Compound Interest

Time bar (total: 2.1s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze132.0ms (6.4%)

Memory
0.5MiB live, 40.9MiB 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)

sample80.0ms (3.9%)

Memory
6.8MiB live, 14.3MiB allocated
Samples
39.0ms145×1valid
20.0ms52×2valid
4.0ms61×0valid
4.0ms68×0invalid
2.0ms3valid
0.0ms1exit
Precisions
Click to see histograms. Total time spent on operations: 59.0ms
ival-pow: 38.0ms (64.4% of total)
ival-div: 7.0ms (11.9% of total)
adjust: 5.0ms (8.5% of total)
ival-sub: 3.0ms (5.1% of total)
ival-add: 3.0ms (5.1% of total)
ival-mult: 3.0ms (5.1% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.7s (80.8%)

Memory
2.5MiB live, 834.1MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1700-16(-4.6264309214895674e+167 -1.752033551779092e-161)(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64))
6869(-1.755032884316649e-234 2.1023844364414952e+105)47(-1.5449020307582455e+150 -4.491664736834997e+291)(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)
392(5.3849549708167487e+185 6.912540015456316e-134)4(-4.910585616212892e-105 -4.367744546406565e+214)(/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n))
40-4(1.5755106496491322e+306 6.449315205513813e-5)(*.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-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-#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))cancellation1541
pow.f64(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)sensitivity740
/.f64(/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n))u/u340
(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)underflow44
(/.f64 i n)underflow34
(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64))underflow34
(/.f64 i n)underflow34
pow.f64(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)oflow-rescue160
(pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n)overflow39
(/.f64 i n)overflow16
(+.f64 #s(literal 1 binary64) (/.f64 i n))overflow16
/.f64(/.f64 (-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) (/.f64 i n)) n) #s(literal 1 binary64)) (/.f64 i n))n/o30
(/.f64 i n)overflow16
Confusion
Predicted +Predicted -
+14647
-2637
Precision
0.8488372093023255
Recall
0.7564766839378239
Confusion?
Predicted +Predicted MaybePredicted -
+146047
-26037
Precision?
0.8488372093023255
Recall?
0.7564766839378239
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
084
197
241
334
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
6.455322265625
Average Time
0.025216102600097656
Samples
451.0ms1 704×1valid
320.0ms840×2valid
42.0ms504×0valid
22.0ms24×3valid
Compiler

Compiled 2 220 to 504 computations (77.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 682.0ms
ival-pow: 429.0ms (62.9% of total)
ival-div: 86.0ms (12.6% of total)
adjust: 68.0ms (10% of total)
ival-sub: 32.0ms (4.7% of total)
ival-mult: 32.0ms (4.7% of total)
ival-add: 29.0ms (4.3% of total)
ival-true: 3.0ms (0.4% of total)
exact: 3.0ms (0.4% of total)
ival-assert: 1.0ms (0.1% of total)

preprocess163.0ms (7.8%)

Memory
-0.4MiB live, 11.6MiB 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
27.5%
(*.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)

simplify20.0ms (0.9%)

Memory
2.9MiB 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 (0.2%)

Memory
-5.6MiB 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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