exp2 (problem 3.3.7)

Time bar (total: 1.1s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%50.4%49.6%0%0%0%0
100%50.4%0%49.6%0%0%0%1
Compiler

Compiled 13 to 11 computations (15.4% saved)

sample84.0ms (7.3%)

Memory
5.4MiB live, 14.1MiB allocated
Samples
63.0ms181×2valid
11.0ms78×1valid
0.0ms1×0valid
Precisions
Click to see histograms. Total time spent on operations: 67.0ms
ival-exp: 45.0ms (67.2% of total)
adjust: 12.0ms (17.9% of total)
ival-add: 3.0ms (4.5% of total)
ival-sub: 3.0ms (4.5% of total)
ival-fabs: 1.0ms (1.5% of total)
ival-<=: 1.0ms (1.5% of total)
ival-neg: 1.0ms (1.5% of total)
ival-assert: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.0s (88.6%)

Memory
1.1MiB live, 178.5MiB allocated
Confusion
Predicted +Predicted -
+7136
-0113
Precision
1.0
Recall
0.04895104895104895
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Samples
748.0ms2 160×2valid
115.0ms900×1valid
1.0ms12×0valid
Compiler

Compiled 312 to 276 computations (11.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 770.0ms
ival-exp: 534.0ms (69.4% of total)
adjust: 143.0ms (18.6% of total)
ival-sub: 41.0ms (5.3% of total)
ival-add: 34.0ms (4.4% of total)
ival-neg: 11.0ms (1.4% of total)
ival-true: 3.0ms (0.4% of total)
exact: 2.0ms (0.3% of total)
ival-assert: 1.0ms (0.1% of total)

preprocess22.0ms (2%)

Memory
6.2MiB live, 6.2MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0917
13117
28116
318316
430816
538916
641616
078
0128
1248
2408
3638
41028
51688
62738
73298
83828
93848
03848
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x)))
Outputs
(+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x)))
(-.f64 (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x)) #s(literal 2 binary64))
Symmetry

(abs x)

Compiler

Compiled 8 to 7 computations (12.5% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
49.0%
(+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x)))
Compiler

Compiled 16 to 14 computations (12.5% saved)

simplify20.0ms (1.8%)

Memory
-5.7MiB live, 18.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
1148
2198
3228
4238
Stop Event
1×saturated
Calls
Call 1
Inputs
(+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x)))
Outputs
(+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x)))
(+.f64 (exp.f64 (neg.f64 x)) (-.f64 (exp.f64 x) #s(literal 2 binary64)))

soundness0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Stop Event
1×fuel
Compiler

Compiled 8 to 7 computations (12.5% saved)

preprocess3.0ms (0.2%)

Memory
2.0MiB live, 2.0MiB allocated
Remove

(abs x)

Compiler

Compiled 86 to 70 computations (18.6% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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