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fix: stdev calculation for less than 2 runs

#100Merged
Comparing
cod-1051-api-validation-error-handling-stdev-is-null-for-divan
(
b6a7be8
) with
main
(
5caa771
)
CodSpeed Performance Gauge
-87%
Improvements
10
Regressions
6
Untouched
138

Benchmarks

Failed

large_drop
crates/criterion_compat/benches/criterion_integration/iter_with_large_drop.rs::benches::large_drop::iter_with_large_drop
Regression
CodSpeed Performance Gauge
-8%
169.7 µs185.2 µs
generate_gray_code[2]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
Regression
CodSpeed Performance Gauge
-3%
230 ns237.6 ns
add_two_integers[(0, 0)]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
Regression
CodSpeed Performance Gauge
-6%
5.5 ns5.8 ns
n_queens_solver[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
Regression
CodSpeed Performance Gauge
-8%
7.9 µs8.5 µs
sleep_100ns
crates/divan_compat/examples/benches/time_scale.rs
Regression
CodSpeed Performance Gauge
-4%
55.1 µs57.6 µs
generate_combinations[8]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
Regression
CodSpeed Performance Gauge
-4%
3.9 µs4 µs

Improved

sleep_1ns
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
+51%
57.7 µs38.1 µs
permutations[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+26%
13.4 µs10.6 µs
graph_coloring[3]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+16%
1.2 µs1 µs
sleep_100us
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
+12%
129.4 µs115.5 µs
large_setup
crates/criterion_compat/benches/criterion_integration/iter_with_large_setup.rs::benches::large_setup::iter_with_large_setup
CodSpeed Performance Gauge
+8%
13 ns12 ns
generate_parentheses[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+6%
21.9 µs20.6 µs
from_elem[4096]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+5%
332 ns317 ns
from_elem[2048]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+4%
256 ns245 ns
instant
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
+3%
39.9 ns38.6 ns
generate_combinations[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+3%
1.3 µs1.3 µs

Passed

bench_explicit_measurement
crates/criterion_compat/benches/test_benches.rs::benches::bench_using_group_with_explicit_measurement::group
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
from_elem[16384]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+3%
839 ns816 ns
subset_sum[12]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+3%
2 µs1.9 µs
graph_coloring[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+1%
1.2 µs1.2 µs
n_queens_solver[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+1%
22.3 µs22 µs
system_time
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
+1%
39.1 ns38.6 ns
hamiltonian_cycle[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+1%
806.1 ns801.6 ns
knight_tour[8]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
293.9 ms292.7 ms
bench_array1[1]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
1.8 ns1.8 ns
rem
crates/divan_compat/examples/benches/math.rs
CodSpeed Performance Gauge
0%
3.5 ns3.5 ns
generate_gray_code[4]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
911 ns908 ns
generate_gray_code[3]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
455 ns453.6 ns
subset_sum[10]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
1 µs1 µs
subset_sum[14]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
2.1 µs2.1 µs
add_two_integers[(1024, -1024)]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
66.1 ns65.9 ns
n_queens_solver[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
125.6 µs125.3 µs
n_queens_solver[8]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
532.3 µs531.1 µs
recursive_memoized[BTreeMap<u64, u64>, 5]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
183.6 ns183.3 ns
bench_array1[42]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
51.3 ns51.3 ns
bench_array2[42]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
51.3 ns51.3 ns
init_array[42]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
51.3 ns51.3 ns
sleep_1us
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
0%
58.6 µs58.5 µs
permutations[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
66.8 µs66.7 µs
knight_tour[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
8.6 ms8.6 ms
sleep_1ms
crates/divan_compat/examples/benches/time_scale.rs
CodSpeed Performance Gauge
0%
1.1 ms1.1 ms
sort
crates/divan_compat/examples/benches/sort.rs::sorted
CodSpeed Performance Gauge
0%
116.5 µs116.5 µs
Recursive[20]
crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis_group::Fibonacci3
CodSpeed Performance Gauge
0%
50.4 µs50.4 µs
tsc (aarch64)
crates/divan_compat/examples/benches/time.rs::duration_since
CodSpeed Performance Gauge
0%
< 1 ns< 1 ns
recursive_memoized[BTreeMap<u64, u64>, 30]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
2.8 µs2.8 µs
count_set_bits[65535]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
13.6 ns13.6 ns
subset_sum[16]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
4 µs4 µs
recursive_memoized[HashMap<u64, u64>, 0]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
15.8 ns15.8 ns
subset_sum[18]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
4.1 µs4.1 µs
count_set_bits[1024]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
13.6 ns13.6 ns
tsc (aarch64)
crates/divan_compat/examples/benches/time.rs::now
CodSpeed Performance Gauge
0%
3.1 ns3.1 ns
mul
crates/divan_compat/examples/benches/math.rs
CodSpeed Performance Gauge
0%
2.6 ns2.6 ns
recursive[10]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
391.4 ns391.4 ns
iterative[30]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
51.3 ns51.3 ns
find_highest_set_bit[1024]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
5.7 ns5.7 ns
iterative[10]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
16.7 ns16.7 ns
count_set_bits[0]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
13.6 ns13.6 ns
count_set_bits[255]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
13.6 ns13.6 ns
recursive[5]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
31.8 ns31.8 ns
recursive_memoized[HashMap<u64, u64>, 30]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
5.7 µs5.7 µs
add_two_integers[(42, 13)]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
19.5 ns19.5 ns
add
crates/divan_compat/examples/benches/math.rs
CodSpeed Performance Gauge
0%
2.6 ns2.6 ns
bench_array1[4]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
3.8 ns3.8 ns
bench_array2[4]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
3.8 ns3.8 ns
fibo_50
crates/divan_compat/benches/basic_example.rs
CodSpeed Performance Gauge
0%
2.2 ns2.2 ns
bench_array1[10]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
10.1 ns10.1 ns
mut_borrow
crates/divan_compat/benches/basic_example.rs
CodSpeed Performance Gauge
0%
7.9 ns7.9 ns
fibo_10
crates/divan_compat/benches/basic_example.rs
CodSpeed Performance Gauge
0%
2.2 ns2.2 ns
bench_array2[10]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
10.1 ns10.1 ns
init_array[4]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
3.8 ns3.8 ns
init_array[1000]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
1.7 µs1.7 µs
bench_array2[1]
crates/divan_compat/benches/basic_example.rs::const_bench
CodSpeed Performance Gauge
0%
1.8 ns1.8 ns
sort_unstable
crates/divan_compat/examples/benches/sort.rs::random
CodSpeed Performance Gauge
0%
3.3 ms3.3 ms
generate_parentheses[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
6.8 µs6.8 µs
find_highest_set_bit[65535]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
5.7 ns5.7 ns
iterative[20]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
39.1 ns39.2 ns
recursive[20]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
47.6 µs47.8 µs
rat_in_maze[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
621.6 ns624.6 ns
generate_combinations[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
2 µs2 µs
generate_gray_code[5]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
-1%
1.9 µs1.9 µs
generate_parentheses[3]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
2.3 µs2.3 µs
permutations[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
776.7 µs785.8 µs
hamiltonian_cycle[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
713.1 ns723.6 ns
recursive_memoized[BTreeMap<u64, u64>, 20]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-2%
1.7 µs1.7 µs
graph_coloring[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-2%
956 ns974 ns
build_vec
crates/criterion_compat/benches/criterion_example.rs::benches::b
CodSpeed Performance Gauge
-2%
212 ns216 ns
with_input[5]
crates/criterion_compat/benches/test_benches.rs::benches::nested::bench
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
Recursive
crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis::Fibonacci
CodSpeed Performance Gauge
0%
50.4 µs50.4 µs
with_input[5]
crates/criterion_compat/benches/test_benches.rs::benches::bench
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
from_elem_decimal[2048]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+3%
249 ns242 ns
from_elem[8192]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
+1%
487 ns483 ns
Iterative
crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis::Fibonacci
CodSpeed Performance Gauge
0%
21 ns21 ns
iter_batched_ref_per_iteration
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
0%
40 ns40 ns
Iterative[20]
crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis_group::Fibonacci3
CodSpeed Performance Gauge
0%
21 ns21 ns
small_drop
crates/criterion_compat/benches/criterion_integration/iter_with_large_drop.rs::benches::small_drop::iter_with_large_drop
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
Auto
crates/criterion_compat/benches/criterion_integration/sampling_mode.rs::benches::sampling_mode_tests::sampling_mode
CodSpeed Performance Gauge
0%
3 ns3 ns
Iterative[21]
crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis_group::Fibonacci3
CodSpeed Performance Gauge
0%
22 ns22 ns
Linear
crates/criterion_compat/benches/criterion_integration/sampling_mode.rs::benches::sampling_mode_tests::sampling_mode
CodSpeed Performance Gauge
0%
3 ns3 ns
from_elem[1024]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
0%
79 ns79 ns
iter_batched_large_input
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
iter_batched_per_iteration
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
0%
40 ns40 ns
"*benchmark/" '
crates/criterion_compat/benches/criterion_integration/special_characters.rs::benches::some_benchmark::"*group/"
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
iter_with_setup
crates/criterion_compat/benches/criterion_integration/iter_with_setup.rs::benches::setup
CodSpeed Performance Gauge
0%
39 ns39 ns
iter_with_setup
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
0%
40 ns40 ns
small_setup
crates/criterion_compat/benches/criterion_integration/iter_with_large_setup.rs::benches::small_setup::iter_with_large_setup
CodSpeed Performance Gauge
0%
1 ns1 ns
sum_fold
crates/criterion_compat/benches/criterion_example.rs::benches::a
CodSpeed Performance Gauge
0%
304 ns304 ns
from_elem_decimal[1024]
crates/criterion_compat/benches/criterion_integration/with_inputs.rs::benches::from_elem
CodSpeed Performance Gauge
0%
79 ns79 ns
Recursive[21]
crates/criterion_compat/benches/criterion_integration/compare_functions.rs::fibonaccis::compare_fibonaccis_group::Fibonacci3
CodSpeed Performance Gauge
0%
81.5 µs81.5 µs
fibonacci_custom_measurement
crates/criterion_compat/benches/criterion_integration/custom_measurement.rs::benches::fibonacci_cycles
CodSpeed Performance Gauge
0%
407 ns408 ns
iter_with_large_drop
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
Flat
crates/criterion_compat/benches/criterion_integration/sampling_mode.rs::benches::sampling_mode_tests::sampling_mode
CodSpeed Performance Gauge
0%
10.1 ms10.1 ms
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
iter_batched_small_input
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
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
with_input[5]
crates/criterion_compat/benches/test_benches.rs::benches::bench_with_explicit_lifetime
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
iter
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
iter_batched_ref_large_input
crates/criterion_compat/benches/criterion_integration/measurement_overhead.rs::benches::some_benchmark::overhead
CodSpeed Performance Gauge
N/A
< 1 ns< 1 ns
recursive_memoized[BTreeMap<u64, u64>, 10]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
+2%
510.6 ns498.6 ns
graph_coloring[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+2%
1.1 µs1.1 µs
hamiltonian_cycle[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+2%
572.1 ns563.1 ns
permutations[3]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+1%
725 ns719 ns
n_queens_solver[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+1%
1.6 µs1.6 µs
knight_tour[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
+1%
296.6 µs295.1 µs
rat_in_maze[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
836 ns833 ns
instant
crates/divan_compat/examples/benches/time.rs::duration_since
CodSpeed Performance Gauge
0%
10.1 ns10.1 ns
knight_tour[7]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
248.9 ms248.7 ms
generate_parentheses[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
68.2 µs68.2 µs
iterative[0]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
1.7 ns1.7 ns
recursive_memoized[HashMap<u64, u64>, 5]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
573.6 ns573.6 ns
div
crates/divan_compat/examples/benches/math.rs
CodSpeed Performance Gauge
0%
3.5 ns3.5 ns
iterative[5]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
8.3 ns8.3 ns
find_highest_set_bit[0]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
5.7 ns5.7 ns
add_two_integers[(65535, -65535)]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
74.7 ns74.7 ns
recursive[0]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
2.2 ns2.2 ns
find_highest_set_bit[42]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
5.7 ns5.7 ns
add_two_integers[(255, 255)]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
19.5 ns19.5 ns
print_env_hello
crates/divan_compat/examples/benches/env.rs
CodSpeed Performance Gauge
0%
2 µs2 µs
recursive_memoized[BTreeMap<u64, u64>, 0]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
14.5 ns14.5 ns
count_set_bits[42]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
0%
13.6 ns13.6 ns
generate_combinations[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
803 ns803 ns
hamiltonian_cycle[5]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
630.6 ns630.6 ns
sort_unstable
crates/divan_compat/examples/benches/sort.rs::sorted
CodSpeed Performance Gauge
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130.5 µs130.5 µs
recursive[30]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
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5.8 ms5.8 ms
sort
crates/divan_compat/examples/benches/sort.rs::random
CodSpeed Performance Gauge
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4.8 ms4.8 ms
find_highest_set_bit[255]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
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5.7 ns5.7 ns
sudoku
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
0%
108.7 µs108.9 µs
recursive_memoized[HashMap<u64, u64>, 20]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
0%
3.3 µs3.3 µs
rat_in_maze[6]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
731.1 ns737 ns
rat_in_maze[8]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-1%
953 ns962 ns
recursive_memoized[HashMap<u64, u64>, 10]
crates/divan_compat/examples/benches/math.rs::fibonacci
CodSpeed Performance Gauge
-1%
1.5 µs1.6 µs
permutations[4]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-2%
2.3 µs2.4 µs
system_time
crates/divan_compat/examples/benches/time.rs::duration_since
CodSpeed Performance Gauge
-2%
12.9 ns13.2 ns
generate_combinations[9]
crates/divan_compat/examples/benches/the_algorithms.rs::backtracking
CodSpeed Performance Gauge
-2%
4.2 µs4.3 µs
generate_gray_code[1]
crates/divan_compat/examples/benches/the_algorithms.rs::bit_manipulation
CodSpeed Performance Gauge
-3%
129.6 ns133.4 ns

Commits

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Base
main
5caa771
-87.46%
fix: stdev calculation for less than 2 runs
b6a7be8
4 months ago
by not-matthias
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