Herbie run

Date:Wednesday, July 2nd, 2025
Commit:39713cb6 on main
Seed:2025183
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:binary-searchreduce:branch-expressionssetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:proofsgenerate:evaluate
default
Memory:294 673.8 MB

Time bar (total: 3.2min)

sample1.1min (34.7%)

Memory
1 207.2MiB live, 98 657.6MiB allocated; 28.1s collecting garbage
Samples
26.4s224 663×0valid
7.1s65 143×0invalid
5.7s23 471×1valid
3.8s9 741×2valid
3.6s14 638×1invalid
2.4s6 428×3valid
162.0ms599×2invalid
21.0ms237×0exit
5.0ms14×4valid
0.0ms3exit
Compiler

Compiled 1 097 to 868 computations (20.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 36.4s
ival-mult!: 8.6s (23.7% of total)
ival-div!: 4.2s (11.7% of total)
ival-sqrt: 3.5s (9.6% of total)
adjust: 2.7s (7.4% of total)
ival-pow2: 2.6s (7.0% of total)
ival-sin: 2.4s (6.7% of total)
ival-exp: 2.3s (6.2% of total)
ival-pow: 2.0s (5.6% of total)
ival-sub!: 1.8s (4.8% of total)
ival-add!: 1.6s (4.3% of total)
ival-tan: 1.1s (3.1% of total)
ival-neg: 835.0ms (2.3% of total)
ival-cos: 781.0ms (2.1% of total)
ival-acos: 657.0ms (1.8% of total)
ival-hypot: 472.0ms (1.3% of total)
ival-log: 306.0ms (0.8% of total)
ival-asin: 218.0ms (0.6% of total)
ival-tanu: 184.0ms (0.5% of total)
ival-atan: 84.0ms (0.2% of total)
ival-fabs: 46.0ms (0.1% of total)
ival-<: 1.0ms (0.0% of total)
ival-and: 1.0ms (0.0% of total)
exact: 0.0ms (0.0% of total)
ival-pi: 0.0ms (0.0% of total)
ival-assert: 0.0ms (0.0% of total)
Bogosity

rewrite27.9s (14.6%)

Memory
34.8MiB live, 39 158.2MiB allocated; 13.6s collecting garbage
Stop Event
256×iter-limit
128×node-limit
Counts
4 421 → 144 012

eval24.4s (12.8%)

Memory
129.1MiB live, 41 289.5MiB allocated; 12.9s collecting garbage
Compiler

Compiled 6 326 763 to 674 127 computations (89.3% saved)

series20.9s (10.9%)

Memory
183.0MiB live, 31 396.7MiB allocated; 11.5s collecting garbage
Stop Event
128×iter-limit
Counts
4 421 → 19 815
Calls

129 calls:

TimeVariablePoint
1.0s
n
-inf
750.0ms
l
-inf
618.0ms
a
-inf
392.0ms
l
inf
378.0ms
l
0

regimes20.8s (10.9%)

Memory
121.3MiB live, 33 814.9MiB allocated; 8.7s collecting garbage
Counts
13 398 → 741
Calls

156 calls:

1.3s
l
913.0ms
(*.f64 l l)
842.0ms
v
806.0ms
t
523.0ms
k
Compiler

Compiled 87 656 to 24 378 computations (72.2% saved)

analyze8.9s (4.7%)

Memory
325.1MiB live, 13 946.8MiB allocated; 4.1s collecting garbage
Algorithm
32×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0.0%0.0%98.2%1.8%0.0%0.0%0.0%0
22.2%21.8%76.4%1.8%0.0%0.0%0.0%1
22.6%21.8%74.8%1.8%0.0%1.6%0.0%2
28.6%26.5%66.3%1.8%0.0%5.5%0.0%3
32.6%29.6%61.2%1.8%0.0%7.4%0.0%4
35.8%32.3%58.0%1.8%0.0%8.0%0.0%5
40.1%36.1%54.0%1.8%0.0%8.1%0.0%6
45.5%40.6%48.7%1.8%0.0%8.9%0.0%7
47.9%42.1%45.8%1.8%0.0%10.3%0.0%8
51.0%44.6%43.0%1.8%0.0%10.6%0.0%9
52.1%45.5%41.8%1.8%0.0%11.0%0.0%10
53.9%46.7%40.0%1.8%0.0%11.5%0.0%11
55.6%47.9%38.2%1.8%0.0%12.1%0.0%12
Compiler

Compiled 798 to 574 computations (28.1% saved)

derivations6.4s (3.3%)

Memory
101.9MiB live, 7 074.6MiB allocated; 1.4s collecting garbage
Stop Event
32×fuel
Compiler

Compiled 30 876 to 3 813 computations (87.7% saved)

preprocess6.2s (3.3%)

Memory
-159.5MiB live, 12 189.0MiB allocated; 1.8s collecting garbage
Stop Event
32×node-limit
Compiler

Compiled 198 440 to 82 493 computations (58.4% saved)

prune6.1s (3.2%)

Memory
323.5MiB live, 12 367.6MiB allocated; 2.1s collecting garbage
Counts
147 332 → 3 289
Compiler

Compiled 184 653 to 123 654 computations (33.0% saved)

bsearch3.1s (1.6%)

Memory
-11.9MiB live, 4 772.0MiB allocated; 932ms collecting garbage
Algorithm
200×left-value
196×binary-search
Stop Event
165×narrow-enough
31×predicate-same
Samples
1.4s11 350×0valid
130.0ms433×1valid
85.0ms337×2valid
34.0ms104×3valid
Compiler

Compiled 112 229 to 78 278 computations (30.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.3s
ival-mult!: 253.0ms (20.2% of total)
ival-tan: 175.0ms (13.9% of total)
ival-div!: 154.0ms (12.3% of total)
ival-pow: 134.0ms (10.7% of total)
ival-sin: 113.0ms (9.0% of total)
ival-add!: 68.0ms (5.4% of total)
ival-pow2: 65.0ms (5.2% of total)
ival-sub!: 63.0ms (5.0% of total)
ival-exp: 48.0ms (3.8% of total)
adjust: 43.0ms (3.4% of total)
ival-cos: 42.0ms (3.3% of total)
ival-neg: 34.0ms (2.7% of total)
ival-sqrt: 30.0ms (2.4% of total)
ival-hypot: 17.0ms (1.4% of total)
ival-tanu: 10.0ms (0.8% of total)
ival-fabs: 3.0ms (0.2% of total)
ival-atan: 3.0ms (0.2% of total)

start2.0ms (0.0%)

Memory
5.9MiB live, 5.9MiB allocated; 0ms collecting garbage

end0.0ms (0.0%)

Memory
1.2MiB live, 1.2MiB allocated; 0ms collecting garbage

Profiling

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