CodSpeedHQ
codspeed-rust
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
fix: only show fifo warnings when perf env is present
#112
Merged
Comparing
cod-1081-codspeed-rust-shows-warning-in-walltime-when-not-running
(
cc79130
) with
main
(
d712959
)
CodSpeed Performance Gauge
-20%
Improvement
3
Regression
3
Untouched
152
Ignored
5
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
Untouched
Ignored
163 total
Uses the
Wall Time instrument
to collect wall time performance metrics.
sleep_100us
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
-20%
118.6 µs
147.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
permutations[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-9%
66.8 µs
73.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
iter_with_setup
crates/criterion_compat/benches/criterion_integration/iter_with_setup.rs::benches::setup
CodSpeed Performance Gauge
-8%
36 ns
39 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
instant
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
+5%
40 ns
38 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
graph_coloring[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+5%
992 ns
947 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
hamiltonian_cycle[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+4%
654 ns
629 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
permutations[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+34%
14.7 µs
11 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
sleep_1us
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
+21%
58.4 µs
48.3 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
permutations[3]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+17%
812 ns
692 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
permutations[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+17%
2.7 µs
2.3 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
print_env_hello
crates/divan_compat/examples/benches/env.rs
CodSpeed Performance Gauge
+16%
2.2 µs
1.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
count_set_bits[255]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
+14%
8 ns
7 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
count_set_bits[42]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
+14%
8 ns
7 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
count_set_bits[65535]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
+14%
8 ns
7 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
count_set_bits[1024]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
+14%
8 ns
7 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
count_set_bits[0]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
+14%
8 ns
7 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
sleep_100ns
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
+11%
43.8 µs
39.6 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
large_drop
crates/criterion_compat/benches/criterion_integration/iter_with_large_drop.rs::benches::large_drop::iter_with_large_drop
CodSpeed Performance Gauge
-8%
165 µs
179.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
fibonacci_custom_measurement
crates/criterion_compat/benches/criterion_integration/custom_measurement.rs::benches::fibonacci_cycles
CodSpeed Performance Gauge
-7%
380 ns
408 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
permutations[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+6%
839.9 µs
790.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
from_elem_decimal[2048]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
-5%
243 ns
257 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
from_elem[2048]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
-5%
243 ns
257 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
from_elem[16384]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+4%
859 ns
824 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
from_elem[4096]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
-4%
320 ns
334 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
from_elem[8192]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+4%
507 ns
487 ns
1
2
3
4
5
6
7
Commits
Click on a commit to change the comparison range
Base
main
d712959
-19.74%
fix: only show fifo warnings when perf env is present
cc79130
11 months ago
by not-matthias
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs