sqrt sqr

Time bar (total: 956.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze2.0ms (0.2%)

Memory
0.5MiB live, 0.5MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
0%0%100%0%0%0%0%1
50%50%50%0%0%0%0%2
75%75%25%0%0%0%0%3
87.5%87.5%12.5%0%0%0%0%4
93.8%93.7%6.2%0%0%0%0%5
96.9%96.8%3.1%0%0%0%0%6
98.4%98.4%1.6%0%0%0%0%7
99.2%99.2%0.8%0%0%0%0%8
99.6%99.6%0.4%0%0%0%0%9
99.8%99.8%0.2%0%0%0%0%10
99.9%99.9%0.1%0%0%0%0%11
100%99.9%0%0%0%0%0%12
Compiler

Compiled 14 to 10 computations (28.6% saved)

sample31.0ms (3.3%)

Memory
2.0MiB live, 10.7MiB allocated
Samples
17.0ms122×2valid
7.0ms138×0valid
Precisions
Click to see histograms. Total time spent on operations: 18.0ms
ival-div: 5.0ms (27.2% of total)
ival-mult: 5.0ms (27.2% of total)
adjust: 3.0ms (16.3% of total)
ival-sqrt: 3.0ms (16.3% of total)
ival-sub: 2.0ms (10.9% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain873.0ms (91.2%)

Memory
7.4MiB live, 647.9MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1260-3(3.7221261270509e-158)(sqrt.f64 (*.f64 x x))
00-0-(/.f64 #s(literal 1 binary64) x)
00-0-#s(literal 1 binary64)
0120(7.531020177180874e-265)0-(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))
00-0-(/.f64 x x)
00-0-(*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))
00-0-(*.f64 x x)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))cancellation1200
sqrt.f64(sqrt.f64 (*.f64 x x))oflow-rescue660
↳(*.f64 x x)overflow66
sqrt.f64(sqrt.f64 (*.f64 x x))uflow-rescue570
↳(*.f64 x x)underflow57
Confusion
Predicted +Predicted -
+1370
-4574
Precision
0.7527472527472527
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+13700
-45074
Precision?
0.7527472527472527
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
074
1121
261
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
4.896484375
Average Time
0.01912689208984375
Samples
222.0ms1 440×2valid
97.0ms1 632×0valid
Compiler

Compiled 1 428 to 408 computations (71.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 219.0ms
ival-div: 60.0ms (27.5% of total)
ival-mult: 58.0ms (26.5% of total)
adjust: 41.0ms (18.8% of total)
ival-sqrt: 29.0ms (13.3% of total)
ival-sub: 25.0ms (11.4% of total)
ival-true: 2.0ms (0.9% of total)
exact: 2.0ms (0.9% of total)
ival-assert: 1.0ms (0.5% of total)

preprocess29.0ms (3.1%)

Memory
-1.8MiB live, 5.8MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01021
13914
211112
322012
431312
536412
637512
737612
0812
0148
1286
2516
3796
41026
51346
61576
71836
82026
92096
102166
112316
123116
133316
143366
03366
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))
Outputs
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x))
Compiler

Compiled 12 to 8 computations (33.3% 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
49.8%
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))
Compiler

Compiled 24 to 16 computations (33.3% saved)

simplify20.0ms (2.1%)

Memory
-1.0MiB live, 17.7MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0812
11712
23212
34212
45212
57312
610112
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))
Outputs
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))))
(-.f64 (/.f64 x x) (*.f64 (sqrt.f64 (*.f64 x x)) (/.f64 #s(literal 1 binary64) x)))

soundness0.0ms (0%)

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

Compiled 12 to 8 computations (33.3% saved)

preprocess1.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Compiler

Compiled 60 to 42 computations (30% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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