Metrics for Diagrams.Solve.Polynomial:quartForm from diagrams-solve-0.1, E

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB 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%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 7 to 7 computations (0% saved)

sample549.0ms (66.6%)

Memory

17.5MiB live, 546.0MiB allocated; 199ms collecting garbage

Samples

372.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 221.0ms

ival-div!: 197.0ms (89.2% of total)

ival-sub!: 22.0ms (10% of total)

adjust: 1.0ms (0.5% of total)

Bogosity

preprocess6.0ms (0.7%)

Memory

13.2MiB live, 13.2MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	14	36
1	15	34
2	18	34

Stop Event

1×

saturated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(-.f64 x (/.f64 y #s(literal 4 binary64)))

Compiler

Compiled 10 to 10 computations (0% saved)

series4.0ms (0.4%)

Memory

9.3MiB live, 9.3MiB allocated; 0ms collecting garbage

Counts

5 → 11

Calls

Call 1

Inputs
(-.f64 x (/.f64 y #s(literal 4 binary64)))
x
(/.f64 y #s(literal 4 binary64))
y
#s(literal 4 binary64)

Outputs
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1/4 y)))
#s(approx (- x (/ y 4)) #s(hole binary64 (- x (* 1/4 y))))
#s(approx x #s(hole binary64 x))
#s(approx (- x (/ y 4)) #s(hole binary64 x))
#s(approx (- x (/ y 4)) #s(hole binary64 (* x (+ 1 (* -1/4 (/ y x))))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* x (- (* 1/4 (/ y x)) 1)))))
#s(approx (- x (/ y 4)) #s(hole binary64 (+ x (* -1/4 y))))
#s(approx (/ y 4) #s(hole binary64 (* 1/4 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 4)) #s(hole binary64 (* y (- (/ x y) 1/4))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* y (+ 1/4 (* -1 (/ x y)))))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	inf	((- x (/ y 4)) x (/ y 4) y 4)
1.0ms	y	@	-inf	((- x (/ y 4)) x (/ y 4) y 4)
1.0ms	x	@	-inf	((- x (/ y 4)) x (/ y 4) y 4)
0.0ms	x	@	inf	((- x (/ y 4)) x (/ y 4) y 4)
0.0ms	y	@	0	((- x (/ y 4)) x (/ y 4) y 4)

rewrite80.0ms (9.7%)

Memory

6.3MiB live, 98.4MiB allocated; 8ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	41	124
0	43	121
1	173	120
0	1342	116

Stop Event

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

Counts

16 → 26

Calls

Call 1

Inputs
(-.f64 x (/.f64 y #s(literal 4 binary64)))
x
(/.f64 y #s(literal 4 binary64))
y
#s(literal 4 binary64)
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1/4 y)))
#s(approx (- x (/ y 4)) #s(hole binary64 (- x (* 1/4 y))))
#s(approx x #s(hole binary64 x))
#s(approx (- x (/ y 4)) #s(hole binary64 x))
#s(approx (- x (/ y 4)) #s(hole binary64 (* x (+ 1 (* -1/4 (/ y x))))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* x (- (* 1/4 (/ y x)) 1)))))
#s(approx (- x (/ y 4)) #s(hole binary64 (+ x (* -1/4 y))))
#s(approx (/ y 4) #s(hole binary64 (* 1/4 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 4)) #s(hole binary64 (* y (- (/ x y) 1/4))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* y (+ 1/4 (* -1 (/ x y)))))))

Outputs
(/.f64 (neg.f64 (-.f64 (.f64 x x) (/.f64 (.f64 y y) #s(literal 16 binary64)))) (neg.f64 (+.f64 (/.f64 y #s(literal 4 binary64)) x)))
(/.f64 (neg.f64 (-.f64 (.f64 (.f64 x x) x) (.f64 (/.f64 (.f64 y y) #s(literal 16 binary64)) (/.f64 y #s(literal 4 binary64))))) (neg.f64 (fma.f64 (/.f64 y #s(literal 4 binary64)) (+.f64 (/.f64 y #s(literal 4 binary64)) x) (*.f64 x x))))
(/.f64 (-.f64 (.f64 x x) (/.f64 (.f64 y y) #s(literal 16 binary64))) (+.f64 (/.f64 y #s(literal 4 binary64)) x))
(/.f64 (-.f64 (.f64 (.f64 x x) x) (.f64 (/.f64 (.f64 y y) #s(literal 16 binary64)) (/.f64 y #s(literal 4 binary64)))) (fma.f64 (/.f64 y #s(literal 4 binary64)) (+.f64 (/.f64 y #s(literal 4 binary64)) x) (*.f64 x x)))
(-.f64 (/.f64 (.f64 x x) (+.f64 (/.f64 y #s(literal 4 binary64)) x)) (/.f64 (/.f64 (.f64 y y) #s(literal 16 binary64)) (+.f64 (/.f64 y #s(literal 4 binary64)) x)))
(-.f64 (/.f64 (.f64 (.f64 x x) x) (fma.f64 (/.f64 y #s(literal 4 binary64)) (+.f64 (/.f64 y #s(literal 4 binary64)) x) (.f64 x x))) (/.f64 (.f64 (/.f64 (.f64 y y) #s(literal 16 binary64)) (/.f64 y #s(literal 4 binary64))) (fma.f64 (/.f64 y #s(literal 4 binary64)) (+.f64 (/.f64 y #s(literal 4 binary64)) x) (.f64 x x))))
(-.f64 x (/.f64 y #s(literal 4 binary64)))
x
(/.f64 (neg.f64 (neg.f64 y)) #s(literal 4 binary64))
(/.f64 (neg.f64 y) #s(literal -4 binary64))
(/.f64 y #s(literal 4 binary64))
(neg.f64 (/.f64 (neg.f64 y) #s(literal 4 binary64)))
(neg.f64 (/.f64 y #s(literal -4 binary64)))
y
#s(literal 4 binary64)
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
#s(approx x x)
#s(approx (- x (/ y 4)) x)
#s(approx (- x (/ y 4)) (*.f64 (fma.f64 (/.f64 y x) #s(literal -1/4 binary64) #s(literal 1 binary64)) x))
#s(approx (- x (/ y 4)) (*.f64 (neg.f64 x) (fma.f64 (/.f64 y x) #s(literal 1/4 binary64) #s(literal -1 binary64))))
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
#s(approx (/ y 4) (*.f64 #s(literal 1/4 binary64) y))
#s(approx y y)
#s(approx (- x (/ y 4)) (*.f64 (-.f64 (/.f64 x y) #s(literal 1/4 binary64)) y))
#s(approx (- x (/ y 4)) (*.f64 (neg.f64 y) (-.f64 #s(literal 1/4 binary64) (/.f64 x y))))

eval4.0ms (0.4%)

Memory: -42.2MiB live, 4.8MiB allocated; 2ms collecting garbage
Compiler: Compiled 144 to 76 computations (47.2% saved)

prune2.0ms (0.2%)

Memory

4.4MiB live, 4.4MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	17	3	20
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	18	3	21

Accuracy

100.0%

Counts

21 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
▶	51.2%	#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
▶	48.8%	#s(approx (- x (/ y 4)) x)

Compiler

Compiled 22 to 22 computations (0% saved)

series3.0ms (0.4%)

Memory

9.1MiB live, 9.1MiB allocated; 0ms collecting garbage

Counts

8 → 18

Calls

Call 1

Inputs
#s(approx (- x (/ y 4)) x)
x
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
(*.f64 #s(literal -1/4 binary64) y)
#s(literal -1/4 binary64)
y
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
(fma.f64 #s(literal -1/4 binary64) y x)

Outputs
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1/4 y)))
#s(approx (- x (/ y 4)) #s(hole binary64 (- x (* 1/4 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* -1/4 y)))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (+ x (* -1/4 y))))
#s(approx (- x (/ y 4)) #s(hole binary64 x))
#s(approx (- x (/ y 4)) #s(hole binary64 (* x (+ 1 (* -1/4 (/ y x))))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 x))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* x (+ 1 (* -1/4 (/ y x))))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* x (- (* 1/4 (/ y x)) 1)))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* -1 (* x (- (* 1/4 (/ y x)) 1)))))
#s(approx (- x (/ y 4)) #s(hole binary64 (+ x (* -1/4 y))))
#s(approx (* -1/4 y) #s(hole binary64 (* -1/4 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 4)) #s(hole binary64 (* y (- (/ x y) 1/4))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* y (- (/ x y) 1/4))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* y (+ 1/4 (* -1 (/ x y)))))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* -1 (* y (+ 1/4 (* -1 (/ x y)))))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	-inf	((- x (/ y 4)) x (- x (/ y 4)) (* -1/4 y) -1/4 y (- x (/ y 4)) (+ (* -1/4 y) x))
1.0ms	x	@	-inf	((- x (/ y 4)) x (- x (/ y 4)) (* -1/4 y) -1/4 y (- x (/ y 4)) (+ (* -1/4 y) x))
1.0ms	y	@	inf	((- x (/ y 4)) x (- x (/ y 4)) (* -1/4 y) -1/4 y (- x (/ y 4)) (+ (* -1/4 y) x))
0.0ms	x	@	inf	((- x (/ y 4)) x (- x (/ y 4)) (* -1/4 y) -1/4 y (- x (/ y 4)) (+ (* -1/4 y) x))
0.0ms	y	@	0	((- x (/ y 4)) x (- x (/ y 4)) (* -1/4 y) -1/4 y (- x (/ y 4)) (+ (* -1/4 y) x))

rewrite83.0ms (10.1%)

Memory

9.8MiB live, 61.2MiB allocated; 6ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	51	231
0	52	222
1	190	220
0	1423	216

Stop Event

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

Counts

26 → 49

Calls

Call 1

Inputs
#s(approx (- x (/ y 4)) x)
x
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
(*.f64 #s(literal -1/4 binary64) y)
#s(literal -1/4 binary64)
y
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
(fma.f64 #s(literal -1/4 binary64) y x)
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1/4 y)))
#s(approx (- x (/ y 4)) #s(hole binary64 (- x (* 1/4 y))))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* -1/4 y)))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (+ x (* -1/4 y))))
#s(approx (- x (/ y 4)) #s(hole binary64 x))
#s(approx (- x (/ y 4)) #s(hole binary64 (* x (+ 1 (* -1/4 (/ y x))))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 x))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* x (+ 1 (* -1/4 (/ y x))))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* x (- (* 1/4 (/ y x)) 1)))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* -1 (* x (- (* 1/4 (/ y x)) 1)))))
#s(approx (- x (/ y 4)) #s(hole binary64 (+ x (* -1/4 y))))
#s(approx (* -1/4 y) #s(hole binary64 (* -1/4 y)))
#s(approx y #s(hole binary64 y))
#s(approx (- x (/ y 4)) #s(hole binary64 (* y (- (/ x y) 1/4))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* y (- (/ x y) 1/4))))
#s(approx (- x (/ y 4)) #s(hole binary64 (* -1 (* y (+ 1/4 (* -1 (/ x y)))))))
#s(approx (+ (* -1/4 y) x) #s(hole binary64 (* -1 (* y (+ 1/4 (* -1 (/ x y)))))))

Outputs
#s(approx (- x (/ y 4)) x)
x
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
(*.f64 #s(literal -1/4 binary64) y)
(*.f64 y #s(literal -1/4 binary64))
(neg.f64 (*.f64 #s(literal 1/4 binary64) y))
#s(literal -1/4 binary64)
y
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
(/.f64 (neg.f64 (-.f64 (.f64 x x) (.f64 (*.f64 y y) #s(literal 1/16 binary64)))) (neg.f64 (fma.f64 #s(literal 1/4 binary64) y x)))
(/.f64 (neg.f64 (-.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 x x))) (neg.f64 (-.f64 (.f64 #s(literal -1/4 binary64) y) x)))
(/.f64 (neg.f64 (-.f64 (.f64 (.f64 x x) x) (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal 1/4 binary64) y)))) (neg.f64 (fma.f64 (.f64 #s(literal 1/4 binary64) y) (fma.f64 #s(literal 1/4 binary64) y x) (.f64 x x))))
(/.f64 (neg.f64 (fma.f64 (.f64 x x) x (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal -1/4 binary64) y)))) (neg.f64 (fma.f64 (.f64 #s(literal -1/4 binary64) y) (-.f64 (.f64 #s(literal -1/4 binary64) y) x) (.f64 x x))))
(/.f64 (neg.f64 (fma.f64 (.f64 x x) x (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal -1/4 binary64) y)))) (neg.f64 (fma.f64 (.f64 y y) #s(literal 1/16 binary64) (*.f64 x (fma.f64 #s(literal 1/4 binary64) y x)))))
(/.f64 (-.f64 (.f64 x x) (.f64 (*.f64 y y) #s(literal 1/16 binary64))) (fma.f64 #s(literal 1/4 binary64) y x))
(/.f64 (-.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 x x)) (-.f64 (.f64 #s(literal -1/4 binary64) y) x))
(/.f64 (-.f64 (.f64 (.f64 x x) x) (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal 1/4 binary64) y))) (fma.f64 (.f64 #s(literal 1/4 binary64) y) (fma.f64 #s(literal 1/4 binary64) y x) (.f64 x x)))
(/.f64 (fma.f64 (.f64 x x) x (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal -1/4 binary64) y))) (fma.f64 (.f64 #s(literal -1/4 binary64) y) (-.f64 (.f64 #s(literal -1/4 binary64) y) x) (.f64 x x)))
(/.f64 (fma.f64 (.f64 x x) x (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal -1/4 binary64) y))) (fma.f64 (.f64 y y) #s(literal 1/16 binary64) (*.f64 x (fma.f64 #s(literal 1/4 binary64) y x))))
(fma.f64 #s(literal -1/4 binary64) y x)
(fma.f64 y #s(literal -1/4 binary64) x)
(-.f64 (/.f64 (.f64 x x) (fma.f64 #s(literal 1/4 binary64) y x)) (/.f64 (.f64 (*.f64 y y) #s(literal 1/16 binary64)) (fma.f64 #s(literal 1/4 binary64) y x)))
(-.f64 (/.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (-.f64 (.f64 #s(literal -1/4 binary64) y) x)) (/.f64 (.f64 x x) (-.f64 (*.f64 #s(literal -1/4 binary64) y) x)))
(-.f64 (/.f64 (.f64 (.f64 x x) x) (fma.f64 (.f64 #s(literal 1/4 binary64) y) (fma.f64 #s(literal 1/4 binary64) y x) (.f64 x x))) (/.f64 (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal 1/4 binary64) y)) (fma.f64 (.f64 #s(literal 1/4 binary64) y) (fma.f64 #s(literal 1/4 binary64) y x) (.f64 x x))))
(-.f64 x (*.f64 (neg.f64 y) #s(literal -1/4 binary64)))
(-.f64 x (*.f64 #s(literal 1/4 binary64) y))
(+.f64 (/.f64 (.f64 (.f64 x x) x) (fma.f64 (.f64 #s(literal -1/4 binary64) y) (-.f64 (.f64 #s(literal -1/4 binary64) y) x) (.f64 x x))) (/.f64 (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal -1/4 binary64) y)) (fma.f64 (.f64 #s(literal -1/4 binary64) y) (-.f64 (.f64 #s(literal -1/4 binary64) y) x) (.f64 x x))))
(+.f64 (/.f64 (.f64 (.f64 (.f64 y y) #s(literal 1/16 binary64)) (.f64 #s(literal -1/4 binary64) y)) (fma.f64 (.f64 y y) #s(literal 1/16 binary64) (.f64 x (fma.f64 #s(literal 1/4 binary64) y x)))) (/.f64 (.f64 (.f64 x x) x) (fma.f64 (.f64 y y) #s(literal 1/16 binary64) (.f64 x (fma.f64 #s(literal 1/4 binary64) y x)))))
(+.f64 (*.f64 #s(literal -1/4 binary64) y) x)
(+.f64 x (*.f64 (neg.f64 y) #s(literal 1/4 binary64)))
(+.f64 x (*.f64 #s(literal -1/4 binary64) y))
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
#s(approx x x)
#s(approx (+ (* -1/4 y) x) (*.f64 #s(literal -1/4 binary64) y))
#s(approx (+ (* -1/4 y) x) (fma.f64 #s(literal -1/4 binary64) y x))
#s(approx (- x (/ y 4)) x)
#s(approx (- x (/ y 4)) (*.f64 (fma.f64 (/.f64 y x) #s(literal -1/4 binary64) #s(literal 1 binary64)) x))
#s(approx (+ (* -1/4 y) x) x)
#s(approx (+ (* -1/4 y) x) (*.f64 (fma.f64 (/.f64 y x) #s(literal -1/4 binary64) #s(literal 1 binary64)) x))
#s(approx (- x (/ y 4)) (*.f64 (neg.f64 x) (fma.f64 (/.f64 y x) #s(literal 1/4 binary64) #s(literal -1 binary64))))
#s(approx (+ (* -1/4 y) x) (*.f64 (neg.f64 x) (fma.f64 (/.f64 y x) #s(literal 1/4 binary64) #s(literal -1 binary64))))
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
#s(approx (* -1/4 y) (*.f64 #s(literal -1/4 binary64) y))
#s(approx y y)
#s(approx (- x (/ y 4)) (*.f64 (-.f64 (/.f64 x y) #s(literal 1/4 binary64)) y))
#s(approx (+ (* -1/4 y) x) (*.f64 (-.f64 (/.f64 x y) #s(literal 1/4 binary64)) y))
#s(approx (- x (/ y 4)) (*.f64 (neg.f64 y) (-.f64 #s(literal 1/4 binary64) (/.f64 x y))))
#s(approx (+ (* -1/4 y) x) (*.f64 (neg.f64 y) (-.f64 #s(literal 1/4 binary64) (/.f64 x y))))

eval3.0ms (0.4%)

Memory: 6.8MiB live, 6.8MiB allocated; 0ms collecting garbage
Compiler: Compiled 316 to 140 computations (55.7% saved)

prune3.0ms (0.3%)

Memory

6.8MiB live, 6.8MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	39	0	39
Fresh	0	0	0
Picked	0	3	3
Done	0	0	0
Total	39	3	42

Accuracy

100.0%

Counts

42 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
✓	51.2%	#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
✓	48.8%	#s(approx (- x (/ y 4)) x)

Compiler

Compiled 40 to 36 computations (10% saved)

regimes12.0ms (1.4%)

Memory

-29.3MiB live, 18.0MiB allocated; 1ms collecting garbage

Counts

4 → 1

Calls

Call 1

Inputs
#s(approx (- x (/ y 4)) x)
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))
(-.f64 x (/.f64 y #s(literal 4 binary64)))

Outputs
#s(approx (- x (/ y 4)) (fma.f64 #s(literal -1/4 binary64) y x))

Calls

4 calls:

6.0ms	y
2.0ms	(-.f64 x (/.f64 y #s(literal 4 binary64)))
2.0ms	x
2.0ms	(/.f64 y #s(literal 4 binary64))

Results

Accuracy	Segments	Branch
100.0%	1	`(/.f64 y #s(literal 4 binary64))`
100.0%	1	`(-.f64 x (/.f64 y #s(literal 4 binary64)))`
100.0%	1	`x`
100.0%	1	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes5.0ms (0.7%)

Memory

14.0MiB live, 14.0MiB allocated; 0ms collecting garbage

Counts

2 → 3

Calls

Call 1

Inputs
#s(approx (- x (/ y 4)) x)
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))

Outputs
#s(approx (- x (/ y 4)) x)
#s(approx (- x (/ y 4)) (*.f64 #s(literal -1/4 binary64) y))
#s(approx (- x (/ y 4)) x)

Calls

4 calls:

1.0ms	(-.f64 x (/.f64 y #s(literal 4 binary64)))
1.0ms	x
1.0ms	(/.f64 y #s(literal 4 binary64))
1.0ms	y

Results

Accuracy	Segments	Branch
74.7%	3	`(/.f64 y #s(literal 4 binary64))`
53.4%	2	`(-.f64 x (/.f64 y #s(literal 4 binary64)))`
77.5%	3	`x`
74.7%	3	`y`

Compiler

Compiled 10 to 13 computations (-30% saved)

regimes4.0ms (0.5%)

Memory

16.1MiB live, 16.1MiB allocated; 0ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (- x (/ y 4)) x)

Outputs
#s(approx (- x (/ y 4)) x)

Calls

4 calls:

1.0ms	(-.f64 x (/.f64 y #s(literal 4 binary64)))
1.0ms	(/.f64 y #s(literal 4 binary64))
1.0ms	x
1.0ms	y

Results

Accuracy	Segments	Branch
48.8%	1	`(-.f64 x (/.f64 y #s(literal 4 binary64)))`
48.8%	1	`(/.f64 y #s(literal 4 binary64))`
48.8%	1	`y`
48.8%	1	`x`

Compiler

Compiled 10 to 13 computations (-30% saved)

bsearch15.0ms (1.8%)

Memory

-9.3MiB live, 35.6MiB allocated; 5ms collecting garbage

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
2.0ms	258034027633089.4	275775254461479.72
12.0ms	-1.3405959003674335e-120	-1.0206294413831592e-131

Samples

5.0ms

192×

valid

Compiler

Compiled 176 to 202 computations (-14.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 2.0ms

ival-sub!: 1.0ms (65.2% of total)

ival-div!: 1.0ms (65.2% of total)

adjust: 0.0ms (0% of total)

derivations16.0ms (1.9%)

Memory

-22.9MiB live, 23.0MiB allocated; 2ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 21 to 17 computations (19% saved)

preprocess36.0ms (4.4%)

Memory: -6.7MiB live, 52.6MiB allocated; 26ms collecting garbage
Compiler: Compiled 26 to 22 computations (15.4% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample549.0ms (66.6%)

preprocess6.0ms (0.7%)

series4.0ms (0.4%)

rewrite80.0ms (9.7%)

eval4.0ms (0.4%)

prune2.0ms (0.2%)

series3.0ms (0.4%)

rewrite83.0ms (10.1%)

eval3.0ms (0.4%)

prune3.0ms (0.3%)

regimes12.0ms (1.4%)

regimes5.0ms (0.7%)

regimes4.0ms (0.5%)

bsearch15.0ms (1.8%)

derivations16.0ms (1.9%)

preprocess36.0ms (4.4%)

end0.0ms (0%)

Profiling