

+7%

2.3 µs2.2 µs

from_elem[8192]

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

+7%

580 ns542 ns

build_vec

crates/criterion_compat/benches/criterion_example.rs::benches::b

+6%

219 ns207 ns

large_drop

crates/criterion_compat/benches/criterion_integration/iter_with_large_drop.rs::benches::large_drop::iter_with_large_drop

+6%

215.4 µs203.8 µs

from_elem[4096]

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

+5%

385 ns366 ns

process_with_multiple_counters

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

+5%

670 ns640.8 ns

generate_gray_code[3]

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

+4%

587 ns563 ns

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