Metrics for From Rump in a 1983 paper

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.3MiB live, 0.3MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	0%	100%	0%	0%	0%	0
100%	0%	0%	100%	0%	0%	0%	1

Compiler

Compiled 23 to 18 computations (21.7% saved)

sample895.0ms (31.5%)

Memory

68.2MiB live, 1 332.1MiB allocated; 318ms collecting garbage

Samples

619.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 416.0ms

ival-pow: 246.0ms (59.2% of total)

ival-mult!: 124.0ms (29.8% of total)

ival-add!: 23.0ms (5.5% of total)

ival-sub!: 21.0ms (5.1% of total)

adjust: 2.0ms (0.5% of total)

Bogosity

preprocess26.0ms (0.9%)

Memory

-3.4MiB live, 39.7MiB allocated; 16ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	30	96
1	111	94

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	18.8%	(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))

Compiler

Compiled 30 to 24 computations (20% saved)

series706.0ms (24.8%)

Memory

-61.0MiB live, 72.9MiB allocated; 1.3s collecting garbage

Counts

12 → 19

Calls

Call 1

Inputs
(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
(-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))
(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
#s(literal 9 binary64)
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(pow.f64 y #s(literal 4 binary64))
y
(.f64 #s(literal 2 binary64) (.f64 y y))
#s(literal 2 binary64)
(*.f64 y y)

Outputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (-.f64 (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (-.f64 (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (* 9 (pow x 4)) (*.f64 #s(literal 9 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 (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 x #s(literal 4 binary64)) (-.f64 (+.f64 #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) (pow.f64 x #s(literal 4 binary64))))) (/.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 (pow.f64 x #s(literal 4 binary64)) (+.f64 #s(literal 9 binary64) (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (*.f64 #s(literal 9 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 (* 2 (* y y)) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (* y y) (pow.f64 y #s(literal 2 binary64)))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64)))) #s(literal 1 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (fma.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64))))) #s(literal 1 binary64))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))) #s(literal 1 binary64))))

Calls

6 calls:

Time	Variable	Point
11.0ms	y	0
2.0ms	y	inf
2.0ms	x	inf
1.0ms	x	0
1.0ms	y	-inf

rewrite191.0ms (6.7%)

Memory

-15.4MiB live, 127.1MiB allocated; 31ms collecting garbage

Counts

12 → 34

Calls

Call 1

Inputs
(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
(-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))
(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
#s(literal 9 binary64)
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(pow.f64 y #s(literal 4 binary64))
y
(.f64 #s(literal 2 binary64) (.f64 y y))
#s(literal 2 binary64)
(*.f64 y y)

Outputs
(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 y y)) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (neg.f64 (.f64 #s(literal 2 binary64) (*.f64 y y))))
(-.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal -2 binary64) (*.f64 y y)))
(-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (-.f64 (pow.f64 y #s(literal 4 binary64)) (.f64 #s(literal 2 binary64) (*.f64 y y))))
(fma.f64 #s(literal 2 binary64) (.f64 y y) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (.f64 #s(literal 2 binary64) y) y (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(+.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))
(fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 9 binary64) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(neg.f64 (-.f64 (pow.f64 y #s(literal 4 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
(*.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 9 binary64))
#s(literal 9 binary64)
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(pow.f64 y #s(literal 4 binary64))
y
(.f64 #s(literal 2 binary64) (.f64 y y))
(.f64 (.f64 y y) #s(literal 2 binary64))
(.f64 (.f64 #s(literal 2 binary64) y) y)
(+.f64 (.f64 y y) (.f64 y y))
(fma.f64 (fabs.f64 y) (fabs.f64 y) (*.f64 y y))
(fma.f64 (neg.f64 y) (neg.f64 y) (*.f64 y y))
(fma.f64 y y (*.f64 y y))
#s(literal 2 binary64)
(+.f64 #s(literal 1 binary64) #s(literal 1 binary64))
(*.f64 y y)
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(pow.f64 y #s(literal 2 binary64))

eval5.0ms (0.2%)

Memory: 6.0MiB live, 6.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 835 to 146 computations (82.5% saved)

prune3.0ms (0.1%)

Memory

3.2MiB live, 3.2MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	38	3	41
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	39	3	42

Accuracy

18.8%

Counts

42 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	18.8%	(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
▶	1.5%	(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
▶	9.6%	#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))

Status

Accuracy

Program

▶

18.8%

(fma.f64 (*.f64 y y) #s(literal 2 binary64) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))

▶

1.5%

(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (*.f64 #s(literal 2 binary64) (*.f64 y y)))

▶

9.6%

#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))

Compiler

Compiled 61 to 48 computations (21.3% saved)

series165.0ms (5.8%)

Memory

-50.7MiB live, 52.2MiB allocated; 72ms collecting garbage

Counts

19 → 21

Calls

Call 1

Inputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
(fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
#s(literal 2 binary64)
(pow.f64 y #s(literal 2 binary64))
y
(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
#s(literal 9 binary64)
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
#s(approx (- (* 9 (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))
(.f64 #s(literal 2 binary64) (.f64 y y))
(*.f64 y y)
(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))

Outputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (-.f64 (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (-.f64 (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
#s(approx (* 9 (pow x 4)) (*.f64 #s(literal 9 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 (- (* 9 (pow x 4)) (pow y 4)) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 x #s(literal 4 binary64)) (-.f64 (+.f64 #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) (pow.f64 x #s(literal 4 binary64))))) (/.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (.f64 (pow.f64 x #s(literal 4 binary64)) (+.f64 #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) (pow.f64 x #s(literal 4 binary64)))))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 (pow.f64 x #s(literal 4 binary64)) (+.f64 #s(literal 9 binary64) (.f64 #s(literal -1 binary64) (/.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64)))))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (pow y 2) (pow.f64 y #s(literal 2 binary64)))
#s(approx y y)
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (fma.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
#s(approx (pow y 4) (pow.f64 y #s(literal 4 binary64)))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64)))) #s(literal 1 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (fma.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64))))) #s(literal 1 binary64))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64)))) #s(literal 1 binary64))))

Calls

6 calls:

Time	Variable	Point
20.0ms	y	-inf
5.0ms	x	0
2.0ms	y	inf
1.0ms	x	inf
1.0ms	x	-inf

rewrite213.0ms (7.5%)

Memory

33.4MiB live, 81.7MiB allocated; 11ms collecting garbage

Counts

19 → 59

Calls

Call 1

Inputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
(fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
#s(literal 2 binary64)
(pow.f64 y #s(literal 2 binary64))
y
(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
#s(literal 9 binary64)
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
#s(approx (- (* 9 (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))
(.f64 #s(literal 2 binary64) (.f64 y y))
(*.f64 y y)
(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))

Outputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (fma.f64 #s(literal 2 binary64) (.f64 y y) (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 y y)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
(+.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 y y)) (*.f64 #s(literal -9 binary64) (pow.f64 x #s(literal 4 binary64))))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 y y)) (neg.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
(fma.f64 #s(literal 2 binary64) (.f64 y y) (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
(fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (.f64 #s(literal 2 binary64) (.f64 y y)))
(fma.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (.f64 y y)))
(fma.f64 (.f64 y y) #s(literal 2 binary64) (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
(fma.f64 y (.f64 y #s(literal 2 binary64)) (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
(fma.f64 (.f64 #s(literal 2 binary64) y) y (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
#s(literal 2 binary64)
(+.f64 #s(literal 1 binary64) #s(literal 1 binary64))
(*.f64 y y)
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(pow.f64 y #s(literal 2 binary64))
y
(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
(*.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 9 binary64))
#s(literal 9 binary64)
(pow.f64 x #s(literal 4 binary64))
x
#s(literal 4 binary64)
(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (neg.f64 (pow.f64 y #s(literal 4 binary64)))) (.f64 #s(literal 2 binary64) (.f64 y y)))
#s(approx (- (* 9 (pow x 4)) (pow y 4)) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(*.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)
(pow.f64 y #s(literal 4 binary64))
(.f64 #s(literal 2 binary64) (.f64 y y))
(.f64 (.f64 y y) #s(literal 2 binary64))
(.f64 (.f64 #s(literal 2 binary64) y) y)
(.f64 y (.f64 y #s(literal 2 binary64)))
(+.f64 (.f64 y y) (.f64 y y))
(fma.f64 (neg.f64 y) (neg.f64 y) (*.f64 y y))
(fma.f64 (fabs.f64 y) (fabs.f64 y) (*.f64 y y))
(fma.f64 y y (*.f64 y y))
(*.f64 y y)
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(pow.f64 y #s(literal 2 binary64))
(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
(+.f64 (.f64 #s(literal 2 binary64) (.f64 y y)) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(-.f64 (fma.f64 #s(literal 2 binary64) (.f64 y y) (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))) (pow.f64 y #s(literal 4 binary64)))
(-.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (neg.f64 (.f64 #s(literal 2 binary64) (*.f64 y y))))
(-.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal -2 binary64) (*.f64 y y)))
(-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (-.f64 (pow.f64 y #s(literal 4 binary64)) (.f64 #s(literal 2 binary64) (*.f64 y y))))
(-.f64 (.f64 #s(literal 2 binary64) (.f64 y y)) (neg.f64 (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))))
(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 #s(literal 2 binary64) (.f64 y y) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 y (.f64 y #s(literal 2 binary64)) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (.f64 #s(literal 2 binary64) y) y (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(+.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64)))
(fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(fma.f64 (pow.f64 x #s(literal 4 binary64)) #s(literal 9 binary64) (neg.f64 (pow.f64 y #s(literal 4 binary64))))
(neg.f64 (-.f64 (pow.f64 y #s(literal 4 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))

eval8.0ms (0.3%)

Memory: 9.0MiB live, 9.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 1 680 to 217 computations (87.1% saved)

prune5.0ms (0.2%)

Memory

-42.9MiB live, 3.8MiB allocated; 4ms collecting garbage

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	69	1	70
Fresh	0	0	0
Picked	2	1	3
Done	0	0	0
Total	71	2	73

Accuracy

18.8%

Counts

73 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	18.8%	(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
▶	11.1%	#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) #s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))))

Status

Accuracy

Program

✓

18.8%

(fma.f64 (*.f64 y y) #s(literal 2 binary64) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))

▶

11.1%

#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) #s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))))

Compiler

Compiled 47 to 31 computations (34% saved)

series95.0ms (3.4%)

Memory

45.4MiB live, 45.4MiB allocated; 0ms collecting garbage

Counts

6 → 14

Calls

Call 1

Inputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) #s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))))
(*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))
#s(literal 2 binary64)
(pow.f64 y #s(literal 2 binary64))
y

Outputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (-.f64 (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (-.f64 (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 x #s(literal 4 binary64)) (-.f64 (+.f64 #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) (pow.f64 x #s(literal 4 binary64))))) (/.f64 (pow.f64 y #s(literal 4 binary64)) (pow.f64 x #s(literal 4 binary64))))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (.f64 (pow.f64 x #s(literal 4 binary64)) (+.f64 #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) (pow.f64 x #s(literal 4 binary64)))))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (pow y 2) (pow.f64 y #s(literal 2 binary64)))
#s(approx y y)
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64)))) #s(literal 1 binary64))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (fma.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64))))) #s(literal 1 binary64))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 2 binary64)))))))

Calls

6 calls:

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

rewrite191.0ms (6.7%)

Memory

-23.6MiB live, 74.8MiB allocated; 21ms collecting garbage

Counts

6 → 16

Calls

Call 1

Inputs
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) #s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))))
#s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))))
(*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))
#s(literal 2 binary64)
(pow.f64 y #s(literal 2 binary64))
y

Outputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y)))
(.f64 #s(literal 2 binary64) (.f64 y y))
(.f64 (.f64 y y) #s(literal 2 binary64))
(.f64 (.f64 #s(literal 2 binary64) y) y)
(+.f64 (.f64 y y) (.f64 y y))
(fma.f64 (fabs.f64 y) (fabs.f64 y) (*.f64 y y))
(fma.f64 (neg.f64 y) (neg.f64 y) (*.f64 y y))
(fma.f64 y y (*.f64 y y))
#s(literal 2 binary64)
(+.f64 #s(literal 1 binary64) #s(literal 1 binary64))
(*.f64 y y)
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(pow.f64 y #s(literal 2 binary64))
y

eval3.0ms (0.1%)

Memory: 5.1MiB live, 5.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 877 to 120 computations (86.3% saved)

prune2.0ms (0.1%)

Memory

2.5MiB live, 2.5MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	0	0	0
Picked	1	0	1
Done	0	1	1
Total	26	2	28

Accuracy

18.8%

Counts

28 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	18.8%	(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
▶	11.1%	#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))

Status

Accuracy

Program

✓

18.8%

(fma.f64 (*.f64 y y) #s(literal 2 binary64) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))

▶

11.1%

#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (*.f64 y y))))

Compiler

Compiled 47 to 31 computations (34% saved)

series99.0ms (3.5%)

Memory

10.6MiB live, 57.4MiB allocated; 8ms collecting garbage

Counts

6 → 14

Calls

Call 1

Inputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y)))
(.f64 #s(literal 2 binary64) (.f64 y y))
#s(literal 2 binary64)
(*.f64 y y)
y

Outputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (*.f64 #s(literal -1 binary64) (fma.f64 #s(literal -2 binary64) (pow.f64 y #s(literal 2 binary64)) (pow.f64 y #s(literal 4 binary64)))))
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (fma.f64 #s(literal -2 binary64) (pow.f64 y #s(literal 2 binary64)) (pow.f64 y #s(literal 4 binary64)))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))))
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (.f64 (pow.f64 x #s(literal 4 binary64)) (+.f64 #s(literal 9 binary64) (.f64 #s(literal -1 binary64) (/.f64 (fma.f64 #s(literal -2 binary64) (pow.f64 y #s(literal 2 binary64)) (pow.f64 y #s(literal 4 binary64))) (pow.f64 x #s(literal 4 binary64)))))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 (pow.f64 x #s(literal 4 binary64)) (+.f64 #s(literal 9 binary64) (.f64 #s(literal 2 binary64) (/.f64 (pow.f64 y #s(literal 2 binary64)) (pow.f64 x #s(literal 4 binary64)))))))
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (fma.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 2 binary64)))))))
#s(approx (* y y) (pow.f64 y #s(literal 2 binary64)))
#s(approx y y)
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (*.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64))))
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64)))) #s(literal 1 binary64))))
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) (.f64 (pow.f64 y #s(literal 4 binary64)) (-.f64 (fma.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (/.f64 #s(literal 1 binary64) (pow.f64 y #s(literal 2 binary64))))) #s(literal 1 binary64))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 (pow.f64 y #s(literal 2 binary64)) (+.f64 #s(literal 2 binary64) (.f64 #s(literal 9 binary64) (/.f64 (pow.f64 x #s(literal 4 binary64)) (pow.f64 y #s(literal 2 binary64)))))))

Calls

6 calls:

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

rewrite192.0ms (6.8%)

Memory

-15.9MiB live, 78.2MiB allocated; 10ms collecting garbage

Counts

6 → 17

Calls

Call 1

Inputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y)))
(.f64 #s(literal 2 binary64) (.f64 y y))
#s(literal 2 binary64)
(*.f64 y y)
y

Outputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* (* -2 y) y)) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))
#s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y)))
(.f64 #s(literal 2 binary64) (.f64 y y))
(.f64 (.f64 y y) #s(literal 2 binary64))
(.f64 (.f64 #s(literal 2 binary64) y) y)
(+.f64 (.f64 y y) (.f64 y y))
(fma.f64 (fabs.f64 y) (fabs.f64 y) (*.f64 y y))
(fma.f64 (neg.f64 y) (neg.f64 y) (*.f64 y y))
(fma.f64 y y (*.f64 y y))
#s(literal 2 binary64)
(+.f64 #s(literal 1 binary64) #s(literal 1 binary64))
(neg.f64 #s(literal -2 binary64))
(*.f64 y y)
(*.f64 (fabs.f64 y) (fabs.f64 y))
(*.f64 (neg.f64 y) (neg.f64 y))
(pow.f64 y #s(literal 2 binary64))
y

eval3.0ms (0.1%)

Memory: 3.4MiB live, 3.4MiB allocated; 0ms collecting garbage
Compiler: Compiled 876 to 124 computations (85.8% saved)

prune2.0ms (0.1%)

Memory

3.0MiB live, 3.0MiB allocated; 0ms collecting garbage

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	26	2	28

Accuracy

18.8%

Counts

28 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	18.8%	(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
✓	11.1%	#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))

Status

Accuracy

Program

✓

18.8%

(fma.f64 (*.f64 y y) #s(literal 2 binary64) (-.f64 (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))

✓

11.1%

#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (*.f64 y y))))

Compiler

Compiled 47 to 31 computations (34% saved)

regimes21.0ms (0.8%)

Memory

-33.9MiB live, 16.4MiB allocated; 6ms collecting garbage

Accuracy

Total -6.2b remaining (-5.7%)

Threshold costs -6.2b (-5.7%)

Counts

4 → 1

6 → 1

Calls

Call 1

Inputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) #s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))))
(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))

Outputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))

Call 2

Inputs
#s(approx (- (- (* 9 (pow x 4)) (pow y 4)) (* -2 (* y y))) #s(approx (+ (* 2 (* y y)) (* 9 (pow x 4))) (.f64 #s(literal 2 binary64) (.f64 y y))))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) #s(approx (+ (* 2 (pow y 2)) (* 9 (pow x 4))) (*.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)))))
(+.f64 #s(approx (- (* 9 (pow x 4)) (pow y 4)) (.f64 #s(literal -1 binary64) (pow.f64 y #s(literal 4 binary64)))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
#s(approx (+ (- (* 9 (pow x 4)) (pow y 4)) (* 2 (* y y))) (fma.f64 #s(literal 2 binary64) (pow.f64 y #s(literal 2 binary64)) (*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))))
(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))
(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))

Outputs
(fma.f64 (.f64 y y) #s(literal 2 binary64) (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))))

Calls

10 calls:

2.0ms	(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))
2.0ms	y
2.0ms	(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))
2.0ms	(pow.f64 x #s(literal 4 binary64))
2.0ms	x

Results

Accuracy	Segments	Branch
11.1%	1	`(pow.f64 x #s(literal 4 binary64))`
11.1%	1	`(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))`
11.1%	1	`(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))`
11.1%	1	`x`
11.1%	1	`y`
18.8%	1	`(pow.f64 x #s(literal 4 binary64))`
18.8%	1	`(*.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64)))`
18.8%	1	`(+.f64 (-.f64 (.f64 #s(literal 9 binary64) (pow.f64 x #s(literal 4 binary64))) (pow.f64 y #s(literal 4 binary64))) (.f64 #s(literal 2 binary64) (*.f64 y y)))`
18.8%	1	`x`
18.8%	1	`y`

Compiler

Compiled 192 to 94 computations (51% saved)

derivations1.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 47 to 27 computations (42.6% saved)

preprocess17.0ms (0.6%)

Memory: 16.8MiB live, 16.8MiB allocated; 0ms collecting garbage
Compiler: Compiled 62 to 39 computations (37.1% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample895.0ms (31.5%)

preprocess26.0ms (0.9%)

series706.0ms (24.8%)

rewrite191.0ms (6.7%)

eval5.0ms (0.2%)

prune3.0ms (0.1%)

series165.0ms (5.8%)

rewrite213.0ms (7.5%)

eval8.0ms (0.3%)

prune5.0ms (0.2%)

series95.0ms (3.4%)

rewrite191.0ms (6.7%)

eval3.0ms (0.1%)

prune2.0ms (0.1%)

series99.0ms (3.5%)

rewrite192.0ms (6.8%)

eval3.0ms (0.1%)

prune2.0ms (0.1%)

regimes21.0ms (0.8%)

derivations1.0ms (0%)

preprocess17.0ms (0.6%)

end0.0ms (0%)

Profiling