Herbie run

Date:Thursday, May 29th, 2025
Commit:1b188a26 on main
Seed:2025149
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:251 048.3 MB

Time bar (total: 3.0min)

sample1.2min (38.7%)

Memory
1 535.9MiB live, 91 661.8MiB allocated; 30.1s collecting garbage
Samples
38.4s433 853×0valid
6.6s26 352×1valid
3.9s9 425×2valid
1.2s8 287×0exit
1.1s4 553×0invalid
260.0ms971×3valid
Precisions
Click to see histograms. Total time spent on operations: 36.1s
ival-mult!: 11.2s (31.2% of total)
ival-div!: 3.2s (8.8% of total)
ival-exp: 3.0s (8.3% of total)
ival-add!: 2.9s (7.9% of total)
ival-sub!: 2.1s (5.8% of total)
ival-hypot: 2.0s (5.6% of total)
adjust: 2.0s (5.4% of total)
ival-atan2: 1.8s (4.9% of total)
ival-log: 1.6s (4.3% of total)
ival-asin: 1.3s (3.5% of total)
ival-sin: 1.1s (3.2% of total)
ival-cos: 1.1s (3% of total)
ival-sqrt: 653.0ms (1.8% of total)
ival-sinu: 470.0ms (1.3% of total)
ival-pow: 381.0ms (1.1% of total)
ival-acosh: 335.0ms (0.9% of total)
ival-asinh: 306.0ms (0.8% of total)
ival-neg: 256.0ms (0.7% of total)
ival-fabs: 227.0ms (0.6% of total)
ival-atanh: 200.0ms (0.6% of total)
ival-cosu: 88.0ms (0.2% of total)
const: 0.0ms (0% of total)
ival-pi: 0.0ms (0% of total)
Bogosity

rewrite29.4s (16.1%)

Memory
198.2MiB live, 36 007.7MiB allocated; 10.7s collecting garbage
Stop Event
604×iter-limit
151×node-limit
49×unsound
saturated
Counts
5 321 → 109 471

eval21.9s (12%)

Memory
1 137.4MiB live, 37 647.9MiB allocated; 9.8s collecting garbage
Compiler

Compiled 7 400 256 to 575 451 computations (92.2% saved)

series18.5s (10.1%)

Memory
1 245.1MiB live, 29 752.0MiB allocated; 7.1s collecting garbage
Stop Event
203×iter-limit
Counts
5 321 → 19 249
Calls

66 calls:

TimeVariablePoint
1.1s
x
0
909.0ms
im
-inf
792.0ms
re
0
742.0ms
x
-inf
727.0ms
x
inf

regimes11.1s (6.1%)

Memory
71.2MiB live, 17 678.7MiB allocated; 4.4s collecting garbage
Counts
7 321 → 639
Calls

132 calls:

1.3s
(fabs.f64 x)
600.0ms
x
459.0ms
re
443.0ms
im
351.0ms
y.re
Compiler

Compiled 98 826 to 19 345 computations (80.4% saved)

preprocess10.7s (5.9%)

Memory
-939.2MiB live, 12 913.5MiB allocated; 4.2s collecting garbage
Stop Event
48×node-limit
saturated
Compiler

Compiled 69 156 to 23 645 computations (65.8% saved)

prune7.3s (4%)

Memory
-23.8MiB live, 11 546.1MiB allocated; 4.0s collecting garbage
Counts
121 829 → 2 806
Compiler

Compiled 197 323 to 110 462 computations (44% saved)

derivations6.6s (3.6%)

Memory
-102.2MiB live, 6 062.1MiB allocated; 2.0s collecting garbage
Stop Event
37×fuel
20×done
Compiler

Compiled 26 455 to 3 562 computations (86.5% saved)

bsearch3.1s (1.7%)

Memory
-51.1MiB live, 4 466.7MiB allocated; 1.0s collecting garbage
Algorithm
186×binary-search
109×left-value
Stop Event
182×narrow-enough
predicate-same
Samples
1.1s11 631×0valid
631.0ms1 693×1valid
46.0ms190×2valid
31.0ms118×3valid
Compiler

Compiled 140 794 to 74 829 computations (46.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.2s
ival-mult!: 440.0ms (36.1% of total)
ival-hypot: 162.0ms (13.3% of total)
ival-log: 114.0ms (9.3% of total)
adjust: 105.0ms (8.6% of total)
ival-exp: 75.0ms (6.1% of total)
ival-sin: 75.0ms (6.1% of total)
ival-atan2: 59.0ms (4.8% of total)
ival-add!: 54.0ms (4.4% of total)
ival-div!: 42.0ms (3.4% of total)
ival-sub!: 34.0ms (2.8% of total)
ival-cos: 30.0ms (2.5% of total)
ival-sqrt: 27.0ms (2.2% of total)
ival-fabs: 3.0ms (0.2% of total)
ival-neg: 1.0ms (0.1% of total)
const: 0.0ms (0% of total)

analyze3.1s (1.7%)

Memory
1.1MiB live, 3 304.1MiB allocated; 2.1s collecting garbage
Algorithm
58×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%86.3%13.7%0%0%0%0
55.4%47.8%38.5%13.7%0%0%0%1
65.9%55.7%28.9%13.7%0%1.7%0%2
71.2%58.4%23.6%13.7%0%4.3%0%3
77.4%62%18.1%13.7%0%6.2%0%4
83.5%66.8%13.2%13.7%0%6.3%0%5
85.8%68.3%11.3%13.7%0%6.6%0%6
88.3%70.3%9.4%13.7%0%6.6%0%7
89.9%71.5%8%13.7%0%6.8%0%8
91.1%72.5%7.1%13.7%0%6.8%0%9
92.6%73.6%5.9%13.7%0%6.8%0%10
94%74.7%4.8%13.7%0%6.8%0%11
94.5%75.1%4.4%13.7%0%6.9%0%12
Compiler

Compiled 1 498 to 816 computations (45.5% saved)

start3.0ms (0%)

Memory
6.2MiB live, 6.2MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
1.6MiB live, 1.6MiB allocated; 0ms collecting garbage

Profiling

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