bug333 (missed optimization)

Time bar (total: 658.0ms)

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%50%0%0%0%0
100%50%0%50%0%0%0%1
Compiler

Compiled 17 to 12 computations (29.4% saved)

sample44.0ms (6.8%)

Memory
5.0MiB live, 13.7MiB allocated
Samples
18.0ms160×1valid
17.0ms98×2valid
0.0ms2×0valid
Precisions
Click to see histograms. Total time spent on operations: 29.0ms
adjust: 11.0ms (38.3% of total)
ival-sqrt: 8.0ms (27.9% of total)
ival-sub: 5.0ms (17.4% of total)
ival-add: 4.0ms (13.9% of total)
ival-<=: 1.0ms (3.5% of total)
ival-assert: 0.0ms (0% of total)
ival-and: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain567.0ms (86.2%)

Memory
0.9MiB live, 178.3MiB allocated
Confusion
Predicted +Predicted -
+2542
-00
Precision
1.0
Recall
0.9921875
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Samples
208.0ms1 884×1valid
202.0ms1 164×2valid
1.0ms24×0valid
Compiler

Compiled 348 to 276 computations (20.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 328.0ms
adjust: 132.0ms (40.3% of total)
ival-sqrt: 94.0ms (28.7% of total)
ival-sub: 58.0ms (17.7% of total)
ival-add: 39.0ms (11.9% of total)
ival-true: 2.0ms (0.6% of total)
exact: 2.0ms (0.6% of total)
ival-assert: 1.0ms (0.3% of total)

preprocess19.0ms (2.8%)

Memory
6.1MiB live, 6.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0921
12219
25218
310118
416318
523718
626418
727218
079
0129
1199
2269
3379
4519
5749
61149
71499
81969
92119
102199
02199
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
Outputs
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
(-.f64 (sqrt.f64 (-.f64 x #s(literal -1 binary64))) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
Symmetry

(negabs x)

Compiler

Compiled 9 to 7 computations (22.2% 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
6.7%
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify21.0ms (3.1%)

Memory
-5.6MiB live, 18.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1159
2229
3269
4289
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
Outputs
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 (-.f64 #s(literal 1 binary64) x)))

soundness0.0ms (0%)

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

Compiled 9 to 7 computations (22.2% saved)

preprocess6.0ms (0.9%)

Memory
3.0MiB live, 3.0MiB allocated
Remove

(negabs x)

Compiler

Compiled 98 to 76 computations (22.4% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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