Metrics for Rust f32::atanh

start0.0ms (0%)

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

analyze2.0ms (0.1%)

Memory

4.1MiB live, 4.1MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.6%	0.4%	0%	0%	0%	0
0%	0%	99.6%	0.4%	0%	0%	0%	1
0%	0%	99.6%	0.4%	0%	0%	0%	2
0%	0%	49.8%	0.4%	0%	49.8%	0%	3
50%	24.9%	24.9%	0.4%	0%	49.8%	0%	4
75%	37.4%	12.5%	0.4%	0%	49.8%	0%	5
87.5%	43.6%	6.2%	0.4%	0%	49.8%	0%	6
93.8%	46.7%	3.1%	0.4%	0%	49.8%	0%	7
96.9%	48.2%	1.6%	0.4%	0%	49.8%	0%	8
98.4%	49%	0.8%	0.4%	0%	49.8%	0%	9
99.2%	49.4%	0.4%	0.4%	0%	49.8%	0%	10
99.6%	49.4%	0.2%	0.4%	0%	50%	0%	11
99.8%	49.5%	0.1%	0.4%	0%	50%	0%	12

Compiler

Compiled 4 to 4 computations (0% saved)

sample316.0ms (25%)

Memory

21.8MiB live, 682.8MiB allocated; 72ms collecting garbage

Samples

201.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 79.0ms

ival-atanh: 77.0ms (97.9% of total)

adjust: 1.0ms (1.3% of total)

Bogosity

preprocess100.0ms (7.9%)

Memory

-21.3MiB live, 31.2MiB allocated; 55ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	7
1	17	7
2	62	7
3	217	7
4	848	7

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.9%	(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))

Symmetry

(negabs x)

Compiler

Compiled 20 to 18 computations (10% saved)

series11.0ms (0.8%)

Memory

18.9MiB live, 18.9MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	175	680

Stop Event

1×	iter-limit

Counts

9 → 33

Calls

Call 1

Inputs
(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))
#s(literal 1/2 binary32)
(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))
(*.f32 #s(literal 2 binary32) x)
#s(literal 2 binary32)
x
(-.f32 #s(literal 1 binary32) x)
#s(literal 1 binary32)

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (*.f32 #s(literal 1/5 binary32) (pow.f32 x #s(literal 2 binary32))))))))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/5 binary32) (.f32 #s(literal 1/7 binary32) (pow.f32 x #s(literal 2 binary32))))))))))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (*.f32 #s(literal 2 binary32) x))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 2/3 binary32) (*.f32 #s(literal 2/5 binary32) (pow.f32 x #s(literal 2 binary32))))))))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 2/3 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 2/5 binary32) (.f32 #s(literal 2/7 binary32) (pow.f32 x #s(literal 2 binary32))))))))))
#s(approx (/ (* 2 x) (- 1 x)) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) x))))
#s(approx (/ (* 2 x) (- 1 x)) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) x))))))
#s(approx (/ (* 2 x) (- 1 x)) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) x))))))))
#s(approx (- 1 x) #s(literal 1 binary32))
#s(approx (- 1 x) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal -1 binary32) x)))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (/.f32 #s(literal -1 binary32) x))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 13/3 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 1 binary32)) x))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (/.f32 #s(literal -2 binary32) x))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 4 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 4 binary32) (.f32 #s(literal 26/3 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 26/3 binary32) (.f32 #s(literal 20 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 4 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (/ (* 2 x) (- 1 x)) #s(literal -2 binary32))
#s(approx (/ (* 2 x) (- 1 x)) (.f32 #s(literal -1 binary32) (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (/ (* 2 x) (- 1 x)) (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)))
#s(approx (/ (* 2 x) (- 1 x)) (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (- 1 x) (*.f32 #s(literal -1 binary32) x))
#s(approx (- 1 x) (*.f32 x (-.f32 (/.f32 #s(literal 1 binary32) x) #s(literal 1 binary32))))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 13/3 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))) x)))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 4 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 26/3 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (log (+ 1 (/ (* 2 x) (- 1 x)))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 26/3 binary32) (.f32 #s(literal 20 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 4 binary32)) x))) x)))
#s(approx (/ (* 2 x) (- 1 x)) (-.f32 (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 2 binary32) (pow.f32 x #s(literal 2 binary32))))) x)) #s(literal 2 binary32)))
#s(approx (- 1 x) (.f32 #s(literal -1 binary32) (.f32 x (-.f32 #s(literal 1 binary32) (/.f32 #s(literal 1 binary32) x)))))

Calls

3 calls:

Time	Variable	Point
1.0ms	x	inf
1.0ms	x	0
1.0ms	x	-inf

rewrite46.0ms (3.6%)

Memory

8.7MiB live, 54.5MiB allocated; 16ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	35
0	15	35
1	72	35
0	725	35

Stop Event

1×	iter-limit
1×	iter-limit
1×	node-limit
1×	iter-limit

Counts

9 → 76

Calls

Call 1

Inputs
(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))
#s(literal 1/2 binary32)
(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))
(*.f32 #s(literal 2 binary32) x)
#s(literal 2 binary32)
x
(-.f32 #s(literal 1 binary32) x)
#s(literal 1 binary32)

Outputs
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(*.f32 #s(literal 1/2 binary32) (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
#s(literal 1/2 binary32)
(log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(-.f32 (log.f32 (fma.f32 x #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x))) (log.f32 (-.f32 #s(literal 1 binary32) x)))
(-.f32 (log.f32 (-.f32 #s(literal 1 binary32) (.f32 #s(literal 4 binary32) (.f32 (/.f32 x (-.f32 #s(literal 1 binary32) x)) (/.f32 x (-.f32 #s(literal 1 binary32) x)))))) (log.f32 (-.f32 #s(literal 1 binary32) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))))
(-.f32 (log.f32 (fma.f32 #s(literal 8 binary32) (pow.f32 (/.f32 x (-.f32 #s(literal 1 binary32) x)) #s(literal 3 binary32)) #s(literal 1 binary32))) (log.f32 (fma.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) (-.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32)) #s(literal 1 binary32))))
(+.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 0 binary32))
(log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) (.f32 x x))) (+.f32 #s(literal 1 binary32) x))
(.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) (.f32 (*.f32 x x) x))) (+.f32 (fma.f32 x x x) #s(literal 1 binary32)))
(*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)
(*.f32 (/.f32 (+.f32 x x) #s(literal 1 binary32)) (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32))))
(.f32 (.f32 #s(literal 1 binary32) (+.f32 x x)) (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32))))
(*.f32 (/.f32 x (-.f32 #s(literal 1 binary32) x)) #s(literal 2 binary32))
(*.f32 (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32))) (+.f32 x x))
(.f32 (.f32 #s(literal -2 binary32) x) (/.f32 #s(literal 1 binary32) (-.f32 x #s(literal 1 binary32))))
(*.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))
(*.f32 #s(literal 1 binary32) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(*.f32 (+.f32 x x) (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32))))
(.f32 x (.f32 #s(literal 2 binary32) (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32)))))
(*.f32 x (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)))
(*.f32 #s(literal 2 binary32) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(/.f32 (.f32 #s(literal 1 binary32) (.f32 #s(literal -2 binary32) x)) (-.f32 x #s(literal 1 binary32)))
(/.f32 (*.f32 #s(literal 1 binary32) (+.f32 x x)) (-.f32 #s(literal 1 binary32) x))
(/.f32 (*.f32 (+.f32 x x) #s(literal 1 binary32)) (-.f32 #s(literal 1 binary32) x))
(/.f32 (neg.f32 (*.f32 #s(literal -2 binary32) x)) (-.f32 #s(literal 1 binary32) x))
(/.f32 #s(literal -1 binary32) (neg.f32 (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x))))
(/.f32 (/.f32 (+.f32 x x) (-.f32 x #s(literal 1 binary32))) #s(literal -1 binary32))
(/.f32 (*.f32 #s(literal -2 binary32) x) (-.f32 x #s(literal 1 binary32)))
(/.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))
(/.f32 #s(literal 1 binary32) (*.f32 (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x)) #s(literal 1 binary32)))
(/.f32 #s(literal 1 binary32) (/.f32 (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x)) #s(literal 1 binary32)))
(/.f32 #s(literal 1 binary32) (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x)))
(/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))
(fma.f32 (/.f32 x (-.f32 #s(literal 1 binary32) (*.f32 x x))) (+.f32 #s(literal 1 binary32) x) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(fma.f32 (/.f32 x (-.f32 #s(literal 1 binary32) (.f32 (.f32 x x) x))) (+.f32 (fma.f32 x x x) #s(literal 1 binary32)) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(fma.f32 x (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32))) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(pow.f32 (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x)) #s(literal -1 binary32))
(+.f32 (/.f32 x (-.f32 #s(literal 1 binary32) x)) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(neg.f32 (/.f32 (+.f32 x x) (-.f32 x #s(literal 1 binary32))))
(*.f32 (+.f32 #s(literal 1 binary32) (/.f32 x x)) x)
(*.f32 x #s(literal 2 binary32))
(*.f32 #s(literal 2 binary32) x)
(/.f32 (-.f32 (.f32 x x) (.f32 x x)) (-.f32 x x))
(/.f32 (fma.f32 (.f32 x x) x (.f32 (.f32 x x) x)) (fma.f32 x x (-.f32 (.f32 x x) (*.f32 x x))))
(-.f32 x (neg.f32 x))
(+.f32 x x)
#s(literal 2 binary32)
x
(*.f32 (+.f32 #s(literal 1 binary32) (/.f32 (neg.f32 x) #s(literal 1 binary32))) #s(literal 1 binary32))
(.f32 (-.f32 #s(literal 1 binary32) (.f32 x x)) (/.f32 #s(literal 1 binary32) (+.f32 #s(literal 1 binary32) x)))
(.f32 (-.f32 #s(literal 1 binary32) (.f32 (*.f32 x x) x)) (/.f32 #s(literal 1 binary32) (+.f32 (fma.f32 x x x) #s(literal 1 binary32))))
(*.f32 (-.f32 #s(literal 1 binary32) x) #s(literal 1 binary32))
(*.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) x))
(/.f32 (.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) (.f32 x x))) (+.f32 #s(literal 1 binary32) x))
(/.f32 (.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) (.f32 (*.f32 x x) x))) (+.f32 (fma.f32 x x x) #s(literal 1 binary32)))
(/.f32 (+.f32 #s(literal 1 binary32) (pow.f32 (neg.f32 x) #s(literal 3 binary32))) (+.f32 #s(literal 1 binary32) (-.f32 (.f32 x x) (.f32 #s(literal 1 binary32) (neg.f32 x)))))
(/.f32 (neg.f32 (-.f32 #s(literal 1 binary32) (*.f32 x x))) (neg.f32 (+.f32 #s(literal 1 binary32) x)))
(/.f32 (neg.f32 (-.f32 #s(literal 1 binary32) (.f32 (.f32 x x) x))) (neg.f32 (+.f32 (fma.f32 x x x) #s(literal 1 binary32))))
(/.f32 (-.f32 #s(literal 1 binary32) (*.f32 x x)) (+.f32 #s(literal 1 binary32) x))
(/.f32 (-.f32 #s(literal 1 binary32) (.f32 (.f32 x x) x)) (+.f32 (fma.f32 x x x) #s(literal 1 binary32)))
(/.f32 (-.f32 #s(literal 1 binary32) x) #s(literal 1 binary32))
(/.f32 #s(literal 1 binary32) (/.f32 #s(literal -1 binary32) (-.f32 x #s(literal 1 binary32))))
(-.f32 (/.f32 #s(literal 1 binary32) (+.f32 #s(literal 1 binary32) x)) (/.f32 (*.f32 x x) (+.f32 #s(literal 1 binary32) x)))
(-.f32 (/.f32 #s(literal 1 binary32) (+.f32 (fma.f32 x x x) #s(literal 1 binary32))) (/.f32 (.f32 (.f32 x x) x) (+.f32 (fma.f32 x x x) #s(literal 1 binary32))))
(-.f32 #s(literal 1 binary32) (neg.f32 (neg.f32 x)))
(-.f32 #s(literal 1 binary32) x)
(+.f32 (neg.f32 x) #s(literal 1 binary32))
(+.f32 #s(literal 1 binary32) (*.f32 (neg.f32 x) #s(literal 1 binary32)))
(+.f32 #s(literal 1 binary32) (*.f32 #s(literal 1 binary32) (neg.f32 x)))
(+.f32 #s(literal 1 binary32) (neg.f32 x))
(neg.f32 (*.f32 #s(literal 1 binary32) (-.f32 x #s(literal 1 binary32))))
(neg.f32 (-.f32 x #s(literal 1 binary32)))
#s(literal 1 binary32)

eval13.0ms (1%)

Memory: -21.3MiB live, 24.7MiB allocated; 5ms collecting garbage
Compiler: Compiled 1 829 to 517 computations (71.7% saved)

prune4.0ms (0.3%)

Memory

14.8MiB live, 14.8MiB allocated; 0ms collecting garbage

Pruning

6 alts after pruning (6 fresh and 0 done)

	Pruned	Kept	Total
New	97	6	103
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	98	6	104

Accuracy

100.0%

Counts

104 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	22.0%	(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
▶	99.9%	(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
▶	99.8%	(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
▶	21.5%	(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
▶	97.4%	#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)

Compiler

Compiled 154 to 126 computations (18.2% saved)

series49.0ms (3.9%)

Memory

-14.7MiB live, 29.3MiB allocated; 20ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	331	1643

Stop Event

1×	iter-limit

Counts

19 → 65

Calls

Call 1

Inputs
(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
#s(literal 1/2 binary32)
(log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))
(+.f32 x x)
x
(-.f32 #s(literal 1 binary32) x)
#s(literal 1 binary32)
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))
(/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x))
#s(literal 2 binary32)
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
(log1p.f32 (*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x))
(*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (*.f32 #s(literal 1/5 binary32) (pow.f32 x #s(literal 2 binary32))))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/5 binary32) (.f32 #s(literal 1/7 binary32) (pow.f32 x #s(literal 2 binary32))))))))))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (*.f32 #s(literal 2 binary32) x))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 2/3 binary32) (*.f32 #s(literal 2/5 binary32) (pow.f32 x #s(literal 2 binary32))))))))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 2/3 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 2/5 binary32) (.f32 #s(literal 2/7 binary32) (pow.f32 x #s(literal 2 binary32))))))))))
#s(approx (/ (+ x x) (- 1 x)) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) x))))
#s(approx (/ (+ x x) (- 1 x)) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) x))))))
#s(approx (/ (+ x x) (- 1 x)) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) x))))))))
#s(approx (- 1 x) #s(literal 1 binary32))
#s(approx (- 1 x) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal -1 binary32) x)))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (+.f32 #s(literal 1 binary32) x))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (+.f32 #s(literal 1 binary32) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/2 binary32) x)))))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (+.f32 #s(literal 1 binary32) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 x (+.f32 #s(literal 1/2 binary32) (*.f32 #s(literal 1/2 binary32) x)))))))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 2 binary32) x)))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (+.f32 #s(literal 1 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) x)))))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (+.f32 #s(literal 1 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) x)))))))
#s(approx (/ 2 (- 1 x)) #s(literal 2 binary32))
#s(approx (/ 2 (- 1 x)) (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) x)))
#s(approx (/ 2 (- 1 x)) (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) x)))))
#s(approx (/ 2 (- 1 x)) (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (.f32 x (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) x)))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 #s(literal -1 binary32) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 13/3 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 1 binary32)) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (/.f32 #s(literal -2 binary32) x))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 4 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 4 binary32) (.f32 #s(literal 26/3 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 26/3 binary32) (.f32 #s(literal 20 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 4 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (/ (+ x x) (- 1 x)) #s(literal -2 binary32))
#s(approx (/ (+ x x) (- 1 x)) (.f32 #s(literal -1 binary32) (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (/ (+ x x) (- 1 x)) (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)))
#s(approx (/ (+ x x) (- 1 x)) (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (- 1 x) (*.f32 #s(literal -1 binary32) x))
#s(approx (- 1 x) (*.f32 x (-.f32 (/.f32 #s(literal 1 binary32) x) #s(literal 1 binary32))))
#s(approx (log (sqrt (+ (* (/ 2 (- 1 x)) x) 1))) (log.f32 (sqrt.f32 #s(literal -1 binary32))))
#s(approx (log (sqrt (+ (* (/ 2 (- 1 x)) x) 1))) (-.f32 (log.f32 (sqrt.f32 #s(literal -1 binary32))) (/.f32 #s(literal 1 binary32) (*.f32 x (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))))))
#s(approx (log (sqrt (+ (* (/ 2 (- 1 x)) x) 1))) (-.f32 (+.f32 (log.f32 (sqrt.f32 #s(literal -1 binary32))) (.f32 #s(literal 1/2 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32)))) (pow.f32 x #s(literal 2 binary32))))) (/.f32 #s(literal 1 binary32) (*.f32 x (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))))))
#s(approx (log (sqrt (+ (* (/ 2 (- 1 x)) x) 1))) (-.f32 (+.f32 (log.f32 (sqrt.f32 #s(literal -1 binary32))) (fma.f32 #s(literal 1/6 binary32) (/.f32 (-.f32 (fma.f32 #s(literal -3 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32))))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))) (.f32 #s(literal -3 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32))))) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 6 binary32))))) (pow.f32 x #s(literal 3 binary32))) (.f32 #s(literal 1/2 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32)))) (pow.f32 x #s(literal 2 binary32)))))) (/.f32 #s(literal 1 binary32) (*.f32 x (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))))))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (sqrt.f32 #s(literal -1 binary32)))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (-.f32 (sqrt.f32 #s(literal -1 binary32)) (/.f32 #s(literal 1 binary32) (*.f32 x (sqrt.f32 #s(literal -1 binary32))))))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (-.f32 (+.f32 (sqrt.f32 #s(literal -1 binary32)) (.f32 #s(literal -1/2 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (.f32 (pow.f32 x #s(literal 2 binary32)) (sqrt.f32 #s(literal -1 binary32)))))) (/.f32 #s(literal 1 binary32) (*.f32 x (sqrt.f32 #s(literal -1 binary32))))))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (-.f32 (+.f32 (sqrt.f32 #s(literal -1 binary32)) (fma.f32 #s(literal -1/2 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32))))) (.f32 (pow.f32 x #s(literal 3 binary32)) (sqrt.f32 #s(literal -1 binary32)))) (.f32 #s(literal -1/2 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (.f32 (pow.f32 x #s(literal 2 binary32)) (sqrt.f32 #s(literal -1 binary32))))))) (/.f32 #s(literal 1 binary32) (.f32 x (sqrt.f32 #s(literal -1 binary32))))))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) #s(literal -1 binary32))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (.f32 #s(literal -1 binary32) (+.f32 #s(literal 1 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 1 binary32)))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (/ 2 (- 1 x)) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (/ 2 (- 1 x)) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))
#s(approx (/ 2 (- 1 x)) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 2 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 13/3 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))) x)))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 4 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 26/3 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (log (+ 1 (/ (+ x x) (- 1 x)))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 26/3 binary32) (.f32 #s(literal 20 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 4 binary32)) x))) x)))
#s(approx (/ (+ x x) (- 1 x)) (-.f32 (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 2 binary32) (pow.f32 x #s(literal 2 binary32))))) x)) #s(literal 2 binary32)))
#s(approx (- 1 x) (.f32 #s(literal -1 binary32) (.f32 x (-.f32 #s(literal 1 binary32) (/.f32 #s(literal 1 binary32) x)))))
#s(approx (log (sqrt (+ (* (/ 2 (- 1 x)) x) 1))) (+.f32 (log.f32 (sqrt.f32 #s(literal -1 binary32))) (.f32 #s(literal -1 binary32) (/.f32 (fma.f32 #s(literal -1/2 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32)))) x) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) x))))
#s(approx (log (sqrt (+ (* (/ 2 (- 1 x)) x) 1))) (+.f32 (log.f32 (sqrt.f32 #s(literal -1 binary32))) (.f32 #s(literal -1 binary32) (/.f32 (fma.f32 #s(literal -1 binary32) (/.f32 (fma.f32 #s(literal -1/6 binary32) (/.f32 (fma.f32 #s(literal 3 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32))) (fma.f32 #s(literal 3 binary32) (/.f32 (-.f32 #s(literal 2 binary32) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 6 binary32)))))) x) (.f32 #s(literal 1/2 binary32) (-.f32 (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 4 binary32)))))) x) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) x))))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (+.f32 (sqrt.f32 #s(literal -1 binary32)) (.f32 #s(literal -1 binary32) (/.f32 (fma.f32 #s(literal 1/2 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (.f32 x (sqrt.f32 #s(literal -1 binary32)))) (/.f32 #s(literal 1 binary32) (sqrt.f32 #s(literal -1 binary32)))) x))))
#s(approx (sqrt (+ (* (/ 2 (- 1 x)) x) 1)) (+.f32 (sqrt.f32 #s(literal -1 binary32)) (.f32 #s(literal -1 binary32) (/.f32 (fma.f32 #s(literal -1 binary32) (/.f32 (fma.f32 #s(literal -1/2 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (sqrt.f32 #s(literal -1 binary32))) (.f32 #s(literal -1/2 binary32) (/.f32 (-.f32 #s(literal 2 binary32) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32)))) (pow.f32 (sqrt.f32 #s(literal -1 binary32)) #s(literal 2 binary32))))) (.f32 x (sqrt.f32 #s(literal -1 binary32)))))) x) (/.f32 #s(literal 1 binary32) (sqrt.f32 #s(literal -1 binary32)))) x))))
#s(approx (+ (* (/ 2 (- 1 x)) x) 1) (-.f32 (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 2 binary32) (pow.f32 x #s(literal 2 binary32))))) x)) #s(literal 1 binary32)))
#s(approx (/ 2 (- 1 x)) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 2 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (/ 2 (- 1 x)) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))) x)))

Calls

3 calls:

Time	Variable	Point
2.0ms	x	inf
2.0ms	x	0
2.0ms	x	-inf

rewrite27.0ms (2.2%)

Memory

45.5MiB live, 45.5MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	25	126
0	41	122
0	185	122

Stop Event

1×	iter-limit
1×	iter-limit
1×	iter-limit
1×	unsound
1×	iter-limit

Counts

19 → 75

Calls

Call 1

Inputs
(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
#s(literal 1/2 binary32)
(log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))
(+.f32 x x)
x
(-.f32 #s(literal 1 binary32) x)
#s(literal 1 binary32)
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))
(/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x))
#s(literal 2 binary32)
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
(log1p.f32 (*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x))
(*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)

Outputs
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(*.f32 #s(literal 1/2 binary32) (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
#s(literal 1/2 binary32)
(log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)
(*.f32 #s(literal 2 binary32) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(*.f32 (+.f32 x x) (/.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) x)))
(*.f32 x (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (neg.f32 (+.f32 x x)) (neg.f32 (-.f32 #s(literal 1 binary32) x)))
(/.f32 #s(literal 1 binary32) (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x)))
(/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))
(+.f32 (/.f32 x (-.f32 #s(literal 1 binary32) x)) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(*.f32 (+.f32 #s(literal 1 binary32) (/.f32 x x)) x)
(*.f32 #s(literal 2 binary32) x)
(*.f32 x #s(literal 2 binary32))
(/.f32 (-.f32 (.f32 x x) (.f32 x x)) (-.f32 x x))
(/.f32 (+.f32 (pow.f32 x #s(literal 3 binary32)) (pow.f32 x #s(literal 3 binary32))) (fma.f32 x x (-.f32 (.f32 x x) (.f32 x x))))
(-.f32 x (neg.f32 x))
(+.f32 x x)
x
(*.f32 (-.f32 #s(literal 1 binary32) (/.f32 x #s(literal 1 binary32))) #s(literal 1 binary32))
(/.f32 (-.f32 #s(literal 1 binary32) (*.f32 x x)) (+.f32 #s(literal 1 binary32) x))
(/.f32 (-.f32 #s(literal 1 binary32) (pow.f32 x #s(literal 3 binary32))) (+.f32 #s(literal 1 binary32) (fma.f32 x x (*.f32 #s(literal 1 binary32) x))))
(-.f32 #s(literal 1 binary32) x)
(+.f32 #s(literal 1 binary32) (neg.f32 x))
(neg.f32 (-.f32 x #s(literal 1 binary32)))
#s(literal 1 binary32)
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(*.f32 #s(literal 1/2 binary32) (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(pow.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)) #s(literal 1/2 binary32))
(fabs.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (+.f32 #s(literal 1 binary32) (/.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))) #s(literal 1 binary32))
(*.f32 (+.f32 #s(literal 1 binary32) (/.f32 #s(literal 1 binary32) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (fma.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) x) (+.f32 x x)) (-.f32 #s(literal 1 binary32) x))
(/.f32 (-.f32 #s(literal 1 binary32) (*.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))) (-.f32 #s(literal 1 binary32) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
(/.f32 (-.f32 (*.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))) #s(literal 1 binary32)) (-.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32)))
(/.f32 (+.f32 #s(literal 1 binary32) (pow.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 3 binary32))) (+.f32 #s(literal 1 binary32) (-.f32 (.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))) (.f32 #s(literal 1 binary32) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))))
(/.f32 (+.f32 (pow.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 3 binary32)) #s(literal 1 binary32)) (fma.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) (-.f32 #s(literal 1 binary32) (*.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32)))))
(-.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal -1 binary32))
(-.f32 #s(literal 1 binary32) (*.f32 (neg.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x))) x))
(-.f32 #s(literal 1 binary32) (neg.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
(fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))
(fma.f32 #s(literal 2 binary32) (/.f32 x (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))
(fma.f32 (+.f32 x x) (/.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))
(fma.f32 x (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))
(+.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)) #s(literal 1 binary32))
(+.f32 #s(literal 1 binary32) (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) x)))
(/.f32 #s(literal -2 binary32) (neg.f32 (-.f32 #s(literal 1 binary32) x)))
(/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x))
(/.f32 #s(literal 1 binary32) (/.f32 (-.f32 #s(literal 1 binary32) x) #s(literal 2 binary32)))
#s(literal 2 binary32)
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(*.f32 #s(literal 1/2 binary32) (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(*.f32 #s(literal 1/2 binary32) (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32)))
(log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x)))
(*.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)
(*.f32 #s(literal 2 binary32) (/.f32 x (-.f32 #s(literal 1 binary32) x)))
(*.f32 (+.f32 x x) (/.f32 #s(literal 1 binary32) (-.f32 #s(literal 1 binary32) x)))
(*.f32 x (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)))
(/.f32 (neg.f32 (+.f32 x x)) (neg.f32 (-.f32 #s(literal 1 binary32) x)))
(/.f32 #s(literal 1 binary32) (/.f32 (-.f32 #s(literal 1 binary32) x) (+.f32 x x)))
(/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))
(+.f32 (/.f32 x (-.f32 #s(literal 1 binary32) x)) (/.f32 x (-.f32 #s(literal 1 binary32) x)))

eval61.0ms (4.8%)

Memory: -8.1MiB live, 44.8MiB allocated; 27ms collecting garbage
Compiler: Compiled 3 910 to 785 computations (79.9% saved)

prune9.0ms (0.7%)

Memory

-30.8MiB live, 14.9MiB allocated; 9ms collecting garbage

Pruning

6 alts after pruning (1 fresh and 5 done)

	Pruned	Kept	Total
New	180	1	181
Fresh	1	0	1
Picked	0	5	5
Done	0	0	0
Total	181	6	187

Accuracy

100.0%

Counts

187 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	22.0%	(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
✓	99.9%	(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
✓	99.8%	(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
✓	21.5%	(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
▶	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
✓	97.4%	#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)

Compiler

Compiled 77 to 62 computations (19.5% saved)

series7.0ms (0.5%)

Memory

10.7MiB live, 10.7MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	87	344

Stop Event

1×	iter-limit

Counts

9 → 17

Calls

Call 1

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
(.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32)))))
x
(+.f32 #s(literal 1 binary32) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))
#s(literal 1 binary32)
(*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32)))
#s(literal 1/3 binary32)
(pow.f32 x #s(literal 2 binary32))
#s(literal 2 binary32)

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (*.f32 #s(literal 1/5 binary32) (pow.f32 x #s(literal 2 binary32))))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/5 binary32) (.f32 #s(literal 1/7 binary32) (pow.f32 x #s(literal 2 binary32))))))))))
#s(approx (+ 1 (* 1/3 (pow x 2))) #s(literal 1 binary32))
#s(approx (+ 1 (* 1/3 (pow x 2))) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32)))))
#s(approx (* 1/3 (pow x 2)) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))
#s(approx (pow x 2) (pow.f32 x #s(literal 2 binary32)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 #s(literal -1 binary32) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 13/3 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 1 binary32)) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (* x (+ 1 (* 1/3 (pow x 2)))) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 3 binary32))))
#s(approx (* x (+ 1 (* 1/3 (pow x 2)))) (*.f32 (pow.f32 x #s(literal 3 binary32)) (+.f32 #s(literal 1/3 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (+ 1 (* 1/3 (pow x 2))) (*.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 13/3 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))) x)))

Calls

3 calls:

Time	Variable	Point
1.0ms	x	inf
1.0ms	x	-inf
1.0ms	x	0

rewrite27.0ms (2.1%)

Memory

19.1MiB live, 19.1MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	16	50
0	20	50
0	119	45

Stop Event

1×	iter-limit
1×	iter-limit
1×	iter-limit
1×	unsound
1×	iter-limit

Counts

9 → 26

Calls

Call 1

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
(.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32)))))
x
(+.f32 #s(literal 1 binary32) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))
#s(literal 1 binary32)
(*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32)))
#s(literal 1/3 binary32)
(pow.f32 x #s(literal 2 binary32))
#s(literal 2 binary32)

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
(.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x)
(.f32 x (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)))
(fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32))))
(fma.f32 #s(literal 1 binary32) x (.f32 (.f32 (*.f32 x x) #s(literal 1/3 binary32)) x))
(+.f32 (.f32 x #s(literal 1 binary32)) (.f32 x (.f32 (.f32 x x) #s(literal 1/3 binary32))))
(+.f32 (.f32 #s(literal 1 binary32) x) (.f32 (.f32 (.f32 x x) #s(literal 1/3 binary32)) x))
x
(.f32 (+.f32 #s(literal 1 binary32) (/.f32 (.f32 (*.f32 x x) #s(literal 1/3 binary32)) #s(literal 1 binary32))) #s(literal 1 binary32))
(/.f32 (-.f32 #s(literal 1 binary32) (.f32 (.f32 (.f32 x x) #s(literal 1/3 binary32)) (.f32 (.f32 x x) #s(literal 1/3 binary32)))) (-.f32 #s(literal 1 binary32) (.f32 (*.f32 x x) #s(literal 1/3 binary32))))
(/.f32 (+.f32 #s(literal 1 binary32) (pow.f32 (.f32 (.f32 x x) #s(literal 1/3 binary32)) #s(literal 3 binary32))) (+.f32 #s(literal 1 binary32) (-.f32 (.f32 (.f32 (.f32 x x) #s(literal 1/3 binary32)) (.f32 (.f32 x x) #s(literal 1/3 binary32))) (.f32 #s(literal 1 binary32) (.f32 (.f32 x x) #s(literal 1/3 binary32))))))
(-.f32 #s(literal 1 binary32) (.f32 #s(literal -1/3 binary32) (.f32 x x)))
(-.f32 #s(literal 1 binary32) (neg.f32 (.f32 (.f32 x x) #s(literal 1/3 binary32))))
(fma.f32 (*.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32))
(fma.f32 #s(literal 1/3 binary32) (*.f32 x x) #s(literal 1 binary32))
(+.f32 (.f32 (.f32 x x) #s(literal 1/3 binary32)) #s(literal 1 binary32))
(+.f32 #s(literal 1 binary32) (.f32 (.f32 x x) #s(literal 1/3 binary32)))
#s(literal 1 binary32)
(.f32 (.f32 x x) #s(literal 1/3 binary32))
(.f32 #s(literal 1/3 binary32) (.f32 x x))
#s(literal 1/3 binary32)
(*.f32 (pow.f32 x #s(literal 1 binary32)) (pow.f32 x #s(literal 1 binary32)))
(*.f32 x x)
(pow.f32 x #s(literal 2 binary32))
(exp.f32 (*.f32 (log.f32 x) #s(literal 2 binary32)))
#s(literal 2 binary32)

eval3.0ms (0.2%)

Memory: 3.6MiB live, 3.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 961 to 180 computations (81.3% saved)

prune2.0ms (0.2%)

Memory

2.8MiB live, 2.8MiB allocated; 0ms collecting garbage

Pruning

7 alts after pruning (2 fresh and 5 done)

	Pruned	Kept	Total
New	35	2	37
Fresh	0	0	0
Picked	1	0	1
Done	0	5	5
Total	36	7	43

Accuracy

100.0%

Counts

43 → 7

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	22.0%	(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
✓	99.9%	(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
✓	99.8%	(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
✓	21.5%	(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
▶	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))))
▶	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
✓	97.4%	#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)

Compiler

Compiled 99 to 76 computations (23.2% saved)

series40.0ms (3.2%)

Memory

-29.6MiB live, 14.8MiB allocated; 8ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	92	338

Stop Event

1×	iter-limit

Counts

11 → 17

Calls

Call 1

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
(.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x)
(fma.f32 (*.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32))
(*.f32 x x)
x
#s(literal 1/3 binary32)
#s(literal 1 binary32)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))))
(fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32))))
(.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))
(.f32 (.f32 x x) #s(literal 1/3 binary32))

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (*.f32 #s(literal 1/5 binary32) (pow.f32 x #s(literal 2 binary32))))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/5 binary32) (.f32 #s(literal 1/7 binary32) (pow.f32 x #s(literal 2 binary32))))))))))
#s(approx (+ (* (* x x) 1/3) 1) #s(literal 1 binary32))
#s(approx (+ (* (* x x) 1/3) 1) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32)))))
#s(approx (* x x) (pow.f32 x #s(literal 2 binary32)))
#s(approx (* x (* (* x x) 1/3)) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 3 binary32))))
#s(approx (* (* x x) 1/3) (*.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 #s(literal -1 binary32) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 2 binary32) (.f32 #s(literal 13/3 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 1 binary32)) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) (pow.f32 x #s(literal 2 binary32)))) (+.f32 #s(literal 1 binary32) (*.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x)))) x))
#s(approx (* (+ (* (* x x) 1/3) 1) x) (*.f32 (pow.f32 x #s(literal 3 binary32)) (+.f32 #s(literal 1/3 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (+ (* (* x x) 1/3) 1) (*.f32 (pow.f32 x #s(literal 2 binary32)) (+.f32 #s(literal 1/3 binary32) (/.f32 #s(literal 1 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (*.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (fma.f32 #s(literal 2 binary32) (/.f32 #s(literal 1 binary32) x) (/.f32 #s(literal 13/3 binary32) (pow.f32 x #s(literal 2 binary32))))) x)))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 1 binary32) (.f32 #s(literal -1 binary32) (/.f32 (-.f32 (.f32 #s(literal -1 binary32) (/.f32 (+.f32 #s(literal 13/3 binary32) (.f32 #s(literal 10 binary32) (/.f32 #s(literal 1 binary32) x))) x)) #s(literal 2 binary32)) x))) x)))

Calls

3 calls:

Time	Variable	Point
31.0ms	x	0
4.0ms	x	inf
2.0ms	x	-inf

rewrite26.0ms (2.1%)

Memory

-11.0MiB live, 35.6MiB allocated; 4ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	18	86
0	25	82
0	150	78

Stop Event

1×	iter-limit
1×	iter-limit
1×	iter-limit
1×	unsound
1×	iter-limit

Counts

11 → 50

Calls

Call 1

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
(.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x)
(fma.f32 (*.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32))
(*.f32 x x)
x
#s(literal 1/3 binary32)
#s(literal 1 binary32)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))))
(fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32))))
(.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))
(.f32 (.f32 x x) #s(literal 1/3 binary32))

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 #s(literal 1/3 binary32) (.f32 x x) #s(literal 1 binary32)) x))
(.f32 (+.f32 #s(literal 1 binary32) (/.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) x)) x)
(.f32 (fma.f32 #s(literal 1/3 binary32) (.f32 x x) #s(literal 1 binary32)) x)
(.f32 x (fma.f32 #s(literal 1/3 binary32) (.f32 x x) #s(literal 1 binary32)))
(/.f32 (-.f32 (.f32 x x) (.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x))) (-.f32 x (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x)))
(/.f32 (+.f32 (pow.f32 x #s(literal 3 binary32)) (pow.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) #s(literal 3 binary32))) (fma.f32 x x (-.f32 (.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x)) (.f32 x (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x)))))
(-.f32 x (.f32 (neg.f32 x) (.f32 #s(literal 1/3 binary32) (*.f32 x x))))
(-.f32 x (neg.f32 (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x)))
(fma.f32 (.f32 x (.f32 x x)) #s(literal 1/3 binary32) x)
(fma.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x x)
(fma.f32 x (.f32 #s(literal 1/3 binary32) (.f32 x x)) x)
(fma.f32 x #s(literal 1 binary32) (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x))
(+.f32 (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x) x)
(+.f32 x (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x))
(.f32 (+.f32 #s(literal 1 binary32) (/.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (.f32 x x)))) (.f32 #s(literal 1/3 binary32) (*.f32 x x)))
(/.f32 (-.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) (.f32 #s(literal 1/3 binary32) (.f32 x x))) #s(literal 1 binary32)) (-.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) #s(literal 1 binary32)))
(/.f32 (+.f32 (pow.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) #s(literal 3 binary32)) #s(literal 1 binary32)) (fma.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) (.f32 #s(literal 1/3 binary32) (.f32 x x)) (-.f32 #s(literal 1 binary32) (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) #s(literal 1 binary32)))))
(-.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) #s(literal -1 binary32))
(fma.f32 #s(literal 1/3 binary32) (*.f32 x x) #s(literal 1 binary32))
(fma.f32 (*.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32))
(fma.f32 x (*.f32 x #s(literal 1/3 binary32)) #s(literal 1 binary32))
(+.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) #s(literal 1 binary32))
(+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (.f32 x x)))
(*.f32 (fabs.f32 x) (fabs.f32 x))
(*.f32 (neg.f32 x) (neg.f32 x))
(*.f32 x x)
(pow.f32 x #s(literal 2 binary32))
x
#s(literal 1/3 binary32)
#s(literal 1 binary32)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 #s(literal 1/3 binary32) (.f32 x x) #s(literal 1 binary32)) x))
(.f32 (+.f32 #s(literal 1 binary32) (/.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) x)) x)
(.f32 (fma.f32 #s(literal 1/3 binary32) (.f32 x x) #s(literal 1 binary32)) x)
(.f32 x (fma.f32 #s(literal 1/3 binary32) (.f32 x x) #s(literal 1 binary32)))
(/.f32 (-.f32 (.f32 x x) (.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x))) (-.f32 x (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x)))
(/.f32 (+.f32 (pow.f32 x #s(literal 3 binary32)) (pow.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) #s(literal 3 binary32))) (fma.f32 x x (-.f32 (.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x)) (.f32 x (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x)))))
(-.f32 x (.f32 (neg.f32 x) (.f32 #s(literal 1/3 binary32) (*.f32 x x))))
(-.f32 x (neg.f32 (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x)))
(fma.f32 (.f32 x (.f32 x x)) #s(literal 1/3 binary32) x)
(fma.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x x)
(fma.f32 x (.f32 #s(literal 1/3 binary32) (.f32 x x)) x)
(fma.f32 x #s(literal 1 binary32) (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x))
(+.f32 (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x) x)
(+.f32 x (.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x))
(.f32 (.f32 x (*.f32 x x)) #s(literal 1/3 binary32))
(.f32 (.f32 #s(literal 1/3 binary32) (*.f32 x x)) x)
(.f32 x (.f32 #s(literal 1/3 binary32) (*.f32 x x)))
(.f32 #s(literal 1/3 binary32) (.f32 x x))
(.f32 (.f32 x x) #s(literal 1/3 binary32))
(.f32 x (.f32 x #s(literal 1/3 binary32)))

eval6.0ms (0.5%)

Memory: 12.6MiB live, 12.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 1 335 to 223 computations (83.3% saved)

prune3.0ms (0.3%)

Memory

7.3MiB live, 7.3MiB allocated; 0ms collecting garbage

Pruning

8 alts after pruning (2 fresh and 6 done)

	Pruned	Kept	Total
New	49	2	51
Fresh	0	0	0
Picked	1	1	2
Done	0	5	5
Total	50	8	58

Accuracy

100.0%

Counts

58 → 8

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	22.0%	(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
✓	99.9%	(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
✓	99.8%	(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
✓	21.5%	(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 (.f32 x (.f32 x x)) #s(literal 1/3 binary32) x))
✓	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
	98.7%	#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (+.f32 #s(literal 1 binary32) (/.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) x)) x))
✓	97.4%	#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)

Compiler

Compiled 123 to 92 computations (25.2% saved)

regimes468.0ms (37%)

Memory

-177.1MiB live, 132.0MiB allocated; 820ms collecting garbage

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

2 → 1

7 → 1

12 → 1

Calls

Call 1

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)

Call 2

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))

Call 3

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 (.f32 x (.f32 x x)) #s(literal 1/3 binary32) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (+.f32 #s(literal 1 binary32) (/.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) x)) x))
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))

Outputs
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 (.f32 x (.f32 x x)) #s(literal 1/3 binary32) x))

Call 4

Inputs
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) x)
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (fma.f32 (.f32 x x) #s(literal 1/3 binary32) #s(literal 1 binary32)) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 (.f32 x (.f32 x x)) #s(literal 1/3 binary32) x))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (fma.f32 x #s(literal 1 binary32) (.f32 x (.f32 (*.f32 x x) #s(literal 1/3 binary32)))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 (+.f32 #s(literal 1 binary32) (/.f32 (.f32 (.f32 #s(literal 1/3 binary32) (.f32 x x)) x) x)) x))
(log.f32 (sqrt.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))))
(*.f32 (log.f32 (fma.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x #s(literal 1 binary32))) #s(literal 1/2 binary32))
(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))
(.f32 #s(literal 1/2 binary32) (log1p.f32 (.f32 (/.f32 #s(literal 2 binary32) (-.f32 #s(literal 1 binary32) x)) x)))
(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))
#s(approx (* 1/2 (log (+ 1 (/ (* 2 x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))
#s(approx (* 1/2 (log (+ 1 (/ (+ x x) (- 1 x))))) (.f32 x (+.f32 #s(literal 1 binary32) (.f32 #s(literal 1/3 binary32) (pow.f32 x #s(literal 2 binary32))))))

Outputs
(*.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (+.f32 x x) (-.f32 #s(literal 1 binary32) x))))

Calls

16 calls:

428.0ms	(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))
9.0ms	(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))
3.0ms	(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))
3.0ms	(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))
3.0ms	x

Results

Accuracy	Segments	Branch
97.4%	1	`(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))`
97.4%	1	`(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))`
97.4%	1	`(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))`
97.4%	1	`x`
98.7%	1	`(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))`
98.7%	1	`(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))`
98.7%	1	`(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))`
98.7%	1	`x`
98.7%	1	`(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))`
98.7%	1	`(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))`
98.7%	1	`(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))`
98.7%	1	`x`
99.9%	1	`(/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))`
99.9%	1	`(log1p.f32 (/.f32 (*.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x)))`
99.9%	1	`(.f32 #s(literal 1/2 binary32) (log1p.f32 (/.f32 (.f32 #s(literal 2 binary32) x) (-.f32 #s(literal 1 binary32) x))))`
99.9%	1	`x`

Compiler

Compiled 304 to 153 computations (49.7% saved)

derivations7.0ms (0.5%)

Memory

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

Stop Event

1×

fuel

Compiler

Compiled 66 to 31 computations (53% saved)

preprocess39.0ms (3.1%)

Memory: 27.7MiB live, 72.5MiB allocated; 5ms collecting garbage
Remove: (negabs x)
Compiler: Compiled 208 to 136 computations (34.6% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze2.0ms (0.1%)

sample316.0ms (25%)

preprocess100.0ms (7.9%)

series11.0ms (0.8%)

rewrite46.0ms (3.6%)

eval13.0ms (1%)

prune4.0ms (0.3%)

series49.0ms (3.9%)

rewrite27.0ms (2.2%)

eval61.0ms (4.8%)

prune9.0ms (0.7%)

series7.0ms (0.5%)

rewrite27.0ms (2.1%)

eval3.0ms (0.2%)

prune2.0ms (0.2%)

series40.0ms (3.2%)

rewrite26.0ms (2.1%)

eval6.0ms (0.5%)

prune3.0ms (0.3%)

regimes468.0ms (37%)

derivations7.0ms (0.5%)

preprocess39.0ms (3.1%)

end0.0ms (0%)

Profiling