Herbie run

Date:Thursday, June 5th, 2025
Commit:bc377350 on refactor-egg-roots
Seed:2025156
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:157 540.2 MB

Time bar (total: 2.0min)

sample50.4s (41.2%)

Memory
469.1MiB live, 59 589.1MiB allocated; 25.0s collecting garbage
Samples
20.0s293 123×0valid
8.1s17 795×2valid
7.4s35 389×1valid
388.0ms4 294×0invalid
159.0ms900×0exit
158.0ms445×3valid
63.0ms101×3exit
51.0ms101×4exit
5.0ms40×1exit
Precisions
Click to see histograms. Total time spent on operations: 24.5s
ival-mult!: 5.6s (22.9% of total)
ival-pow: 4.1s (16.6% of total)
adjust: 3.0s (12.1% of total)
ival-sin: 2.8s (11.3% of total)
ival-div!: 2.2s (9.1% of total)
ival-sub!: 1.6s (6.7% of total)
ival-add!: 1.4s (5.8% of total)
ival-cos: 1.3s (5.4% of total)
ival-sqrt: 877.0ms (3.6% of total)
ival-exp: 500.0ms (2% of total)
ival-neg: 376.0ms (1.5% of total)
ival-pow2: 335.0ms (1.4% of total)
ival-atan: 105.0ms (0.4% of total)
ival-tan: 95.0ms (0.4% of total)
ival-log1p: 81.0ms (0.3% of total)
ival-expm1: 60.0ms (0.2% of total)
ival-hypot: 15.0ms (0.1% of total)
ival-<=: 15.0ms (0.1% of total)
ival-and: 8.0ms (0% of total)
ival-if: 4.0ms (0% of total)
ival-fabs: 3.0ms (0% of total)
ival-==: 2.0ms (0% of total)
ival-assert: 1.0ms (0% of total)
const: 0.0ms (0% of total)
ival-<: 0.0ms (0% of total)
Bogosity

rewrite23.5s (19.2%)

Memory
242.7MiB live, 25 855.6MiB allocated; 8.1s collecting garbage
Stop Event
443×iter-limit
126×node-limit
25×unsound
saturated
Counts
3 326 → 83 479

eval15.1s (12.3%)

Memory
631.9MiB live, 22 850.7MiB allocated; 6.5s collecting garbage
Compiler

Compiled 3 973 700 to 345 728 computations (91.3% saved)

preprocess6.6s (5.4%)

Memory
-521.0MiB live, 7 886.2MiB allocated; 1.6s collecting garbage
Stop Event
37×node-limit
saturated
Compiler

Compiled 34 457 to 10 751 computations (68.8% saved)

series6.6s (5.4%)

Memory
827.9MiB live, 10 028.1MiB allocated; 2.6s collecting garbage
Stop Event
149×iter-limit
saturated
Counts
3 326 → 11 590
Calls

57 calls:

TimeVariablePoint
306.0ms
x
inf
224.0ms
x
-inf
197.0ms
x
0
160.0ms
a
-inf
146.0ms
a
0

regimes6.5s (5.3%)

Memory
307.4MiB live, 11 442.4MiB allocated; 2.0s collecting garbage
Counts
4 947 → 475
Calls

96 calls:

607.0ms
x
435.0ms
b
314.0ms
x1
312.0ms
d
274.0ms
a
Compiler

Compiled 49 490 to 11 143 computations (77.5% saved)

prune3.9s (3.2%)

Memory
10.0MiB live, 6 967.1MiB allocated; 1.3s collecting garbage
Counts
84 207 → 2 042
Compiler

Compiled 106 389 to 56 897 computations (46.5% saved)

derivations3.8s (3.1%)

Memory
-302.1MiB live, 4 129.6MiB allocated; 868ms collecting garbage
Stop Event
30×fuel
12×done
Compiler

Compiled 19 426 to 2 333 computations (88% saved)

analyze3.4s (2.8%)

Memory
-0.3MiB live, 4 712.7MiB allocated; 1.3s collecting garbage
Algorithm
43×search
random
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%54.5%45.5%0%0%0%0
21.4%11.7%42.9%45.5%0%0%0%1
37.4%20.4%34.1%45.5%0%0%0%2
48.7%26.2%27.7%45.5%0%0.6%0%3
57.7%30.7%22.6%45.5%0%1.2%0%4
71.2%37.7%15.3%45.5%0%1.6%0%5
72.9%38.4%14.3%45.5%0%1.8%0%6
77.9%40.7%11.6%45.5%0%2.2%0%7
81.5%42.6%9.7%45.5%0%2.3%0%8
84.1%43.8%8.3%45.5%0%2.5%0%9
86.2%44.6%7.2%45.5%0%2.7%0%10
88.2%45.6%6.1%45.5%0%2.8%0%11
89.1%45.9%5.6%45.5%0%2.9%0%12
Compiler

Compiled 1 402 to 721 computations (48.6% saved)

bsearch2.8s (2.2%)

Memory
30.5MiB live, 4 071.9MiB allocated; 966ms collecting garbage
Algorithm
155×binary-search
62×left-value
Stop Event
146×narrow-enough
predicate-same
Samples
793.0ms8 544×0valid
350.0ms1 119×1valid
282.0ms462×2valid
66.0ms1 124×0invalid
13.0ms141×0exit
2.0ms3valid
Compiler

Compiled 92 801 to 51 749 computations (44.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.2s
ival-mult!: 425.0ms (36.3% of total)
ival-pow: 339.0ms (29% of total)
ival-div!: 123.0ms (10.5% of total)
ival-sub!: 74.0ms (6.3% of total)
ival-add!: 63.0ms (5.4% of total)
adjust: 62.0ms (5.3% of total)
ival-neg: 31.0ms (2.7% of total)
ival-exp: 30.0ms (2.6% of total)
ival-sqrt: 20.0ms (1.7% of total)
ival-log1p: 1.0ms (0.1% of total)
ival-expm1: 1.0ms (0.1% of total)

start2.0ms (0%)

Memory
5.9MiB live, 5.8MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
0.9MiB live, 0.8MiB allocated; 0ms collecting garbage

Profiling

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