Radioactive exchange between two surfaces

Time bar (total: 1.5s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze0.0ms (0%)

Memory
0.7MiB live, 0.7MiB allocated; 0ms collecting garbage
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 9 to 8 computations (11.1% saved)

sample1.1s (75.1%)

Memory
30.2MiB live, 972.5MiB allocated; 186ms collecting garbage
Samples
889.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 526.0ms
ival-pow: 267.0ms (50.7% of total)
ival-sub: 249.0ms (47.3% of total)
exact: 6.0ms (1.1% of total)
ival-assert: 3.0ms (0.6% of total)
adjust: 2.0ms (0.4% of total)
Bogosity

explain84.0ms (5.6%)

Memory
-11.4MiB live, 133.8MiB allocated; 10ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
370-0-(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
00-0-y
00-0-(pow.f64 x #s(literal 4 binary64))
00-0-(pow.f64 y #s(literal 4 binary64))
00-0-#s(literal 4 binary64)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))nan-rescue370
↳(pow.f64 x #s(literal 4 binary64))overflow101
↳(pow.f64 y #s(literal 4 binary64))overflow111
Confusion
Predicted +Predicted -
+370
-0219
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+3700
-00219
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
0219
137
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
43.0ms512×0valid
Compiler

Compiled 43 to 22 computations (48.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 28.0ms
ival-pow: 14.0ms (50.4% of total)
ival-sub: 12.0ms (43.2% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess12.0ms (0.8%)

Memory
16.7MiB live, 16.7MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01548
067
097
097
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Outputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated; 0ms collecting garbage
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶85.5%
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Compiler

Compiled 7 to 6 computations (14.3% saved)

series8.0ms (0.5%)

Memory
-38.5MiB live, 8.3MiB allocated; 3ms collecting garbage
Counts
6 → 10
Calls
Call 1
Inputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(pow.f64 y #s(literal 4 binary64))
y
Outputs
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* -1 (pow y 4))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (- (pow x 4) (pow y 4))))
#s(approx (pow x 4) #s(hole binary64 (pow x 4)))
#s(approx x #s(hole binary64 x))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (pow x 4)))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow x 4) (+ 1 (* -1 (/ (pow y 4) (pow x 4)))))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (+ (* -1 (pow y 4)) (pow x 4))))
#s(approx (pow y 4) #s(hole binary64 (pow y 4)))
#s(approx y #s(hole binary64 y))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow y 4) (- (/ (pow x 4) (pow y 4)) 1))))
Calls

6 calls:

TimeVariablePointExpression
3.0ms
x
@0
((- (pow x 4) (pow y 4)) (pow x 4) x 4 (pow y 4) y)
1.0ms
x
@inf
((- (pow x 4) (pow y 4)) (pow x 4) x 4 (pow y 4) y)
1.0ms
y
@0
((- (pow x 4) (pow y 4)) (pow x 4) x 4 (pow y 4) y)
1.0ms
x
@-inf
((- (pow x 4) (pow y 4)) (pow x 4) x 4 (pow y 4) y)
1.0ms
y
@inf
((- (pow x 4) (pow y 4)) (pow x 4) x 4 (pow y 4) y)

rewrite60.0ms (4%)

Memory
16.5MiB live, 63.7MiB allocated; 2ms collecting garbage
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
030136
032132
1115131
0866131
Stop Event
1×iter limit
1×iter limit
1×node limit
1×iter limit
Counts
16 → 74
Calls
Call 1
Inputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(pow.f64 y #s(literal 4 binary64))
y
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* -1 (pow y 4))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (- (pow x 4) (pow y 4))))
#s(approx (pow x 4) #s(hole binary64 (pow x 4)))
#s(approx x #s(hole binary64 x))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (pow x 4)))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow x 4) (+ 1 (* -1 (/ (pow y 4) (pow x 4)))))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (+ (* -1 (pow y 4)) (pow x 4))))
#s(approx (pow y 4) #s(hole binary64 (pow y 4)))
#s(approx y #s(hole binary64 y))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow y 4) (- (/ (pow x 4) (pow y 4)) 1))))
Outputs
(*.f64 (fma.f64 x x (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))
(/.f64 (neg.f64 (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64)))) (neg.f64 (/.f64 (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64))) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))))
(/.f64 (neg.f64 (fma.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3/2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3/2 binary64)) (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (*.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal -1 binary64)) (pow.f64 y #s(literal 4 binary64)) (*.f64 (pow.f64 x #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))))))
(/.f64 (neg.f64 (*.f64 (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))) (neg.f64 (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))))
(/.f64 (neg.f64 (-.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3 binary64)) (pow.f64 (pow.f64 y #s(literal 4 binary64)) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (pow.f64 y #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64)))))
(/.f64 (*.f64 (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))))
(/.f64 (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64))) (/.f64 (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64))) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))))
(/.f64 (-.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3 binary64)) (pow.f64 (pow.f64 y #s(literal 4 binary64)) #s(literal 3 binary64))) (fma.f64 (pow.f64 y #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64))))
(/.f64 (fma.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3/2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3/2 binary64)) (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 3 binary64))) (fma.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)) (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (*.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) (pow.f64 x #s(literal 4 binary64))))))
(/.f64 (fma.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3/2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3/2 binary64)) (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 3 binary64))) (fma.f64 (*.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal -1 binary64)) (pow.f64 y #s(literal 4 binary64)) (*.f64 (pow.f64 x #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))))))
(fma.f64 (*.f64 #s(literal -1 binary64) (*.f64 y y)) (*.f64 y y) (pow.f64 x #s(literal 4 binary64)))
(fma.f64 (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 x x) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (*.f64 (*.f64 x x) #s(literal 1 binary64)) (*.f64 (*.f64 x x) #s(literal 1 binary64)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 x #s(literal 4 binary64)))
(fma.f64 (neg.f64 (*.f64 x x)) (neg.f64 (*.f64 x x)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (fabs.f64 (*.f64 x x)) (fabs.f64 (*.f64 x x)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (*.f64 y y) (*.f64 (*.f64 y y) #s(literal -1 binary64)) (pow.f64 x #s(literal 4 binary64)))
(fma.f64 (*.f64 y y) (neg.f64 (*.f64 y y)) (pow.f64 x #s(literal 4 binary64)))
(fma.f64 (*.f64 x x) (*.f64 (*.f64 x x) #s(literal 1 binary64)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (*.f64 x x) (*.f64 x x) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))
(fma.f64 (pow.f64 y #s(literal 4 binary64)) #s(literal -1 binary64) (pow.f64 x #s(literal 4 binary64)))
(fma.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 1 binary64) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (/.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (/.f64 (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64))) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))) (/.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64)) (/.f64 (-.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64))) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))))
(-.f64 (/.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))) (/.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 2 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))))
(-.f64 (/.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3 binary64)) (fma.f64 (pow.f64 y #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64)))) (/.f64 (pow.f64 (pow.f64 y #s(literal 4 binary64)) #s(literal 3 binary64)) (fma.f64 (pow.f64 y #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 2 binary64)))))
(-.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) (neg.f64 (pow.f64 x #s(literal 4 binary64))))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (*.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (*.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal -1 binary64)))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
(+.f64 (/.f64 (pow.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal 3 binary64)) (fma.f64 (*.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal -1 binary64)) (pow.f64 y #s(literal 4 binary64)) (*.f64 (pow.f64 x #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))))) (/.f64 (pow.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 3 binary64)) (fma.f64 (*.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) #s(literal -1 binary64)) (pow.f64 y #s(literal 4 binary64)) (*.f64 (pow.f64 x #s(literal 4 binary64)) (fma.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))))))
(+.f64 (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))) (pow.f64 x #s(literal 4 binary64)))
(+.f64 (pow.f64 x #s(literal 4 binary64)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(*.f64 (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 #s(literal 1 binary64) (*.f64 x x)))
(*.f64 (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 x x))
(*.f64 (*.f64 (*.f64 x x) #s(literal 1 binary64)) (*.f64 (*.f64 x x) #s(literal 1 binary64)))
(*.f64 (neg.f64 (*.f64 x x)) (neg.f64 (*.f64 x x)))
(*.f64 (fabs.f64 (*.f64 x x)) (fabs.f64 (*.f64 x x)))
(*.f64 (*.f64 x x) (*.f64 (*.f64 x x) #s(literal 1 binary64)))
(*.f64 (*.f64 x x) (*.f64 x x))
(*.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)))
(*.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 1 binary64))
(pow.f64 (exp.f64 (log.f64 x)) #s(literal 4 binary64))
(pow.f64 (*.f64 x x) #s(literal 2 binary64))
(pow.f64 x #s(literal 4 binary64))
(neg.f64 (*.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal -1 binary64)))
(neg.f64 (*.f64 #s(literal -1 binary64) (pow.f64 x #s(literal 4 binary64))))
(exp.f64 (+.f64 #s(literal 0 binary64) (*.f64 (log.f64 x) #s(literal 4 binary64))))
(exp.f64 (fma.f64 (log.f64 x) #s(literal 4 binary64) #s(literal 0 binary64)))
(exp.f64 (*.f64 (log.f64 x) #s(literal 4 binary64)))
(+.f64 (cosh.f64 (*.f64 (log.f64 x) #s(literal 4 binary64))) (sinh.f64 (*.f64 (log.f64 x) #s(literal 4 binary64))))
x
#s(literal 4 binary64)
(*.f64 (neg.f64 (*.f64 y y)) (neg.f64 (*.f64 y y)))
(*.f64 (fabs.f64 (*.f64 y y)) (fabs.f64 (*.f64 y y)))
(*.f64 (*.f64 y y) (*.f64 y y))
(pow.f64 (exp.f64 (log.f64 y)) #s(literal 4 binary64))
(pow.f64 (*.f64 y y) #s(literal 2 binary64))
(pow.f64 y #s(literal 4 binary64))
(exp.f64 (*.f64 (log.f64 y) #s(literal 4 binary64)))
(+.f64 (cosh.f64 (*.f64 (log.f64 y) #s(literal 4 binary64))) (sinh.f64 (*.f64 (log.f64 y) #s(literal 4 binary64))))
y
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))
#s(approx (pow x 4) (pow.f64 x #s(literal 4 binary64)))
#s(approx x x)
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
#s(approx (- (pow x 4) (pow y 4)) (*.f64 (fma.f64 (pow.f64 y #s(literal 4 binary64)) (/.f64 #s(literal -1 binary64) (pow.f64 x #s(literal 4 binary64))) #s(literal 1 binary64)) (pow.f64 x #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))
#s(approx (pow y 4) (pow.f64 y #s(literal 4 binary64)))
#s(approx y y)
#s(approx (- (pow x 4) (pow y 4)) (*.f64 (fma.f64 (/.f64 (*.f64 x x) (*.f64 y y)) (/.f64 (*.f64 x x) (*.f64 y y)) #s(literal -1 binary64)) (pow.f64 y #s(literal 4 binary64))))

eval7.0ms (0.4%)

Memory
14.4MiB live, 14.4MiB allocated; 0ms collecting garbage
Compiler

Compiled 1 211 to 183 computations (84.9% saved)

prune21.0ms (1.4%)

Memory
-17.1MiB live, 31.3MiB allocated; 5ms collecting garbage
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New72274
Fresh000
Picked011
Done000
Total72375
Accuracy
100.0%
Counts
75 → 3
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓85.5%
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
▶51.3%
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
▶61.3%
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Compiler

Compiled 31 to 26 computations (16.1% saved)

series5.0ms (0.3%)

Memory
8.5MiB live, 8.5MiB allocated; 0ms collecting garbage
Counts
9 → 11
Calls
Call 1
Inputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))
#s(literal -1 binary64)
(pow.f64 y #s(literal 4 binary64))
y
#s(literal 4 binary64)
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
(pow.f64 x #s(literal 4 binary64))
x
Outputs
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* -1 (pow y 4))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (- (pow x 4) (pow y 4))))
#s(approx (pow x 4) #s(hole binary64 (pow x 4)))
#s(approx x #s(hole binary64 x))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (pow x 4)))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow x 4) (+ 1 (* -1 (/ (pow y 4) (pow x 4)))))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (+ (* -1 (pow y 4)) (pow x 4))))
#s(approx (* -1 (pow y 4)) #s(hole binary64 (* -1 (pow y 4))))
#s(approx (pow y 4) #s(hole binary64 (pow y 4)))
#s(approx y #s(hole binary64 y))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow y 4) (- (/ (pow x 4) (pow y 4)) 1))))
Calls

6 calls:

TimeVariablePointExpression
1.0ms
y
@-inf
((- (pow x 4) (pow y 4)) (* -1 (pow y 4)) -1 (pow y 4) y 4 (- (pow x 4) (pow y 4)) (pow x 4) x)
1.0ms
y
@inf
((- (pow x 4) (pow y 4)) (* -1 (pow y 4)) -1 (pow y 4) y 4 (- (pow x 4) (pow y 4)) (pow x 4) x)
1.0ms
x
@inf
((- (pow x 4) (pow y 4)) (* -1 (pow y 4)) -1 (pow y 4) y 4 (- (pow x 4) (pow y 4)) (pow x 4) x)
1.0ms
x
@-inf
((- (pow x 4) (pow y 4)) (* -1 (pow y 4)) -1 (pow y 4) y 4 (- (pow x 4) (pow y 4)) (pow x 4) x)
1.0ms
y
@0
((- (pow x 4) (pow y 4)) (* -1 (pow y 4)) -1 (pow y 4) y 4 (- (pow x 4) (pow y 4)) (pow x 4) x)

rewrite55.0ms (3.6%)

Memory
9.0MiB live, 54.2MiB allocated; 5ms collecting garbage
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
033170
035162
1118161
0869161
Stop Event
1×iter limit
1×iter limit
1×node limit
1×iter limit
Counts
20 → 50
Calls
Call 1
Inputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))
#s(literal -1 binary64)
(pow.f64 y #s(literal 4 binary64))
y
#s(literal 4 binary64)
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
(pow.f64 x #s(literal 4 binary64))
x
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* -1 (pow y 4))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (- (pow x 4) (pow y 4))))
#s(approx (pow x 4) #s(hole binary64 (pow x 4)))
#s(approx x #s(hole binary64 x))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (pow x 4)))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow x 4) (+ 1 (* -1 (/ (pow y 4) (pow x 4)))))))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (+ (* -1 (pow y 4)) (pow x 4))))
#s(approx (* -1 (pow y 4)) #s(hole binary64 (* -1 (pow y 4))))
#s(approx (pow y 4) #s(hole binary64 (pow y 4)))
#s(approx y #s(hole binary64 y))
#s(approx (- (pow x 4) (pow y 4)) #s(hole binary64 (* (pow y 4) (- (/ (pow x 4) (pow y 4)) 1))))
Outputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
(*.f64 (*.f64 #s(literal -1 binary64) (*.f64 y y)) (*.f64 y y))
(*.f64 (neg.f64 (*.f64 y y)) (*.f64 y y))
(*.f64 (*.f64 y y) (*.f64 (*.f64 y y) #s(literal -1 binary64)))
(*.f64 (*.f64 y y) (neg.f64 (*.f64 y y)))
(*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))
(*.f64 (pow.f64 y #s(literal 4 binary64)) #s(literal -1 binary64))
(neg.f64 (pow.f64 y #s(literal 4 binary64)))
#s(literal -1 binary64)
(*.f64 (neg.f64 (*.f64 y y)) (neg.f64 (*.f64 y y)))
(*.f64 (fabs.f64 (*.f64 y y)) (fabs.f64 (*.f64 y y)))
(*.f64 (*.f64 y y) (*.f64 y y))
(pow.f64 (exp.f64 (log.f64 y)) #s(literal 4 binary64))
(pow.f64 (*.f64 y y) #s(literal 2 binary64))
(pow.f64 y #s(literal 4 binary64))
(exp.f64 (*.f64 (log.f64 y) #s(literal 4 binary64)))
(+.f64 (cosh.f64 (*.f64 (log.f64 y) #s(literal 4 binary64))) (sinh.f64 (*.f64 (log.f64 y) #s(literal 4 binary64))))
y
#s(literal 4 binary64)
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
(*.f64 (*.f64 (*.f64 x x) #s(literal 1 binary64)) (*.f64 (*.f64 x x) #s(literal 1 binary64)))
(*.f64 (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 #s(literal 1 binary64) (*.f64 x x)))
(*.f64 (*.f64 #s(literal 1 binary64) (*.f64 x x)) (*.f64 x x))
(*.f64 (neg.f64 (*.f64 x x)) (neg.f64 (*.f64 x x)))
(*.f64 (fabs.f64 (*.f64 x x)) (fabs.f64 (*.f64 x x)))
(*.f64 (*.f64 x x) (*.f64 (*.f64 x x) #s(literal 1 binary64)))
(*.f64 (*.f64 x x) (*.f64 x x))
(*.f64 #s(literal 1 binary64) (pow.f64 x #s(literal 4 binary64)))
(*.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 1 binary64))
(pow.f64 (exp.f64 (log.f64 x)) #s(literal 4 binary64))
(pow.f64 (*.f64 x x) #s(literal 2 binary64))
(pow.f64 x #s(literal 4 binary64))
(neg.f64 (*.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal -1 binary64)))
(neg.f64 (*.f64 #s(literal -1 binary64) (pow.f64 x #s(literal 4 binary64))))
(exp.f64 (fma.f64 (log.f64 x) #s(literal 4 binary64) #s(literal 0 binary64)))
(exp.f64 (+.f64 #s(literal 0 binary64) (*.f64 (log.f64 x) #s(literal 4 binary64))))
(exp.f64 (*.f64 (log.f64 x) #s(literal 4 binary64)))
(+.f64 (cosh.f64 (*.f64 (log.f64 x) #s(literal 4 binary64))) (sinh.f64 (*.f64 (log.f64 x) #s(literal 4 binary64))))
x
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))
#s(approx (pow x 4) (pow.f64 x #s(literal 4 binary64)))
#s(approx x x)
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
#s(approx (- (pow x 4) (pow y 4)) (*.f64 (fma.f64 (pow.f64 y #s(literal 4 binary64)) (/.f64 #s(literal -1 binary64) (pow.f64 x #s(literal 4 binary64))) #s(literal 1 binary64)) (pow.f64 x #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))
#s(approx (* -1 (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (pow y 4) (pow.f64 y #s(literal 4 binary64)))
#s(approx y y)
#s(approx (- (pow x 4) (pow y 4)) (*.f64 (fma.f64 (/.f64 (*.f64 x x) (*.f64 y y)) (/.f64 (*.f64 x x) (*.f64 y y)) #s(literal -1 binary64)) (pow.f64 y #s(literal 4 binary64))))

eval5.0ms (0.3%)

Memory
12.0MiB live, 12.0MiB allocated; 0ms collecting garbage
Compiler

Compiled 741 to 133 computations (82.1% saved)

prune14.0ms (0.9%)

Memory
-23.7MiB live, 23.1MiB allocated; 2ms collecting garbage
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New48048
Fresh000
Picked022
Done011
Total48351
Accuracy
100.0%
Counts
51 → 3
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓85.5%
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
✓51.3%
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
✓61.3%
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Compiler

Compiled 62 to 40 computations (35.5% saved)

regimes8.0ms (0.5%)

Memory
17.8MiB live, 17.8MiB allocated; 0ms collecting garbage
Counts
3 → 2
Calls
Call 1
Inputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Outputs
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Calls

5 calls:

2.0ms
y
2.0ms
x
1.0ms
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
1.0ms
(pow.f64 x #s(literal 4 binary64))
1.0ms
(pow.f64 y #s(literal 4 binary64))
Results
AccuracySegmentsBranch
94.1%2(pow.f64 y #s(literal 4 binary64))
91.4%2(pow.f64 x #s(literal 4 binary64))
94.1%2(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
91.4%3x
94.1%3y
Compiler

Compiled 15 to 18 computations (-20% saved)

regimes6.0ms (0.4%)

Memory
-36.6MiB live, 9.3MiB allocated; 3ms collecting garbage
Counts
2 → 3
Calls
Call 1
Inputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
Outputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64)))
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Calls

3 calls:

4.0ms
y
1.0ms
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
1.0ms
(pow.f64 y #s(literal 4 binary64))
Results
AccuracySegmentsBranch
86.5%3y
83.9%2(pow.f64 y #s(literal 4 binary64))
94.0%3(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Compiler

Compiled 11 to 12 computations (-9.1% saved)

regimes5.0ms (0.3%)

Memory
10.5MiB live, 10.5MiB allocated; 0ms collecting garbage
Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts
1 → 1
Calls
Call 1
Inputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Outputs
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Calls

5 calls:

1.0ms
y
1.0ms
x
1.0ms
(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
1.0ms
(pow.f64 y #s(literal 4 binary64))
1.0ms
(pow.f64 x #s(literal 4 binary64))
Results
AccuracySegmentsBranch
61.3%1(pow.f64 y #s(literal 4 binary64))
61.3%1y
61.3%1x
61.3%1(pow.f64 x #s(literal 4 binary64))
61.3%1(-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))
Compiler

Compiled 15 to 18 computations (-20% saved)

bsearch0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated; 0ms collecting garbage
Algorithm
1×left-value
Steps
TimeLeftRight
0.0ms
+inf
NaN
Compiler

Compiled 10 to 11 computations (-10% saved)

bsearch0.0ms (0%)

Memory
0.5MiB live, 0.5MiB allocated; 0ms collecting garbage
Algorithm
2×left-value
Steps
TimeLeftRight
0.0ms
+inf
NaN
0.0ms
-4.0880718759645806e-278
0.0
Compiler

Compiled 10 to 11 computations (-10% saved)

simplify10.0ms (0.7%)

Memory
12.5MiB live, 12.5MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02085
12685
22985
33085
Stop Event
1×saturated
Calls
Call 1
Inputs
(if (<=.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(literal +inf.0 binary64)) (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))))
(if (<=.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(literal -6386688990511103/159667224762777584932509817042947085285396100834836603320203779394976951349517125262796637239410856087147395747535399619517795039071487492859133743862786513625600453836086854121403017715549038974612268539563513919466464836409669631111108421475843532600569672550060483331388679618427520794230784 binary64)) #s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (if (<=.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(literal +inf.0 binary64)) #s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64))) #s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))))
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
Outputs
(if (<=.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(literal +inf.0 binary64)) (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))))
(if (<=.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(literal -6386688990511103/159667224762777584932509817042947085285396100834836603320203779394976951349517125262796637239410856087147395747535399619517795039071487492859133743862786513625600453836086854121403017715549038974612268539563513919466464836409669631111108421475843532600569672550060483331388679618427520794230784 binary64)) #s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (if (<=.f64 (-.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) #s(literal +inf.0 binary64)) #s(approx (- (pow x 4) (pow y 4)) (pow.f64 x #s(literal 4 binary64))) #s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))))
#s(approx (- (pow x 4) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))

derivations6.0ms (0.4%)

Memory
6.2MiB live, 6.2MiB allocated; 0ms collecting garbage
Stop Event
1×done
Compiler

Compiled 100 to 21 computations (79% saved)

preprocess68.0ms (4.5%)

Memory
-16.5MiB live, 37.6MiB allocated; 15ms collecting garbage
Compiler

Compiled 214 to 54 computations (74.8% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

Loading profile data...