2atan (example 3.5)

Time bar (total: 566.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze2.0ms (0.3%)

Memory
0.5MiB live, 0.5MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%8.1%91.9%0%0%0%0
0%0%8.1%91.9%0%0%0%1
50%4.1%4.1%91.9%0%0%0%2
75%6.1%2%91.9%0%0%0%3
87.5%7.1%1%91.9%0%0%0%4
93.8%7.6%0.5%91.9%0%0%0%5
96.9%7.9%0.3%91.9%0%0%0%6
98.4%8%0.1%91.9%0%0%0%7
99.2%8%0.1%91.9%0%0%0%8
99.6%8.1%0%91.9%0%0%0%9
99.8%8.1%0%91.9%0%0%0%10
99.9%8.1%0%91.9%0%0%0%11
100%8.1%0%91.9%0%0%0%12
Compiler

Compiled 15 to 11 computations (26.7% saved)

sample42.0ms (7.4%)

Memory
2.4MiB live, 11.0MiB allocated
Samples
29.0ms230×1valid
4.0ms19×2valid
1.0ms11×0valid
Precisions
Click to see histograms. Total time spent on operations: 28.0ms
adjust: 9.0ms (32.5% of total)
ival-atan: 9.0ms (32.5% of total)
const: 3.0ms (10.8% of total)
ival-sub: 2.0ms (7.2% of total)
ival-add: 2.0ms (7.2% of total)
ival->: 1.0ms (3.6% of total)
ival-<: 1.0ms (3.6% of total)
ival-assert: 0.0ms (0% of total)
ival-and: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain485.0ms (85.7%)

Memory
10.2MiB live, 131.9MiB allocated
Confusion
Predicted +Predicted -
+43211
-02
Precision
1.0
Recall
0.16929133858267717
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Samples
310.0ms2 724×1valid
38.0ms228×2valid
6.0ms120×0valid
Compiler

Compiled 276 to 240 computations (13% saved)

Precisions
Click to see histograms. Total time spent on operations: 277.0ms
adjust: 109.0ms (39.3% of total)
ival-atan: 107.0ms (38.6% of total)
ival-add: 29.0ms (10.5% of total)
ival-sub: 26.0ms (9.4% of total)
ival-true: 3.0ms (1.1% of total)
exact: 2.0ms (0.7% of total)
ival-assert: 1.0ms (0.4% of total)

preprocess16.0ms (2.8%)

Memory
-1.9MiB live, 5.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0819
11817
24116
37316
412116
517816
620116
721216
067
0107
1157
2197
3257
4337
5487
6807
71067
81507
91657
101737
01737
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (atan.f64 (+.f64 N #s(literal 1 binary64))) (atan.f64 N))
Outputs
(-.f64 (atan.f64 (+.f64 N #s(literal 1 binary64))) (atan.f64 N))
(-.f64 (atan.f64 (+.f64 #s(literal 1 binary64) N)) (atan.f64 N))
Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
9.6%
(-.f64 (atan.f64 (+.f64 N #s(literal 1 binary64))) (atan.f64 N))
Compiler

Compiled 14 to 12 computations (14.3% saved)

simplify20.0ms (3.5%)

Memory
-0.3MiB live, 18.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2167
3187
4197
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (atan.f64 (+.f64 N #s(literal 1 binary64))) (atan.f64 N))
Outputs
(-.f64 (atan.f64 (+.f64 N #s(literal 1 binary64))) (atan.f64 N))
(-.f64 (atan.f64 (+.f64 #s(literal 1 binary64) N)) (atan.f64 N))

soundness0.0ms (0%)

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

Compiled 7 to 6 computations (14.3% saved)

preprocess1.0ms (0.2%)

Memory
-7.2MiB live, 0.7MiB allocated
Compiler

Compiled 44 to 34 computations (22.7% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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