Herbie run

Date:Wednesday, July 2nd, 2025
Commit:39713cb6 on main
Seed:2025183
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:proofsgenerate:evaluate
default
Memory:115 898.4 MB

Time bar (total: 1.5min)

sample47.7s (54.2%)

Memory
782.9MiB live, 59 815.6MiB allocated; 18.2s collecting garbage
Samples
20.4s21 221×5exit
7.3s109 849×0valid
6.7s39 275×1valid
4.7s16 051×2valid
635.0ms5 802×0invalid
168.0ms1 168×1exit
132.0ms1 366×0exit
Compiler

Compiled 352 to 312 computations (11.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 33.2s
ival-exp: 7.7s (23.1% of total)
ival-cos: 4.9s (14.7% of total)
adjust: 3.8s (11.4% of total)
ival-pow: 3.5s (10.6% of total)
ival-log: 2.0s (5.9% of total)
ival-sqrt: 1.6s (4.8% of total)
ival-tan: 1.6s (4.7% of total)
ival-mult!: 1.5s (4.5% of total)
ival-fmod: 1.2s (3.7% of total)
ival-sinh: 1.2s (3.6% of total)
ival-div!: 749.0ms (2.3% of total)
ival-sin: 727.0ms (2.2% of total)
ival-sub!: 665.0ms (2.0% of total)
ival-pow2: 629.0ms (1.9% of total)
ival-acos: 611.0ms (1.8% of total)
ival-add!: 333.0ms (1.0% of total)
ival-neg: 220.0ms (0.7% of total)
ival-hypot: 167.0ms (0.5% of total)
ival-atan: 88.0ms (0.3% of total)
ival-<=: 72.0ms (0.2% of total)
ival-and: 31.0ms (0.1% of total)
ival-or: 13.0ms (0.0% of total)
ival-assert: 3.0ms (0.0% of total)
ival->: 2.0ms (0.0% of total)
ival-<: 2.0ms (0.0% of total)
Bogosity

rewrite10.9s (12.4%)

Memory
161.7MiB live, 14 848.1MiB allocated; 3.7s collecting garbage
Stop Event
143×iter-limit
63×node-limit
unsound
saturated
Counts
1 583 → 61 293

eval8.5s (9.7%)

Memory
-44.7MiB live, 12 819.1MiB allocated; 4.0s collecting garbage
Compiler

Compiled 1 658 383 to 236 544 computations (85.7% saved)

regimes7.3s (8.3%)

Memory
133.3MiB live, 10 263.1MiB allocated; 1.4s collecting garbage
Counts
4 866 → 159
Calls

53 calls:

966.0ms
x
722.0ms
a
448.0ms
(tan.f64 a)
427.0ms
z
416.0ms
(+.f64 y z)
Compiler

Compiled 30 763 to 7 499 computations (75.6% saved)

series3.8s (4.3%)

Memory
-177.7MiB live, 4 968.5MiB allocated; 1.7s collecting garbage
Stop Event
67×iter-limit
saturated
Counts
1 583 → 4 752
Calls

36 calls:

TimeVariablePoint
478.0ms
c
0
264.0ms
x
-inf
252.0ms
x
inf
150.0ms
x
0
112.0ms
w
inf

prune2.6s (3.0%)

Memory
359.7MiB live, 4 884.4MiB allocated; 526ms collecting garbage
Counts
60 664 → 1 958
Compiler

Compiled 71 501 to 47 651 computations (33.4% saved)

preprocess2.5s (2.9%)

Memory
2.7MiB live, 3 577.3MiB allocated; 984ms collecting garbage
Stop Event
19×node-limit
saturated
Compiler

Compiled 16 570 to 8 345 computations (49.6% saved)

analyze2.5s (2.8%)

Memory
63.8MiB live, 2 611.5MiB allocated; 1.8s collecting garbage
Algorithm
20×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0.0%0.0%73.7%26.3%0.0%0.0%0.0%0
28.8%21.3%52.5%26.3%0.0%0.0%0.0%1
44.1%32.5%41.2%26.3%0.0%0.0%0.0%2
52.6%38.7%35.0%26.3%0.0%0.0%0.0%3
61.9%45.6%28.1%26.3%0.0%0.0%0.0%4
65.2%47.5%25.3%26.3%0.0%0.9%0.0%5
66.8%48.4%24.0%26.3%0.0%1.2%0.0%6
71.1%51.1%20.8%26.3%0.0%1.9%0.0%7
72.1%51.6%20.0%26.3%0.0%2.1%0.0%8
74.4%53.0%18.2%26.3%0.0%2.5%0.0%9
75.8%53.9%17.2%26.3%0.0%2.6%0.0%10
76.6%54.3%16.6%26.3%0.0%2.8%0.0%11
77.3%54.8%16.1%26.3%0.0%2.9%0.0%12
Compiler

Compiled 279 to 216 computations (22.6% saved)

derivations1.8s (2.0%)

Memory
-123.8MiB live, 1 636.5MiB allocated; 192ms collecting garbage
Stop Event
11×fuel
done
Compiler

Compiled 3 331 to 869 computations (73.9% saved)

bsearch460.0ms (0.5%)

Memory
-16.2MiB live, 472.4MiB allocated; 93ms collecting garbage
Algorithm
24×binary-search
14×left-value
Stop Event
21×narrow-enough
predicate-same
Samples
176.0ms740×1valid
103.0ms1 505×0valid
17.0ms43×2valid
Compiler

Compiled 10 665 to 6 897 computations (35.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 234.0ms
ival-tan: 72.0ms (30.8% of total)
ival-cos: 39.0ms (16.7% of total)
adjust: 26.0ms (11.1% of total)
ival-sin: 24.0ms (10.3% of total)
ival-exp: 16.0ms (6.8% of total)
ival-mult!: 13.0ms (5.6% of total)
ival-pow: 12.0ms (5.1% of total)
ival-add!: 7.0ms (3.0% of total)
ival-fmod: 7.0ms (3.0% of total)
ival-pow2: 6.0ms (2.6% of total)
ival-div!: 4.0ms (1.7% of total)
ival-neg: 4.0ms (1.7% of total)
ival-sqrt: 2.0ms (0.9% of total)
ival-sub!: 2.0ms (0.9% of total)

start1.0ms (0.0%)

Memory
1.4MiB live, 1.4MiB allocated; 0ms collecting garbage

end0.0ms (0.0%)

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

Profiling

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