CodSpeedHQ
codspeed-rust
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
fix builds with gcc > 15
#136
Merged
Comparing
cod-1460-error-on-all-version-4-releases-on-x86_64_unknown_linux_gnu-2
(
9e18b3a
) with
main
(
e64cdfa
)
CodSpeed Performance Gauge
-14%
Improvement
1
Regression
1
Untouched
299
Ignored
28
Skipped
43
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
Untouched
Ignored
Skipped
372 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
from_elem[2048]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
-1%
4 µs
4.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
from_elem_decimal[2048]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
-1%
4 µs
4 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
recursive_memoized[HashMap<u64, u64>, 30]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-1%
6.5 µs
6.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
recursive_memoized[HashMap<u64, u64>, 20]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-1%
8.1 µs
8.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
hamiltonian_cycle[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
1 µs
1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
permutations[3]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
6.2 µs
6.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
b
crates/bencher_compat/benches/bencher_example.rs::c
CodSpeed Performance Gauge
-1%
2.5 µs
2.5 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
n_queens_solver[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
20.5 µs
20.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
b
crates/bencher_compat/benches/bencher_example.rs
CodSpeed Performance Gauge
-1%
2.2 µs
2.3 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
generate_parentheses[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
7.6 µs
7.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
graph_coloring[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-2%
962 ns
977 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
print_env_hello
crates/divan_compat/examples/benches/env.rs
CodSpeed Performance Gauge
-2%
5 µs
5.1 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
hamiltonian_cycle[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-2%
785 ns
803 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
graph_coloring[3]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-2%
1.9 µs
1.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
generate_gray_code[2]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
-4%
278 ns
291 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
recursive[5]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-9%
291.1 ns
320.3 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
recursive[0]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-12%
211.1 ns
240.3 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
iterative[5]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-13%
7 ns
8 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
tsc (aarch64)
crates/divan_compat/examples/benches/time.rs::duration_since
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
tsc (x86)
crates/divan_compat/examples/benches/time.rs::duration_since
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
tsc (x86)
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
iter_batched_ref_per_iteration
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
iter_with_large_setup
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
iter_batched_ref_small_input
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
with_input[5]
crates/criterion_compat/benches/test_benches.rs::benches::bench
CodSpeed Performance Gauge
N/A
< 1 ns
< 1 ns
1
...
10
11
12
...
15
Commits
Click on a commit to change the comparison range
Base
main
e64cdfa
-13.55%
fix: force C17 to build instrumenthooks
9e18b3a
4 months ago
by art049
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs