Herbie run

Date:Wednesday, June 11th, 2025
Commit:f3943c8d on fewer-unsound
Seed:2025162
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:180 816.9 MB

Time bar (total: 2.5min)

sample1.6min (64.2%)

Memory
1 239.2MiB live, 112 847.7MiB allocated; 38.2s collecting garbage
Samples
25.7s44 770×2valid
16.8s96 915×1valid
15.5s144 962×0invalid
10.7s5 912×5exit
6.3s85 916×0valid
3.4s3 562×3valid
314.0ms4 089×0exit
139.0ms128×4exit
130.0ms1 043×1exit
6.0ms4valid
4.0ms3exit
Precisions
Click to see histograms. Total time spent on operations: 1.1min
ival-tan: 11.8s (18.4% of total)
ival-pow: 10.4s (16.3% of total)
adjust: 6.4s (9.9% of total)
ival-cos: 4.3s (6.7% of total)
ival-log: 4.2s (6.5% of total)
ival-mult!: 4.0s (6.2% of total)
ival-sin: 3.5s (5.5% of total)
ival-div!: 3.0s (4.6% of total)
ival-exp: 2.5s (3.9% of total)
ival-fabs: 2.1s (3.3% of total)
ival-sub!: 2.1s (3.3% of total)
ival-expm1: 1.9s (3% of total)
ival-add!: 1.6s (2.5% of total)
ival-sqrt: 1.3s (2% of total)
ival-log1p: 1.2s (1.9% of total)
ival-<: 1.0s (1.6% of total)
ival-<=: 997.0ms (1.6% of total)
ival-cbrt: 685.0ms (1.1% of total)
ival-atan: 431.0ms (0.7% of total)
ival-and: 319.0ms (0.5% of total)
ival-neg: 289.0ms (0.5% of total)
ival-fmin: 73.0ms (0.1% of total)
ival-assert: 67.0ms (0.1% of total)
ival->: 1.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

rewrite18.3s (12.5%)

Memory
-201.6MiB live, 19 904.3MiB allocated; 7.7s collecting garbage
Stop Event
218×iter-limit
109×node-limit
Counts
2 645 → 105 142

eval13.3s (9.1%)

Memory
457.0MiB live, 18 946.1MiB allocated; 5.6s collecting garbage
Compiler

Compiled 3 134 080 to 397 125 computations (87.3% saved)

series5.6s (3.8%)

Memory
289.7MiB live, 7 960.1MiB allocated; 1.3s collecting garbage
Stop Event
109×iter-limit
Counts
2 645 → 9 804
Calls

24 calls:

TimeVariablePoint
459.0ms
x
inf
448.0ms
x
-inf
382.0ms
x
0
235.0ms
n
0
194.0ms
eps
inf

regimes3.6s (2.4%)

Memory
262.6MiB live, 5 233.7MiB allocated; 746ms collecting garbage
Counts
4 265 → 309
Calls

43 calls:

966.0ms
x
426.0ms
eps
225.0ms
(-.f64 (tan.f64 (+.f64 x eps)) (tan.f64 x))
168.0ms
b
133.0ms
(/.f64 #s(literal 1 binary64) n)
Compiler

Compiled 34 522 to 7 616 computations (77.9% saved)

prune3.3s (2.2%)

Memory
-124.9MiB live, 5 376.1MiB allocated; 965ms collecting garbage
Counts
96 806 → 1 916
Compiler

Compiled 82 662 to 48 285 computations (41.6% saved)

preprocess3.2s (2.2%)

Memory
-298.2MiB live, 4 746.9MiB allocated; 1.2s collecting garbage
Stop Event
28×node-limit
Compiler

Compiled 13 563 to 4 661 computations (65.6% saved)

derivations2.5s (1.7%)

Memory
-46.8MiB live, 2 372.6MiB allocated; 446ms collecting garbage
Stop Event
24×fuel
done
Compiler

Compiled 9 230 to 1 750 computations (81% saved)

analyze1.7s (1.2%)

Memory
-41.4MiB live, 1 857.5MiB allocated; 1.0s 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)

bsearch1.2s (0.8%)

Memory
-77.9MiB live, 1 569.2MiB allocated; 337ms collecting garbage
Algorithm
86×binary-search
29×left-value
Stop Event
84×narrow-enough
predicate-same
Samples
407.0ms4 996×0valid
103.0ms360×2valid
100.0ms1 595×0invalid
82.0ms676×1valid
4.0ms54×0exit
Compiler

Compiled 28 041 to 22 306 computations (20.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 460.0ms
ival-mult!: 128.0ms (27.8% of total)
ival-pow: 68.0ms (14.8% of total)
ival-sqrt: 64.0ms (13.9% of total)
ival-neg: 62.0ms (13.5% of total)
ival-div!: 49.0ms (10.7% of total)
adjust: 35.0ms (7.6% of total)
ival-sub!: 28.0ms (6.1% of total)
ival-add!: 11.0ms (2.4% of total)
ival-cos: 5.0ms (1.1% of total)
ival-cbrt: 3.0ms (0.7% of total)
ival-expm1: 2.0ms (0.4% of total)
ival-tan: 1.0ms (0.2% 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
0.4MiB live, 0.5MiB allocated; 0ms collecting garbage

Profiling

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