Compound Interest

Time bar (total: 2.3s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze126.0ms (5.4%)

Memory
1.0MiB live, 41.4MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
0%0%99.9%0.1%0%0%0%1
0%0%99.9%0.1%0%0%0%2
0%0%99.9%0.1%0%0%0%3
12.5%12.5%87.4%0.1%0%0%0%4
25%25%74.9%0.1%0%0%0%5
25%25%74.9%0.1%0%0%0%6
39.1%39%60.9%0.1%0%0%0%7
44.5%44.5%55.4%0.1%0%0%0%8
55.3%55%44.5%0.1%0%0.4%0%9
59.3%58.7%40.4%0.1%0%0.8%0%10
65.5%64.5%34%0.1%0%1.5%0%11
67.8%66.6%31.6%0.1%0%1.8%0%12
Compiler

Compiled 17 to 12 computations (29.4% saved)

sample97.0ms (4.1%)

Memory
6.8MiB live, 14.3MiB allocated
Samples
42.0ms143×1valid
37.0ms54×2valid
4.0ms63×0valid
3.0ms55×0invalid
Precisions
Click to see histograms. Total time spent on operations: 77.0ms
ival-pow: 53.0ms (69.2% of total)
adjust: 8.0ms (10.4% of total)
ival-div: 7.0ms (9.1% of total)
ival-sub: 3.0ms (3.9% of total)
ival-mult: 3.0ms (3.9% of total)
ival-add: 2.0ms (2.6% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.9s (82.4%)

Memory
5.6MiB live, 846.9MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1950-21(2.0443767039686394e+154 8.335521056367249e-240)(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64))
4782(-2.911273261689096e-86 -4.606865190786876e+72)21(1.436421864215374e+31 -1.1819357328551377e+207)(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)
401(8.708343184873376e+80 3.265813769248459e-239)1(4.546765377687044e-104 3.20562725402995e+207)(/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n))
00-0-n
00-0-(+.f64 #s(literal 1 binary64) (/.f64 i n))
00-0-#s(literal 1 binary64)
00-0-i
00-0-(/.f64 i n)
00-0-(*.f64 #s(literal 100 binary64) (/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n)))
00-0-#s(literal 100 binary64)
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64))cancellation1740
pow.f64(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)sensitivity870
/.f64(/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n))u/u390
(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)underflow40
(/.f64 i n)underflow39
(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64))underflow39
(/.f64 i n)underflow39
pow.f64(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)oflow-rescue210
(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)overflow21
(/.f64 i n)overflow21
(+.f64 #s(literal 1 binary64) (/.f64 i n))overflow21
/.f64(/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n))n/o10
(/.f64 i n)overflow21
Confusion
Predicted +Predicted -
+15921
-3640
Precision
0.8153846153846154
Recall
0.8833333333333333
Confusion?
Predicted +Predicted MaybePredicted -
+159021
-36040
Precision?
0.8153846153846154
Recall?
0.8833333333333333
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
061
1107
249
339
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
6.67431640625
Average Time
0.026071548461914063
Samples
543.0ms972×2valid
500.0ms1 608×1valid
41.0ms492×0valid
Compiler

Compiled 2 220 to 504 computations (77.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 932.0ms
ival-pow: 635.0ms (68.1% of total)
adjust: 109.0ms (11.7% of total)
ival-div: 90.0ms (9.7% of total)
ival-mult: 33.0ms (3.5% of total)
ival-sub: 32.0ms (3.4% of total)
ival-add: 28.0ms (3% of total)
exact: 3.0ms (0.3% of total)
ival-true: 2.0ms (0.2% of total)
ival-assert: 1.0ms (0.1% of total)

preprocess162.0ms (6.9%)

Memory
-3.4MiB live, 11.7MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02685
18281
224277
393477
4383277
5601477
01015
01615
13015
25615
310415
420315
546915
677915
7123615
8197915
9283415
10330615
11344715
12345715
13345815
14345815
15347815
16348615
17348615
0348614
Stop Event
iter limit
saturated
iter limit
node limit
Calls
Call 1
Inputs
(*.f64 #s(literal 100 binary64) (/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n)))
Outputs
(*.f64 #s(literal 100 binary64) (/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n)))
(*.f64 (/.f64 (fma.f64 (pow.f64 (-.f64 (/.f64 i n) #s(literal -1 binary64)) n) #s(literal 100 binary64) #s(literal -100 binary64)) i) n)
Compiler

Compiled 15 to 10 computations (33.3% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune1.0ms (0%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
31.7%
(*.f64 #s(literal 100 binary64) (/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n)))
Compiler

Compiled 30 to 20 computations (33.3% saved)

simplify23.0ms (1%)

Memory
1.0MiB live, 18.5MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01015
11715
22115
32415
42715
53015
Stop Event
saturated
Calls
Call 1
Inputs
(*.f64 #s(literal 100 binary64) (/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n)))
Outputs
(*.f64 #s(literal 100 binary64) (/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n)))
(*.f64 (/.f64 (-.f64 (pow.f64 (+.f64 (/.f64 i n) #s(literal 1 binary64)) n) #s(literal 1 binary64)) (/.f64 i n)) #s(literal 100 binary64))

soundness0.0ms (0%)

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

Compiled 15 to 10 computations (33.3% saved)

preprocess3.0ms (0.1%)

Memory
2.3MiB live, 2.3MiB allocated
Compiler

Compiled 140 to 76 computations (45.7% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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