Herbie run

Date:Sunday, June 8th, 2025
Commit:0a03e455 on main
Seed:2025159
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:171 796.9 MB

Time bar (total: 2.3min)

sample1.5min (64.8%)

Memory
1 408.4MiB live, 108 596.4MiB allocated; 31.8s collecting garbage
Samples
24.9s44 883×2valid
14.8s145 902×0invalid
14.6s96 995×1valid
9.7s6 067×5exit
6.7s85 929×0valid
2.3s3 355×3valid
645.0ms154×4exit
526.0ms4 281×0exit
175.0ms1 078×1exit
7.0ms4valid
2.0ms3exit
Precisions
Click to see histograms. Total time spent on operations: 1.0min
ival-tan: 11.2s (18.4% of total)
ival-pow: 9.9s (16.3% of total)
adjust: 7.3s (12% of total)
ival-log: 3.9s (6.5% of total)
ival-mult!: 3.9s (6.3% of total)
ival-cos: 3.6s (6% of total)
ival-div!: 3.1s (5.2% of total)
ival-sin: 3.1s (5.1% of total)
ival-expm1: 2.2s (3.7% of total)
ival-fabs: 2.2s (3.6% of total)
ival-exp: 1.9s (3.1% of total)
ival-sub!: 1.7s (2.8% of total)
ival-add!: 1.6s (2.6% of total)
ival-log1p: 1.4s (2.3% of total)
ival-sqrt: 1.4s (2.2% of total)
ival-<=: 513.0ms (0.8% of total)
ival-<: 463.0ms (0.8% of total)
ival-atan: 438.0ms (0.7% of total)
ival-and: 324.0ms (0.5% of total)
ival-cbrt: 277.0ms (0.5% of total)
ival-neg: 272.0ms (0.4% of total)
ival-assert: 68.0ms (0.1% of total)
ival-fmin: 62.0ms (0.1% of total)
ival->: 2.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

rewrite16.0s (11.7%)

Memory
47.0MiB live, 20 495.3MiB allocated; 4.3s collecting garbage
Stop Event
214×iter-limit
107×node-limit
Counts
2 465 → 96 590

eval11.9s (8.7%)

Memory
726.5MiB live, 17 992.5MiB allocated; 4.8s collecting garbage
Compiler

Compiled 2 706 457 to 355 272 computations (86.9% saved)

series5.1s (3.7%)

Memory
661.4MiB live, 7 377.8MiB allocated; 1.3s collecting garbage
Stop Event
107×iter-limit
Counts
2 465 → 8 738
Calls

24 calls:

TimeVariablePoint
475.0ms
x
inf
350.0ms
x
-inf
298.0ms
x
0
240.0ms
n
0
165.0ms
eps
inf

preprocess3.6s (2.7%)

Memory
-454.1MiB live, 4 005.8MiB allocated; 2.7s collecting garbage
Stop Event
28×node-limit
Compiler

Compiled 10 974 to 4 004 computations (63.5% saved)

prune3.1s (2.2%)

Memory
-310.7MiB live, 4 660.5MiB allocated; 987ms collecting garbage
Counts
89 262 → 1 642
Compiler

Compiled 58 795 to 39 079 computations (33.5% saved)

regimes2.6s (1.9%)

Memory
-28.1MiB live, 3 565.4MiB allocated; 585ms collecting garbage
Counts
3 469 → 294
Calls

43 calls:

593.0ms
x
217.0ms
b
204.0ms
eps
137.0ms
(/.f64 #s(literal 1 binary64) n)
106.0ms
b_2
Compiler

Compiled 24 331 to 6 334 computations (74% saved)

analyze2.2s (1.6%)

Memory
-273.2MiB live, 1 783.5MiB allocated; 2.0s collecting garbage
Algorithm
28×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%61.1%38.9%0%0%0%0
7.4%4.5%56.6%38.9%0%0%0%1
22.3%13.6%47.5%38.9%0%0%0%2
40.2%23.5%34.9%38.9%0%2.7%0%3
53.4%31.1%27.2%38.9%0%2.8%0%4
63%36.3%21.3%38.9%0%3.6%0%5
65.9%37.5%19.4%38.9%0%4.2%0%6
70.4%38.8%16.3%38.9%0%6%0%7
73.6%40.2%14.4%38.9%0%6.5%0%8
76.3%40.9%12.7%38.9%0%7.5%0%9
78.4%41.4%11.4%38.9%0%8.3%0%10
81.1%42.4%9.9%38.9%0%8.8%0%11
82.3%42.7%9.2%38.9%0%9.3%0%12
Compiler

Compiled 483 to 337 computations (30.2% saved)

derivations2.1s (1.6%)

Memory
-111.9MiB live, 1 704.6MiB allocated; 273ms collecting garbage
Stop Event
22×fuel
done
Compiler

Compiled 7 023 to 1 493 computations (78.7% saved)

bsearch1.6s (1.2%)

Memory
-54.8MiB live, 1 612.4MiB allocated; 987ms collecting garbage
Algorithm
86×binary-search
32×left-value
Stop Event
80×narrow-enough
predicate-same
Samples
374.0ms5 476×0valid
110.0ms1 595×0invalid
103.0ms639×1valid
74.0ms301×2valid
46.0ms125×0exit
Compiler

Compiled 30 051 to 23 849 computations (20.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 490.0ms
ival-mult!: 137.0ms (27.9% of total)
ival-div!: 81.0ms (16.5% of total)
ival-pow: 65.0ms (13.3% of total)
ival-sqrt: 59.0ms (12% of total)
ival-neg: 36.0ms (7.3% of total)
ival-cos: 33.0ms (6.7% of total)
adjust: 28.0ms (5.7% of total)
ival-sub!: 28.0ms (5.7% of total)
ival-add!: 20.0ms (4.1% of total)
ival-expm1: 2.0ms (0.4% of total)
ival-log: 1.0ms (0.2% of total)
ival-log1p: 1.0ms (0.2% of total)

start1.0ms (0%)

Memory
2.3MiB live, 2.3MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
0.5MiB live, 0.4MiB allocated; 0ms collecting garbage

Profiling

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