Herbie run

Date:Wednesday, June 4th, 2025
Commit:b0d1c723 on main
Seed:2025155
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:proofs
default
Memory:284 076.0 MB

Time bar (total: 3.1min)

sample1.2min (38.2%)

Memory
552.4MiB live, 97 860.3MiB allocated; 38.7s collecting garbage
Samples
31.0s224 487×0valid
8.4s65 402×0invalid
6.2s23 473×1valid
3.7s14 763×1invalid
3.3s9 723×2valid
2.8s6 497×3valid
175.0ms574×2invalid
26.0ms236×0exit
4.0ms12×4valid
0.0ms5exit
Precisions
Click to see histograms. Total time spent on operations: 39.3s
ival-mult!: 9.5s (24.1% of total)
ival-div!: 5.0s (12.6% of total)
adjust: 3.3s (8.4% of total)
ival-sqrt: 3.2s (8.1% of total)
ival-pow2: 3.0s (7.6% of total)
ival-pow: 2.6s (6.7% of total)
ival-exp: 2.4s (6% of total)
ival-sin: 2.2s (5.7% of total)
ival-sub!: 1.7s (4.3% of total)
ival-add!: 1.3s (3.3% of total)
ival-neg: 1.2s (3% of total)
ival-cos: 862.0ms (2.2% of total)
ival-tan: 793.0ms (2% of total)
ival-acos: 643.0ms (1.6% of total)
ival-hypot: 513.0ms (1.3% of total)
ival-tanu: 456.0ms (1.2% of total)
ival-log: 390.0ms (1% of total)
ival-asin: 193.0ms (0.5% of total)
ival-fabs: 122.0ms (0.3% of total)
ival-atan: 94.0ms (0.2% of total)
ival-<: 2.0ms (0% of total)
ival-and: 1.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-pi: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

eval23.3s (12.4%)

Memory
687.7MiB live, 40 890.9MiB allocated; 11.6s collecting garbage
Compiler

Compiled 6 506 844 to 698 980 computations (89.3% saved)

rewrite22.9s (12.2%)

Memory
378.3MiB live, 34 970.5MiB allocated; 8.2s collecting garbage
Stop Event
256×iter-limit
128×node-limit
Counts
4 544 → 149 474

series18.7s (9.9%)

Memory
747.5MiB live, 31 169.5MiB allocated; 7.6s collecting garbage
Stop Event
128×iter-limit
Counts
4 544 → 21 097
Calls

129 calls:

TimeVariablePoint
522.0ms
l
0
418.0ms
l
inf
388.0ms
f
-inf
363.0ms
l
-inf
347.0ms
f
inf

regimes18.6s (9.9%)

Memory
-62.7MiB live, 29 946.0MiB allocated; 7.9s collecting garbage
Counts
11 904 → 648
Calls

156 calls:

1.3s
l
786.0ms
m
636.0ms
k
594.0ms
F
581.0ms
t
Compiler

Compiled 98 522 to 24 413 computations (75.2% saved)

analyze8.6s (4.6%)

Memory
-87.0MiB live, 12 395.9MiB allocated; 4.0s collecting garbage
Algorithm
32×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%98.2%1.8%0%0%0%0
22.2%21.8%76.4%1.8%0%0%0%1
22.6%21.8%74.8%1.8%0%1.6%0%2
28.6%26.5%66.3%1.8%0%5.5%0%3
32.6%29.6%61.2%1.8%0%7.4%0%4
35.8%32.3%58%1.8%0%8%0%5
40.1%36.1%54%1.8%0%8.1%0%6
45.5%40.6%48.7%1.8%0%8.9%0%7
47.9%42.1%45.8%1.8%0%10.3%0%8
51%44.6%43%1.8%0%10.6%0%9
52.1%45.5%41.8%1.8%0%11%0%10
53.9%46.7%40%1.8%0%11.5%0%11
55.6%47.9%38.2%1.8%0%12.1%0%12
Compiler

Compiled 798 to 574 computations (28.1% saved)

preprocess7.6s (4%)

Memory
-491.6MiB live, 12 433.8MiB allocated; 3.5s collecting garbage
Stop Event
32×node-limit
Compiler

Compiled 161 226 to 68 763 computations (57.3% saved)

prune7.4s (3.9%)

Memory
-231.0MiB live, 13 849.4MiB allocated; 3.2s collecting garbage
Counts
149 456 → 3 618
Compiler

Compiled 209 420 to 139 267 computations (33.5% saved)

derivations6.4s (3.4%)

Memory
219.4MiB live, 6 365.7MiB allocated; 987ms collecting garbage
Stop Event
31×fuel
done
Compiler

Compiled 25 659 to 3 534 computations (86.2% saved)

bsearch3.0s (1.6%)

Memory
32.6MiB live, 4 188.8MiB allocated; 850ms collecting garbage
Algorithm
182×binary-search
153×left-value
Stop Event
174×narrow-enough
predicate-same
Samples
1.3s11 565×0valid
197.0ms1 127×0invalid
131.0ms507×1valid
33.0ms132×2valid
24.0ms68×3valid
2.0ms16×1invalid
Compiler

Compiled 100 823 to 72 313 computations (28.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.2s
ival-mult!: 300.0ms (24.8% of total)
ival-div!: 131.0ms (10.8% of total)
ival-sin: 121.0ms (10% of total)
ival-pow: 115.0ms (9.5% of total)
ival-tan: 103.0ms (8.5% of total)
ival-pow2: 71.0ms (5.9% of total)
ival-add!: 68.0ms (5.6% of total)
ival-neg: 64.0ms (5.3% of total)
ival-exp: 51.0ms (4.2% of total)
ival-sqrt: 43.0ms (3.6% of total)
ival-sub!: 42.0ms (3.5% of total)
adjust: 41.0ms (3.4% of total)
ival-cos: 29.0ms (2.4% of total)
ival-hypot: 16.0ms (1.3% of total)
ival-tanu: 11.0ms (0.9% of total)
ival-fabs: 3.0ms (0.2% of total)
ival-atan: 1.0ms (0.1% of total)

start1.0ms (0%)

Memory
4.4MiB live, 4.3MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
0.8MiB live, 0.8MiB allocated; 0ms collecting garbage

Profiling

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