CodSpeedHQ
codspeed-rust
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
Remove `uuid` dependency
#148
Merged
Comparing
larseggert:remove-uuid-dependency
(
d491963
) with
main
(
6c92e06
)
CodSpeed Performance Gauge
-52%
Improvement
1
Regression
1
Untouched
364
Ignored
28
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Improvement
Acknowledged
Untouched
Ignored
394 total
Uses the
Wall Time instrument
to collect wall time performance metrics.
generate_combinations[9]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-11%
5.3 µs
5.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
iter_with_setup
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
-10%
36 ns
40 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
generate_combinations[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-9%
1.9 µs
2.1 µs
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
Wall Time instrument
to collect wall time performance metrics.
generate_gray_code[5]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
+9%
2.6 µs
2.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
instant
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
-9%
305.3 ns
334.4 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
system_time
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
-9%
305.3 ns
334.4 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
small_drop
crates/criterion_compat/benches/criterion_integration/iter_with_large_drop.rs::benches::small_drop::iter_with_large_drop
CodSpeed Performance Gauge
+9%
51 ns
47 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
uppercase_chars_with_counter
crates/divan_compat/examples/benches/counters.rs::chars_counter_examples
CodSpeed Performance Gauge
-8%
353 ns
385 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
-7%
244 ns
262 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
-7%
3 µs
3.2 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
-6%
4.9 µs
5.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hash_computation_cycles
crates/divan_compat/examples/benches/counters.rs::cycles_counter_examples
CodSpeed Performance Gauge
-5%
512.5 ns
541.7 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
generate_combinations[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-5%
1.2 µs
1.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
subset_sum[18]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+5%
4.3 µs
4.1 µs
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
+5%
828.7 µs
788.3 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
build_vec
crates/criterion_compat/benches/criterion_example.rs::benches::b
CodSpeed Performance Gauge
-5%
204 ns
215 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
process_items_with_counter
crates/divan_compat/examples/benches/counters.rs::items_counter_examples
CodSpeed Performance Gauge
-5%
61 ns
64 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
process_with_multiple_counters
crates/divan_compat/examples/benches/counters.rs::multiple_counters_examples
CodSpeed Performance Gauge
-5%
611.7 ns
640.8 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
filter_items_with_counter
crates/divan_compat/examples/benches/counters.rs::items_counter_examples
CodSpeed Performance Gauge
-5%
820 ns
859 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
slice_into_vec_with_bytes
crates/divan_compat/examples/benches/counters.rs::bytes_counter_examples
CodSpeed Performance Gauge
+5%
671.9 ns
642.8 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
hash_computation_cycles
crates/divan_compat/examples/benches/counters.rs::cycles_counter_examples
CodSpeed Performance Gauge
-4%
46 ns
48 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
count_chars_in_string
crates/divan_compat/examples/benches/counters.rs::chars_counter_examples
CodSpeed Performance Gauge
+4%
730.3 ns
701.1 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
process_with_multiple_counters
crates/divan_compat/examples/benches/counters.rs::multiple_counters_examples
CodSpeed Performance Gauge
-4%
47 ns
49 ns
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%
285 ns
297 ns
1
2
3
4
5
...
16
Commits
Click on a commit to change the comparison range
Base
main
6c92e06
-52.5%
Remove `uuid` dependency
d491963
7 months ago
by larseggert
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs