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:609 102.2 MB

Time bar (total: 8.1min)

sample3.0min (37.7%)

Memory
2 771.5MiB live, 229 172.7MiB allocated; 1.2min collecting garbage
Samples
51.5s119 454×1valid
36.6s281 224×0valid
18.6s3 937×4exit
15.9s25 270×2valid
10.7s11 716×5exit
7.1s3 339×3valid
5.1s34 621×0exit
2.8s12 067×1invalid
2.3s20 015×0invalid
1.0s2 703×1exit
403.0ms871×2invalid
115.0ms25×4valid
Precisions
Click to see histograms. Total time spent on operations: 2.2min
ival-pow: 22.5s (17.3% of total)
ival-mult!: 14.4s (11% of total)
adjust: 13.7s (10.5% of total)
ival-cos: 12.2s (9.3% of total)
ival-sin: 8.9s (6.8% of total)
ival-div!: 8.6s (6.6% of total)
ival-pow2: 8.1s (6.2% of total)
ival-sinu: 6.8s (5.2% of total)
ival-exp: 6.8s (5.2% of total)
ival-cosu: 6.2s (4.8% of total)
ival-log: 4.7s (3.6% of total)
ival-sqrt: 4.3s (3.3% of total)
ival-sub!: 3.5s (2.7% of total)
ival-add!: 3.1s (2.4% of total)
ival-neg: 1.9s (1.5% of total)
ival-atan2: 792.0ms (0.6% of total)
ival-hypot: 779.0ms (0.6% of total)
ival-log1p: 689.0ms (0.5% of total)
ival-tan: 623.0ms (0.5% of total)
ival-asin: 450.0ms (0.3% of total)
ival-acos: 409.0ms (0.3% of total)
ival-cbrt: 379.0ms (0.3% of total)
ival-atan: 302.0ms (0.2% of total)
ival-fabs: 163.0ms (0.1% of total)
ival-<: 75.0ms (0.1% of total)
ival-and: 46.0ms (0% of total)
ival-assert: 8.0ms (0% of total)
ival-<=: 6.0ms (0% of total)
ival-==: 1.0ms (0% of total)
ival-pi: 0.0ms (0% of total)
ival-or: 0.0ms (0% of total)
Bogosity

series1.3min (15.7%)

Memory
1 910.8MiB live, 94 719.9MiB allocated; 37.3s collecting garbage
Stop Event
196×iter-limit
Counts
7 759 → 46 365
Calls

102 calls:

TimeVariablePoint
3.2s
ew
0
2.3s
t
0
1.9s
a
0
1.9s
y-scale
0
1.7s
a
inf

regimes58.7s (12.1%)

Memory
-748.4MiB live, 74 330.2MiB allocated; 26.9s collecting garbage
Counts
28 990 → 872
Calls

155 calls:

4.3s
phi1
4.2s
phi2
3.1s
b
3.0s
lambda1
2.6s
lambda2
Compiler

Compiled 415 743 to 48 827 computations (88.3% saved)

eval55.1s (11.4%)

Memory
438.9MiB live, 72 765.9MiB allocated; 27.3s collecting garbage
Compiler

Compiled 26 627 257 to 1 230 934 computations (95.4% saved)

rewrite35.9s (7.4%)

Memory
1 180.7MiB live, 41 320.9MiB allocated; 12.6s collecting garbage
Stop Event
559×iter-limit
166×node-limit
29×unsound
saturated
Counts
7 759 → 151 261

prune22.2s (4.6%)

Memory
-18.3MiB live, 33 248.2MiB allocated; 7.5s collecting garbage
Counts
190 020 → 7 595
Compiler

Compiled 938 643 to 413 438 computations (56% saved)

analyze19.6s (4%)

Memory
90.0MiB live, 22 428.5MiB allocated; 10.7s collecting garbage
Algorithm
53×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%79.4%20.6%0%0%0%0
17.2%13.7%65.7%20.6%0%0%0%1
25%19.6%58.5%20.6%0%1.3%0%2
35.2%26.6%48.9%20.6%0%3.8%0%3
42.3%31.7%43.1%20.6%0%4.5%0%4
47.9%35.6%38.7%20.6%0%5.1%0%5
51%37.6%36.1%20.6%0%5.7%0%6
54.4%39.7%33.2%20.6%0%6.5%0%7
56.2%40.7%31.8%20.6%0%6.8%0%8
59%42.5%29.5%20.6%0%7.4%0%9
60.3%43.2%28.4%20.6%0%7.7%0%10
62.1%44.3%27%20.6%0%8.1%0%11
63.6%45.1%25.8%20.6%0%8.5%0%12
Compiler

Compiled 1 826 to 963 computations (47.3% saved)

preprocess12.8s (2.7%)

Memory
-925.5MiB live, 17 372.9MiB allocated; 5.4s collecting garbage
Stop Event
52×node-limit
iter-limit
Compiler

Compiled 281 357 to 80 142 computations (71.5% saved)

derivations10.9s (2.2%)

Memory
90.2MiB live, 10 163.8MiB allocated; 2.6s collecting garbage
Stop Event
41×fuel
11×done
Compiler

Compiled 52 443 to 5 980 computations (88.6% saved)

bsearch10.3s (2.1%)

Memory
127.5MiB live, 13 571.1MiB allocated; 3.2s collecting garbage
Algorithm
270×binary-search
111×left-value
Stop Event
261×narrow-enough
predicate-same
Samples
5.5s6 992×1valid
1.7s10 559×0valid
322.0ms479×2valid
113.0ms66×3valid
78.0ms831×0invalid
7.0ms0exit
Compiler

Compiled 271 897 to 137 572 computations (49.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 6.9s
ival-sin: 2.3s (33% of total)
ival-cos: 1.7s (24.9% of total)
ival-mult!: 646.0ms (9.4% of total)
adjust: 469.0ms (6.8% of total)
ival-pow2: 330.0ms (4.8% of total)
ival-sinu: 228.0ms (3.3% of total)
ival-cosu: 205.0ms (3% of total)
ival-div!: 205.0ms (3% of total)
ival-sqrt: 162.0ms (2.4% of total)
ival-sub!: 146.0ms (2.1% of total)
ival-acos: 132.0ms (1.9% of total)
ival-atan2: 119.0ms (1.7% of total)
ival-add!: 72.0ms (1% of total)
ival-tan: 63.0ms (0.9% of total)
ival-neg: 31.0ms (0.5% of total)
ival-atan: 17.0ms (0.2% of total)
ival-exp: 17.0ms (0.2% of total)
ival-hypot: 17.0ms (0.2% of total)
ival-asin: 12.0ms (0.2% of total)
ival-log: 7.0ms (0.1% of total)
ival-fabs: 3.0ms (0% of total)
ival-pow: 3.0ms (0% of total)
ival-log1p: 2.0ms (0% of total)
ival-pi: 0.0ms (0% of total)

start3.0ms (0%)

Memory
7.2MiB live, 7.2MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
1.0MiB live, 0.9MiB allocated; 0ms collecting garbage

Profiling

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