Metrics for Expanding a square

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

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

Compiler

Compiled 11 to 7 computations (36.4% saved)

sample925.0ms (62.4%)

Memory

17.7MiB live, 472.1MiB allocated; 864ms collecting garbage

Samples

422.0ms	1 730×	2	valid
193.0ms	2 378×	1	valid
107.0ms	4 148×	0	valid

Precisions

Click to see histograms. Total time spent on operations: 504.0ms

ival-sub!: 310.0ms (61.6% of total)

adjust: 87.0ms (17.3% of total)

ival-mult!: 62.0ms (12.3% of total)

ival-add!: 45.0ms (8.9% of total)

Bogosity

explain71.0ms (4.8%)

Memory

-11.9MiB live, 79.6MiB allocated; 9ms collecting garbage

FPErrors

Click to see full error table

Ground Truth	Example	Underpredictions	Example	Subexpression
130	-	1	(0.009469255858651087)	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`
0	-	0	-	`(+.f64 x #s(literal 1 binary64))`
0	-	0	-	`(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))`
0	-	0	-	`#s(literal 1 binary64)`
0	-	0	-	`x`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`-.f64`	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`	cancellation	129	1

Confusion

	Predicted +	Predicted -
+	129	1
-	0	126

Precision

1.0

Recall

0.9923076923076923

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	129	1	0
-	0	0	126

Precision?

1.0

Recall?

1.0

Freqs

test

number	freq
0	127
1	129

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	1	0	0
-	0	0	0

Precision?

1.0

Recall?

1.0

Samples

15.0ms	162×	1	valid
8.0ms	94×	2	valid
8.0ms	256×	0	valid

Compiler

Compiled 55 to 19 computations (65.5% saved)

Precisions

Click to see histograms. Total time spent on operations: 18.0ms

ival-add!: 7.0ms (39% of total)

adjust: 5.0ms (27.8% of total)

ival-mult!: 4.0ms (22.3% of total)

ival-sub!: 2.0ms (11.1% of total)

preprocess60.0ms (4.1%)

Memory

-10.3MiB live, 40.9MiB allocated; 10ms collecting garbage

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	10	32
1	40	26
2	166	16
3	873	15
4	3512	15
5	6179	15

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	53.4%	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))

Compiler

Compiled 18 to 10 computations (44.4% saved)

series2.0ms (0.1%)

Memory

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

Counts

5 → 15

Calls

Call 1

Inputs
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
(+.f64 x #s(literal 1 binary64))
x
#s(literal 1 binary64)

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* 2 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* x (+ 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 1))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* x (+ 2 x)))))
#s(approx (+ x 1) #s(hole binary64 1))
#s(approx (+ x 1) #s(hole binary64 (+ 1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (pow x 2)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (pow x 2)))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (+ (* 2 (/ 1 x)) (/ 1 (pow x 2)))))))
#s(approx (+ x 1) #s(hole binary64 x))
#s(approx (+ x 1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))

Calls

3 calls:

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

rewrite108.0ms (7.3%)

Memory

20.0MiB live, 60.0MiB allocated; 12ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	41	206
0	44	170
1	222	170
0	2170	158

Stop Event

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

Counts

20 → 149

Calls

Call 1

Inputs
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
(+.f64 x #s(literal 1 binary64))
x
#s(literal 1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* 2 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* x (+ 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 1))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* x (+ 2 x)))))
#s(approx (+ x 1) #s(hole binary64 1))
#s(approx (+ x 1) #s(hole binary64 (+ 1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (pow x 2)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (pow x 2)))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (+ (* 2 (/ 1 x)) (/ 1 (pow x 2)))))))
#s(approx (+ x 1) #s(hole binary64 x))
#s(approx (+ x 1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))

Outputs
(*.f64 (+.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) (-.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(*.f64 (+.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) (-.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(*.f64 (+.f64 x #s(literal 0 binary64)) (-.f64 x #s(literal -2 binary64)))
(*.f64 (-.f64 x #s(literal -2 binary64)) (+.f64 x #s(literal 0 binary64)))
(/.f64 (neg.f64 (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) #s(literal 1 binary64))) (neg.f64 (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal -1 binary64))))
(/.f64 (neg.f64 (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 6 binary64)) #s(literal 1 binary64))) (neg.f64 (+.f64 (+.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) #s(literal 1 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)))))
(/.f64 (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) #s(literal 1 binary64)) (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal -1 binary64)))
(/.f64 (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 6 binary64)) #s(literal 1 binary64)) (+.f64 (+.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) #s(literal 1 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64))))
(fma.f64 (.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) (.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) #s(literal -1 binary64))
(fma.f64 (.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) (.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) #s(literal -1 binary64))
(fma.f64 (neg.f64 (neg.f64 (-.f64 x #s(literal -1 binary64)))) (neg.f64 (neg.f64 (-.f64 x #s(literal -1 binary64)))) #s(literal -1 binary64))
(fma.f64 (neg.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))) (neg.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))) #s(literal -1 binary64))
(fma.f64 (fabs.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))) (fabs.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))) #s(literal -1 binary64))
(fma.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) #s(literal -1 binary64))
(fma.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) (-.f64 x #s(literal -1 binary64)) #s(literal -1 binary64))
(fma.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) (*.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) #s(literal -1 binary64))
(fma.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal -1 binary64))
(fma.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) (*.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) #s(literal -1 binary64))
(fma.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal -1 binary64))
(fma.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal 1 binary64) #s(literal -1 binary64))
(fma.f64 (-.f64 x #s(literal -1 binary64)) (-.f64 x #s(literal -1 binary64)) #s(literal -1 binary64))
(fma.f64 (-.f64 x #s(literal -1 binary64)) x (+.f64 x #s(literal 0 binary64)))
(fma.f64 #s(literal 1 binary64) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal -1 binary64))
(fma.f64 x (-.f64 x #s(literal -1 binary64)) (+.f64 x #s(literal 0 binary64)))
(expm1.f64 (*.f64 (log1p.f64 x) #s(literal 2 binary64)))
(-.f64 (/.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal -1 binary64))) (/.f64 #s(literal 1 binary64) (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal -1 binary64))))
(-.f64 (/.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 6 binary64)) (+.f64 (+.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) #s(literal 1 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)))) (/.f64 #s(literal 1 binary64) (+.f64 (+.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 4 binary64)) #s(literal 1 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)))))
(-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal 1 binary64))
(+.f64 (fma.f64 x x x) (+.f64 x #s(literal 0 binary64)))
(+.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal -1 binary64))
(.f64 (.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) (*.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(.f64 (.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)) (*.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(*.f64 (neg.f64 (neg.f64 (-.f64 x #s(literal -1 binary64)))) (neg.f64 (neg.f64 (-.f64 x #s(literal -1 binary64)))))
(*.f64 (neg.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))) (neg.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))))
(*.f64 (fabs.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))) (fabs.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64)))))
(*.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)))
(*.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) (-.f64 x #s(literal -1 binary64)))
(.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) (.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(*.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) (neg.f64 (-.f64 x #s(literal -1 binary64))))
(.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) (.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(*.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) (fabs.f64 (-.f64 x #s(literal -1 binary64))))
(*.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal 1 binary64))
(*.f64 (-.f64 x #s(literal -1 binary64)) (-.f64 x #s(literal -1 binary64)))
(*.f64 #s(literal 1 binary64) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)))
(pow.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 2 binary64))
(pow.f64 (fabs.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 2 binary64))
(pow.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal 1 binary64))
(pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64))
(/.f64 (*.f64 (fma.f64 x x #s(literal -1 binary64)) (-.f64 x #s(literal -1 binary64))) (-.f64 x #s(literal 1 binary64)))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) (-.f64 x #s(literal -1 binary64))) (-.f64 #s(literal 1 binary64) x))
(/.f64 (*.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 x #s(literal -1 binary64))) (fma.f64 x x (-.f64 #s(literal 1 binary64) x)))
(/.f64 (*.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 x #s(literal -1 binary64))) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)))
(/.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) (fma.f64 x x #s(literal -1 binary64))) (-.f64 x #s(literal 1 binary64)))
(/.f64 (.f64 (-.f64 x #s(literal -1 binary64)) (-.f64 #s(literal 1 binary64) (.f64 x x))) (-.f64 #s(literal 1 binary64) x))
(/.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (fma.f64 x x (-.f64 #s(literal 1 binary64) x)))
(/.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)))
(/.f64 (*.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal 2 binary64)) #s(literal 2 binary64))
(/.f64 (-.f64 (*.f64 (fma.f64 x x x) (fma.f64 x x x)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64))) (-.f64 (fma.f64 x x x) (-.f64 x #s(literal -1 binary64))))
(/.f64 (+.f64 (pow.f64 (fma.f64 x x x) #s(literal 3 binary64)) (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 3 binary64))) (fma.f64 (fma.f64 x x x) (fma.f64 x x x) (-.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) (*.f64 (fma.f64 x x x) (-.f64 x #s(literal -1 binary64))))))
(/.f64 (.f64 (fma.f64 x x #s(literal -1 binary64)) (fma.f64 x x #s(literal -1 binary64))) (.f64 (-.f64 x #s(literal 1 binary64)) (-.f64 x #s(literal 1 binary64))))
(/.f64 (.f64 (fma.f64 x x #s(literal -1 binary64)) (-.f64 #s(literal 1 binary64) (.f64 x x))) (*.f64 (-.f64 x #s(literal 1 binary64)) (-.f64 #s(literal 1 binary64) x)))
(/.f64 (.f64 (fma.f64 x x #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 (-.f64 x #s(literal 1 binary64)) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(/.f64 (.f64 (fma.f64 x x #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 (-.f64 x #s(literal 1 binary64)) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) (fma.f64 x x #s(literal -1 binary64))) (*.f64 (-.f64 #s(literal 1 binary64) x) (-.f64 x #s(literal 1 binary64))))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) (-.f64 #s(literal 1 binary64) (.f64 x x))) (.f64 (-.f64 #s(literal 1 binary64) x) (-.f64 #s(literal 1 binary64) x)))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (*.f64 (-.f64 #s(literal 1 binary64) x) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (*.f64 (-.f64 #s(literal 1 binary64) x) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 x x #s(literal -1 binary64))) (.f64 (fma.f64 x x (-.f64 #s(literal 1 binary64) x)) (-.f64 x #s(literal 1 binary64))))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 x x #s(literal -1 binary64))) (.f64 (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)) (-.f64 x #s(literal 1 binary64))))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 #s(literal 1 binary64) (.f64 x x))) (*.f64 (fma.f64 x x (-.f64 #s(literal 1 binary64) x)) (-.f64 #s(literal 1 binary64) x)))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 #s(literal 1 binary64) (.f64 x x))) (*.f64 (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)) (-.f64 #s(literal 1 binary64) x)))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 (fma.f64 x x (-.f64 #s(literal 1 binary64) x)) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 (fma.f64 x x (-.f64 #s(literal 1 binary64) x)) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(neg.f64 (*.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) (-.f64 x #s(literal -1 binary64))))
(neg.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) (neg.f64 (-.f64 x #s(literal -1 binary64)))))
(fma.f64 (-.f64 (pow.f64 x #s(literal -1 binary64)) #s(literal -1 binary64)) x (fma.f64 x x x))
(fma.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64) (fma.f64 x x x))
(fma.f64 (-.f64 x #s(literal -1 binary64)) x (-.f64 x #s(literal -1 binary64)))
(fma.f64 #s(literal 1 binary64) (-.f64 x #s(literal -1 binary64)) (fma.f64 x x x))
(fma.f64 x (-.f64 (pow.f64 x #s(literal -1 binary64)) #s(literal -1 binary64)) (fma.f64 x x x))
(fma.f64 x (-.f64 x #s(literal -1 binary64)) (-.f64 x #s(literal -1 binary64)))
(-.f64 (fma.f64 x x x) (*.f64 #s(literal -1 binary64) (-.f64 x #s(literal -1 binary64))))
(-.f64 (fma.f64 x x x) (*.f64 (neg.f64 (-.f64 x #s(literal -1 binary64))) #s(literal 1 binary64)))
(fabs.f64 (pow.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)))
(exp.f64 (*.f64 (log1p.f64 x) #s(literal 2 binary64)))
(+.f64 (fma.f64 x x x) (-.f64 x #s(literal -1 binary64)))
(+.f64 (-.f64 x #s(literal -1 binary64)) (fma.f64 x x x))
(*.f64 (-.f64 (pow.f64 x #s(literal -1 binary64)) #s(literal -1 binary64)) x)
(*.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64))
(*.f64 #s(literal 1 binary64) (-.f64 x #s(literal -1 binary64)))
(*.f64 x (-.f64 (pow.f64 x #s(literal -1 binary64)) #s(literal -1 binary64)))
(/.f64 (*.f64 (-.f64 #s(literal 1 binary64) (pow.f64 x #s(literal -2 binary64))) x) (-.f64 #s(literal 1 binary64) (pow.f64 x #s(literal -1 binary64))))
(/.f64 (*.f64 (+.f64 (pow.f64 x #s(literal -3 binary64)) #s(literal 1 binary64)) x) (-.f64 (+.f64 #s(literal 1 binary64) (pow.f64 x #s(literal -2 binary64))) (pow.f64 x #s(literal -1 binary64))))
(/.f64 (*.f64 (fma.f64 x x #s(literal -1 binary64)) #s(literal 1 binary64)) (-.f64 x #s(literal 1 binary64)))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) #s(literal 1 binary64)) (-.f64 #s(literal 1 binary64) x))
(/.f64 (*.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) #s(literal 1 binary64)) (fma.f64 x x (-.f64 #s(literal 1 binary64) x)))
(/.f64 (*.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) #s(literal 1 binary64)) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)))
(/.f64 (*.f64 #s(literal 2 binary64) (-.f64 x #s(literal -1 binary64))) #s(literal 2 binary64))
(/.f64 (*.f64 x (-.f64 #s(literal 1 binary64) (pow.f64 x #s(literal -2 binary64)))) (-.f64 #s(literal 1 binary64) (pow.f64 x #s(literal -1 binary64))))
(/.f64 (*.f64 x (+.f64 (pow.f64 x #s(literal -3 binary64)) #s(literal 1 binary64))) (-.f64 (+.f64 #s(literal 1 binary64) (pow.f64 x #s(literal -2 binary64))) (pow.f64 x #s(literal -1 binary64))))
(/.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 2 binary64)) #s(literal 2 binary64))
(/.f64 (*.f64 #s(literal 1 binary64) (fma.f64 x x #s(literal -1 binary64))) (-.f64 x #s(literal 1 binary64)))
(/.f64 (.f64 #s(literal 1 binary64) (-.f64 #s(literal 1 binary64) (.f64 x x))) (-.f64 #s(literal 1 binary64) x))
(/.f64 (*.f64 #s(literal 1 binary64) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (fma.f64 x x (-.f64 #s(literal 1 binary64) x)))
(/.f64 (*.f64 #s(literal 1 binary64) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)))
(/.f64 (neg.f64 (fma.f64 x x #s(literal -1 binary64))) (neg.f64 (-.f64 x #s(literal 1 binary64))))
(/.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (neg.f64 (-.f64 #s(literal 1 binary64) x)))
(/.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (neg.f64 (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(/.f64 (neg.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (neg.f64 (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(/.f64 (.f64 #s(literal 2 binary64) (fma.f64 x x #s(literal -1 binary64))) (.f64 #s(literal 2 binary64) (-.f64 x #s(literal 1 binary64))))
(/.f64 (.f64 #s(literal 2 binary64) (-.f64 #s(literal 1 binary64) (.f64 x x))) (*.f64 #s(literal 2 binary64) (-.f64 #s(literal 1 binary64) x)))
(/.f64 (.f64 #s(literal 2 binary64) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 #s(literal 2 binary64) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(/.f64 (.f64 #s(literal 2 binary64) (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64))) (.f64 #s(literal 2 binary64) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(/.f64 (.f64 (fma.f64 x x #s(literal -1 binary64)) #s(literal 2 binary64)) (.f64 (-.f64 x #s(literal 1 binary64)) #s(literal 2 binary64)))
(/.f64 (.f64 (-.f64 #s(literal 1 binary64) (.f64 x x)) #s(literal 2 binary64)) (*.f64 (-.f64 #s(literal 1 binary64) x) #s(literal 2 binary64)))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) #s(literal 2 binary64)) (.f64 (fma.f64 x x (-.f64 #s(literal 1 binary64) x)) #s(literal 2 binary64)))
(/.f64 (.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) #s(literal 2 binary64)) (.f64 (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)) #s(literal 2 binary64)))
(/.f64 (fma.f64 x x #s(literal -1 binary64)) (-.f64 x #s(literal 1 binary64)))
(/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (-.f64 #s(literal 1 binary64) x))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 x x (-.f64 #s(literal 1 binary64) x)))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64)))
(-.f64 (/.f64 (*.f64 x x) (-.f64 x #s(literal 1 binary64))) (/.f64 #s(literal 1 binary64) (-.f64 x #s(literal 1 binary64))))
(-.f64 (/.f64 #s(literal 1 binary64) (-.f64 #s(literal 1 binary64) x)) (/.f64 (*.f64 x x) (-.f64 #s(literal 1 binary64) x)))
(-.f64 x (*.f64 (neg.f64 x) (pow.f64 x #s(literal -1 binary64))))
(-.f64 x (*.f64 (neg.f64 (pow.f64 x #s(literal -1 binary64))) x))
(-.f64 x #s(literal -1 binary64))
(+.f64 (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))) (/.f64 #s(literal 1 binary64) (fma.f64 x x (-.f64 #s(literal 1 binary64) x))))
(+.f64 (/.f64 #s(literal 1 binary64) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 x (-.f64 x #s(literal 1 binary64)) #s(literal 1 binary64))))
(+.f64 #s(literal 1 binary64) x)
(+.f64 x #s(literal 1 binary64))
x
#s(literal 1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
#s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64))
#s(approx (* (+ x 1) (+ x 1)) (fma.f64 #s(literal 2 binary64) x #s(literal 1 binary64)))
#s(approx (* (+ x 1) (+ x 1)) (fma.f64 (-.f64 x #s(literal -2 binary64)) x #s(literal 1 binary64)))
#s(approx (+ x 1) #s(literal 1 binary64))
#s(approx (+ x 1) (-.f64 x #s(literal -1 binary64)))
#s(approx x x)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (.f64 (.f64 (-.f64 (/.f64 #s(literal 2 binary64) x) #s(literal -1 binary64)) x) x))
#s(approx (* (+ x 1) (+ x 1)) (*.f64 x x))
#s(approx (* (+ x 1) (+ x 1)) (.f64 (.f64 (-.f64 (/.f64 #s(literal 2 binary64) x) #s(literal -1 binary64)) x) x))
#s(approx (* (+ x 1) (+ x 1)) (.f64 (-.f64 (-.f64 (pow.f64 x #s(literal -2 binary64)) (/.f64 #s(literal -2 binary64) x)) #s(literal -1 binary64)) (.f64 x x)))
#s(approx (+ x 1) x)
#s(approx (+ x 1) (-.f64 x #s(literal -1 binary64)))

eval16.0ms (1.1%)

Memory: 19.0MiB live, 19.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 3 026 to 560 computations (81.5% saved)

prune6.0ms (0.4%)

Memory

6.5MiB live, 6.5MiB allocated; 0ms collecting garbage

Pruning

5 alts after pruning (5 fresh and 0 done)

	Pruned	Kept	Total
New	186	5	191
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	187	5	192

Accuracy

100.0%

Counts

192 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 (-.f64 x #s(literal -1 binary64)) x (+.f64 x #s(literal 0 binary64)))
▶	3.7%	(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
▶	100.0%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
▶	50.4%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
▶	51.7%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))

Compiler

Compiled 120 to 74 computations (38.3% saved)

series5.0ms (0.4%)

Memory

4.2MiB live, 4.2MiB allocated; 0ms collecting garbage

Counts

18 → 30

Calls

Call 1

Inputs
(fma.f64 (-.f64 x #s(literal -1 binary64)) x (+.f64 x #s(literal 0 binary64)))
(-.f64 x #s(literal -1 binary64))
x
#s(literal -1 binary64)
(+.f64 x #s(literal 0 binary64))
#s(literal 0 binary64)
(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
#s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64))
#s(literal 1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
(*.f64 #s(literal 2 binary64) x)
#s(literal 2 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
(*.f64 x x)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
(*.f64 (-.f64 x #s(literal -2 binary64)) x)
(-.f64 x #s(literal -2 binary64))
#s(literal -2 binary64)

Outputs
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (* 2 x)))
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -1) #s(hole binary64 1))
#s(approx (- x -1) #s(hole binary64 (+ 1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (+ x 0) #s(hole binary64 x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* 2 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* x (+ 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 1))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* x (+ 2 x)))))
#s(approx (* 2 x) #s(hole binary64 (* 2 x)))
#s(approx (* x x) #s(hole binary64 (pow x 2)))
#s(approx (* (- x -2) x) #s(hole binary64 (* 2 x)))
#s(approx (* (- x -2) x) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -2) #s(hole binary64 2))
#s(approx (- x -2) #s(hole binary64 (+ 2 x)))
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (pow x 2)))
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -1) #s(hole binary64 x))
#s(approx (- x -1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (pow x 2)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (pow x 2)))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (+ (* 2 (/ 1 x)) (/ 1 (pow x 2)))))))
#s(approx (* (- x -2) x) #s(hole binary64 (pow x 2)))
#s(approx (* (- x -2) x) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -2) #s(hole binary64 x))
#s(approx (- x -2) #s(hole binary64 (* x (+ 1 (* 2 (/ 1 x))))))

Calls

3 calls:

Time	Variable		Point	Expression
2.0ms	x	@	-inf	((+ (* (- x -1) x) (+ x 0)) (- x -1) x -1 (+ x 0) 0 (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) 1 (- (* (+ x 1) (+ x 1)) 1) (* 2 x) 2 (- (* (+ x 1) (+ x 1)) 1) (* x x) (- (* (+ x 1) (+ x 1)) 1) (* (- x -2) x) (- x -2) -2)
1.0ms	x	@	0	((+ (* (- x -1) x) (+ x 0)) (- x -1) x -1 (+ x 0) 0 (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) 1 (- (* (+ x 1) (+ x 1)) 1) (* 2 x) 2 (- (* (+ x 1) (+ x 1)) 1) (* x x) (- (* (+ x 1) (+ x 1)) 1) (* (- x -2) x) (- x -2) -2)
1.0ms	x	@	inf	((+ (* (- x -1) x) (+ x 0)) (- x -1) x -1 (+ x 0) 0 (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) 1 (- (* (+ x 1) (+ x 1)) 1) (* 2 x) 2 (- (* (+ x 1) (+ x 1)) 1) (* x x) (- (* (+ x 1) (+ x 1)) 1) (* (- x -2) x) (- x -2) -2)

Time

Variable

Point

Expression

2.0ms

-inf

((+ (* (- x -1) x) (+ x 0)) (- x -1) x -1 (+ x 0) 0 (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) 1 (- (* (+ x 1) (+ x 1)) 1) (* 2 x) 2 (- (* (+ x 1) (+ x 1)) 1) (* x x) (- (* (+ x 1) (+ x 1)) 1) (* (- x -2) x) (- x -2) -2)

1.0ms

((+ (* (- x -1) x) (+ x 0)) (- x -1) x -1 (+ x 0) 0 (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) 1 (- (* (+ x 1) (+ x 1)) 1) (* 2 x) 2 (- (* (+ x 1) (+ x 1)) 1) (* x x) (- (* (+ x 1) (+ x 1)) 1) (* (- x -2) x) (- x -2) -2)

1.0ms

inf

((+ (* (- x -1) x) (+ x 0)) (- x -1) x -1 (+ x 0) 0 (- (* (+ x 1) (+ x 1)) 1) (* (+ x 1) (+ x 1)) 1 (- (* (+ x 1) (+ x 1)) 1) (* 2 x) 2 (- (* (+ x 1) (+ x 1)) 1) (* x x) (- (* (+ x 1) (+ x 1)) 1) (* (- x -2) x) (- x -2) -2)

rewrite43.0ms (2.9%)

Memory

-33.5MiB live, 13.6MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	75	433
0	80	375
0	329	373

Stop Event

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

Counts

48 → 68

Calls

Call 1

Inputs
(fma.f64 (-.f64 x #s(literal -1 binary64)) x (+.f64 x #s(literal 0 binary64)))
(-.f64 x #s(literal -1 binary64))
x
#s(literal -1 binary64)
(+.f64 x #s(literal 0 binary64))
#s(literal 0 binary64)
(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
#s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64))
#s(literal 1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
(*.f64 #s(literal 2 binary64) x)
#s(literal 2 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
(*.f64 x x)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
(*.f64 (-.f64 x #s(literal -2 binary64)) x)
(-.f64 x #s(literal -2 binary64))
#s(literal -2 binary64)
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (* 2 x)))
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -1) #s(hole binary64 1))
#s(approx (- x -1) #s(hole binary64 (+ 1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (+ x 0) #s(hole binary64 x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* 2 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* x (+ 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 1))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* 2 x))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (+ 1 (* x (+ 2 x)))))
#s(approx (* 2 x) #s(hole binary64 (* 2 x)))
#s(approx (* x x) #s(hole binary64 (pow x 2)))
#s(approx (* (- x -2) x) #s(hole binary64 (* 2 x)))
#s(approx (* (- x -2) x) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -2) #s(hole binary64 2))
#s(approx (- x -2) #s(hole binary64 (+ 2 x)))
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (pow x 2)))
#s(approx (+ (* (- x -1) x) (+ x 0)) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -1) #s(hole binary64 x))
#s(approx (- x -1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (pow x 2)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (pow x 2)))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (* (+ x 1) (+ x 1)) #s(hole binary64 (* (pow x 2) (+ 1 (+ (* 2 (/ 1 x)) (/ 1 (pow x 2)))))))
#s(approx (* (- x -2) x) #s(hole binary64 (pow x 2)))
#s(approx (* (- x -2) x) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -2) #s(hole binary64 x))
#s(approx (- x -2) #s(hole binary64 (* x (+ 1 (* 2 (/ 1 x))))))

Outputs
(/.f64 (-.f64 (.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) (.f64 (-.f64 x #s(literal -1 binary64)) x)) (.f64 x x)) (-.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) x) x))
(/.f64 (+.f64 (pow.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) (.f64 (-.f64 x #s(literal -1 binary64)) x) (-.f64 (.f64 x x) (.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) x))))
(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
(fma.f64 x (-.f64 x #s(literal -1 binary64)) x)
(+.f64 (fma.f64 (-.f64 x #s(literal -1 binary64)) x x) #s(literal 0 binary64))
(+.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) x) x)
(+.f64 x (*.f64 (-.f64 x #s(literal -1 binary64)) x))
(/.f64 (-.f64 (*.f64 x x) #s(literal 1 binary64)) (+.f64 x #s(literal -1 binary64)))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 x x (+.f64 #s(literal 1 binary64) (*.f64 x #s(literal -1 binary64)))))
(-.f64 x #s(literal -1 binary64))
x
#s(literal -1 binary64)
x
#s(literal 0 binary64)
(/.f64 (-.f64 (.f64 #s(approx ( (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64))) #s(literal 1 binary64)) (+.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64)))
(/.f64 (-.f64 (pow.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 3 binary64)) #s(literal 1 binary64)) (fma.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) (+.f64 #s(literal 1 binary64) (.f64 #s(approx ( (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64)))))
(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
#s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64))
#s(literal 1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
(*.f64 #s(literal 2 binary64) x)
(*.f64 x #s(literal 2 binary64))
(+.f64 x x)
#s(literal 2 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
(*.f64 (pow.f64 x #s(literal 1 binary64)) (pow.f64 x #s(literal 1 binary64)))
(*.f64 (neg.f64 x) (neg.f64 x))
(*.f64 (fabs.f64 x) (fabs.f64 x))
(*.f64 x x)
(pow.f64 x #s(literal 2 binary64))
(exp.f64 (*.f64 (log.f64 x) #s(literal 2 binary64)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
(*.f64 (-.f64 x #s(literal -2 binary64)) x)
(*.f64 x (-.f64 x #s(literal -2 binary64)))
(/.f64 (-.f64 (*.f64 x x) #s(literal 4 binary64)) (+.f64 x #s(literal -2 binary64)))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -8 binary64)) (fma.f64 x x (+.f64 #s(literal 4 binary64) (*.f64 x #s(literal -2 binary64)))))
(-.f64 x #s(literal -2 binary64))
#s(literal -2 binary64)
#s(approx (+ (* (- x -1) x) (+ x 0)) (*.f64 #s(literal 2 binary64) x))
#s(approx (+ (* (- x -1) x) (+ x 0)) (*.f64 (+.f64 #s(literal 2 binary64) x) x))
#s(approx (- x -1) #s(literal 1 binary64))
#s(approx (- x -1) (+.f64 #s(literal 1 binary64) x))
#s(approx (+ x 0) x)
#s(approx (+ x 0) x)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (+.f64 #s(literal 2 binary64) x) x))
#s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64))
#s(approx (* (+ x 1) (+ x 1)) (fma.f64 #s(literal 2 binary64) x #s(literal 1 binary64)))
#s(approx (* (+ x 1) (+ x 1)) (fma.f64 (+.f64 #s(literal 2 binary64) x) x #s(literal 1 binary64)))
#s(approx (* 2 x) (*.f64 #s(literal 2 binary64) x))
#s(approx (* x x) (*.f64 x x))
#s(approx (* (- x -2) x) (*.f64 #s(literal 2 binary64) x))
#s(approx (* (- x -2) x) (*.f64 (+.f64 #s(literal 2 binary64) x) x))
#s(approx (- x -2) #s(literal 2 binary64))
#s(approx (- x -2) (+.f64 #s(literal 2 binary64) x))
#s(approx (+ (* (- x -1) x) (+ x 0)) (*.f64 x x))
#s(approx (+ (* (- x -1) x) (+ x 0)) (.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (- x -1) x)
#s(approx (- x -1) (*.f64 (+.f64 (pow.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (* (+ x 1) (+ x 1)) (*.f64 x x))
#s(approx (* (+ x 1) (+ x 1)) (.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (* (+ x 1) (+ x 1)) (.f64 (+.f64 (+.f64 (pow.f64 x #s(literal -2 binary64)) (/.f64 #s(literal 2 binary64) x)) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (* (- x -2) x) (*.f64 x x))
#s(approx (* (- x -2) x) (.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (- x -2) x)
#s(approx (- x -2) (*.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) x))

eval5.0ms (0.3%)

Memory: 5.2MiB live, 5.2MiB allocated; 0ms collecting garbage
Compiler: Compiled 912 to 182 computations (80% saved)

prune2.0ms (0.2%)

Memory

2.6MiB live, 2.6MiB allocated; 0ms collecting garbage

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	52	2	54
Fresh	0	0	0
Picked	2	3	5
Done	0	0	0
Total	54	5	59

Accuracy

100.0%

Counts

59 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
✓	3.7%	(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
▶	51.7%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
✓	100.0%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
✓	50.4%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))

Compiler

Compiled 58 to 34 computations (41.4% saved)

series2.0ms (0.1%)

Memory

1.9MiB live, 1.9MiB allocated; 0ms collecting garbage

Counts

6 → 14

Calls

Call 1

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

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* 2 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* x (+ 2 x))))
#s(approx (+ x x) #s(hole binary64 (* 2 x)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* 2 x)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -1) #s(hole binary64 1))
#s(approx (- x -1) #s(hole binary64 (+ 1 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (pow x 2)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (pow x 2)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -1) #s(hole binary64 x))
#s(approx (- x -1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))

Calls

3 calls:

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

Time

Variable

Point

Expression

1.0ms

-inf

((- (* (+ x 1) (+ x 1)) 1) (+ x x) x (+ (* (- x -1) x) x) (- x -1) -1)

1.0ms

inf

((- (* (+ x 1) (+ x 1)) 1) (+ x x) x (+ (* (- x -1) x) x) (- x -1) -1)

0.0ms

((- (* (+ x 1) (+ x 1)) 1) (+ x x) x (+ (* (- x -1) x) x) (- x -1) -1)

rewrite32.0ms (2.1%)

Memory

10.0MiB live, 10.0MiB allocated; 0ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	40	177
0	42	163
0	190	163

Stop Event

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

Counts

20 → 32

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
(+.f64 x x)
x
(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
(-.f64 x #s(literal -1 binary64))
#s(literal -1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* 2 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* x (+ 2 x))))
#s(approx (+ x x) #s(hole binary64 (* 2 x)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* 2 x)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -1) #s(hole binary64 1))
#s(approx (- x -1) #s(hole binary64 (+ 1 x)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (pow x 2)))
#s(approx (- (* (+ x 1) (+ x 1)) 1) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (pow x 2)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -1) #s(hole binary64 x))
#s(approx (- x -1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
(*.f64 #s(literal 2 binary64) x)
(*.f64 x #s(literal 2 binary64))
(/.f64 (-.f64 (.f64 x x) (.f64 x x)) (-.f64 x x))
(/.f64 (+.f64 (pow.f64 x #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 x x (-.f64 (.f64 x x) (.f64 x x))))
(+.f64 x x)
x
(*.f64 (+.f64 (-.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) x)
(/.f64 (-.f64 (.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) (.f64 (-.f64 x #s(literal -1 binary64)) x)) (.f64 x x)) (-.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) x) x))
(/.f64 (+.f64 (pow.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) (.f64 (-.f64 x #s(literal -1 binary64)) x) (-.f64 (.f64 x x) (.f64 (.f64 (-.f64 x #s(literal -1 binary64)) x) x))))
(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
(fma.f64 x (-.f64 x #s(literal -1 binary64)) x)
(+.f64 (*.f64 (-.f64 x #s(literal -1 binary64)) x) x)
(+.f64 x (*.f64 (-.f64 x #s(literal -1 binary64)) x))
(/.f64 (-.f64 (*.f64 x x) #s(literal 1 binary64)) (+.f64 x #s(literal -1 binary64)))
(/.f64 (-.f64 (pow.f64 x #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 x x (+.f64 #s(literal 1 binary64) (*.f64 x #s(literal -1 binary64)))))
(-.f64 x #s(literal -1 binary64))
#s(literal -1 binary64)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (+.f64 #s(literal 2 binary64) x) x))
#s(approx (+ x x) (*.f64 #s(literal 2 binary64) x))
#s(approx x x)
#s(approx (+ (* (- x -1) x) x) (*.f64 #s(literal 2 binary64) x))
#s(approx (+ (* (- x -1) x) x) (*.f64 (+.f64 #s(literal 2 binary64) x) x))
#s(approx (- x -1) #s(literal 1 binary64))
#s(approx (- x -1) (+.f64 #s(literal 1 binary64) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (+ (* (- x -1) x) x) (*.f64 x x))
#s(approx (+ (* (- x -1) x) x) (.f64 (+.f64 (/.f64 #s(literal 2 binary64) x) #s(literal 1 binary64)) (.f64 x x)))
#s(approx (- x -1) x)
#s(approx (- x -1) (*.f64 (+.f64 (pow.f64 x #s(literal -1 binary64)) #s(literal 1 binary64)) x))

eval2.0ms (0.2%)

Memory: 2.7MiB live, 2.7MiB allocated; 0ms collecting garbage
Compiler: Compiled 398 to 89 computations (77.6% saved)

prune2.0ms (0.1%)

Memory

2.1MiB live, 2.1MiB allocated; 0ms collecting garbage

Pruning

6 alts after pruning (1 fresh and 5 done)

	Pruned	Kept	Total
New	28	1	29
Fresh	0	0	0
Picked	0	2	2
Done	0	3	3
Total	28	6	34

Accuracy

100.0%

Counts

34 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
▶	57.0%	(fma.f64 #s(approx (- x -1) x) x x)
✓	3.7%	(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
✓	51.7%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
✓	100.0%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
✓	50.4%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))

Compiler

Compiled 66 to 39 computations (40.9% saved)

series1.0ms (0.1%)

Memory

1.1MiB live, 1.1MiB allocated; 0ms collecting garbage

Counts

3 → 9

Calls

Call 1

Inputs
(fma.f64 #s(approx (- x -1) x) x x)
#s(approx (- x -1) x)
x

Outputs
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* 2 x)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -1) #s(hole binary64 1))
#s(approx (- x -1) #s(hole binary64 (+ 1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (pow x 2)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -1) #s(hole binary64 x))
#s(approx (- x -1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))

Calls

3 calls:

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

rewrite67.0ms (4.5%)

Memory

-24.1MiB live, 21.5MiB allocated; 3ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	28	99
0	30	93
1	156	85
0	1241	85

Stop Event

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

Counts

12 → 27

Calls

Call 1

Inputs
(fma.f64 #s(approx (- x -1) x) x x)
#s(approx (- x -1) x)
x
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* 2 x)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* x (+ 2 x))))
#s(approx (- x -1) #s(hole binary64 1))
#s(approx (- x -1) #s(hole binary64 (+ 1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (pow x 2)))
#s(approx (+ (* (- x -1) x) x) #s(hole binary64 (* (pow x 2) (+ 1 (* 2 (/ 1 x))))))
#s(approx (- x -1) #s(hole binary64 x))
#s(approx (- x -1) #s(hole binary64 (* x (+ 1 (/ 1 x)))))

Outputs
(*.f64 (-.f64 #s(approx (- x -1) x) #s(literal -1 binary64)) x)
(*.f64 x (-.f64 #s(approx (- x -1) x) #s(literal -1 binary64)))
(/.f64 (-.f64 (.f64 x x) (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64))) (-.f64 x (*.f64 #s(approx (- x -1) x) x)))
(/.f64 (neg.f64 (-.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)) (.f64 x x))) (neg.f64 (-.f64 (*.f64 #s(approx (- x -1) x) x) x)))
(/.f64 (neg.f64 (+.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64)))) (neg.f64 (fma.f64 x (-.f64 x (.f64 #s(approx (- x -1) x) x)) (pow.f64 (*.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)))))
(/.f64 (-.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)) (.f64 x x)) (-.f64 (*.f64 #s(approx (- x -1) x) x) x))
(/.f64 (+.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 x x (-.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)) (.f64 (.f64 #s(approx (- x -1) x) x) x))))
(/.f64 (+.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 3 binary64)) (pow.f64 x #s(literal 3 binary64))) (fma.f64 x (-.f64 x (.f64 #s(approx (- x -1) x) x)) (pow.f64 (*.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64))))
(fma.f64 #s(approx (- x -1) x) x x)
(fma.f64 x #s(approx (- x -1) x) x)
(-.f64 (/.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)) (-.f64 (.f64 #s(approx (- x -1) x) x) x)) (/.f64 (.f64 x x) (-.f64 (.f64 #s(approx (- x -1) x) x) x)))
(-.f64 x (*.f64 (neg.f64 #s(approx (- x -1) x)) x))
(-.f64 x (*.f64 (neg.f64 x) #s(approx (- x -1) x)))
(+.f64 (/.f64 (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 3 binary64)) (fma.f64 x (-.f64 x (.f64 #s(approx (- x -1) x) x)) (pow.f64 (.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)))) (/.f64 (pow.f64 x #s(literal 3 binary64)) (fma.f64 x (-.f64 x (.f64 #s(approx (- x -1) x) x)) (pow.f64 (*.f64 #s(approx (- x -1) x) x) #s(literal 2 binary64)))))
(+.f64 (*.f64 #s(approx (- x -1) x) x) x)
(+.f64 x (*.f64 #s(approx (- x -1) x) x))
#s(approx (- x -1) x)
x
#s(approx (+ (* (- x -1) x) x) (*.f64 #s(literal 2 binary64) x))
#s(approx (+ (* (- x -1) x) x) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
#s(approx (- x -1) #s(literal 1 binary64))
#s(approx (- x -1) (-.f64 x #s(literal -1 binary64)))
#s(approx x x)
#s(approx (+ (* (- x -1) x) x) (*.f64 x x))
#s(approx (+ (* (- x -1) x) x) (.f64 (.f64 (-.f64 (/.f64 #s(literal 2 binary64) x) #s(literal -1 binary64)) x) x))
#s(approx (- x -1) x)
#s(approx (- x -1) (-.f64 x #s(literal -1 binary64)))

eval2.0ms (0.1%)

Memory: 2.3MiB live, 2.3MiB allocated; 0ms collecting garbage
Compiler: Compiled 429 to 74 computations (82.8% saved)

prune3.0ms (0.2%)

Memory

2.9MiB live, 2.9MiB allocated; 0ms collecting garbage

Pruning

6 alts after pruning (0 fresh and 6 done)

	Pruned	Kept	Total
New	24	0	24
Fresh	0	0	0
Picked	0	1	1
Done	0	5	5
Total	24	6	30

Accuracy

100.0%

Counts

30 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
✓	57.0%	(fma.f64 #s(approx (- x -1) x) x x)
✓	3.7%	(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
✓	51.7%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
✓	100.0%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
✓	50.4%	#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))

Compiler

Compiled 162 to 71 computations (56.2% saved)

regimes10.0ms (0.7%)

Memory

10.1MiB live, 10.1MiB allocated; 0ms collecting garbage

Counts

9 → 1

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))
(fma.f64 #s(approx (- x -1) x) x x)
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))
(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)
(fma.f64 (-.f64 x #s(literal -1 binary64)) x (+.f64 x #s(literal 0 binary64)))
(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))

Outputs
(fma.f64 (-.f64 x #s(literal -1 binary64)) x x)

Calls

4 calls:

3.0ms	x
2.0ms	(+.f64 x #s(literal 1 binary64))
2.0ms	(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))
2.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))

Results

Accuracy	Segments	Branch
100.0%	1	`(+.f64 x #s(literal 1 binary64))`
100.0%	1	`(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))`
100.0%	1	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`
100.0%	1	`x`

Compiler

Compiled 20 to 13 computations (35% saved)

regimes8.0ms (0.5%)

Memory

8.4MiB live, 8.4MiB allocated; 0ms collecting garbage

Counts

6 → 1

Calls

Call 1

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

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 (-.f64 x #s(literal -2 binary64)) x))

Calls

4 calls:

2.0ms	x
2.0ms	(+.f64 x #s(literal 1 binary64))
2.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
2.0ms	(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))

Results

Accuracy	Segments	Branch
100.0%	1	`(+.f64 x #s(literal 1 binary64))`
100.0%	1	`(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))`
100.0%	1	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`
100.0%	1	`x`

Compiler

Compiled 20 to 13 computations (35% saved)

regimes7.0ms (0.5%)

Memory

8.1MiB live, 8.1MiB allocated; 0ms collecting garbage

Counts

5 → 2

Calls

Call 1

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

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
(fma.f64 #s(approx (- x -1) x) x x)

Calls

4 calls:

2.0ms	x
2.0ms	(+.f64 x #s(literal 1 binary64))
1.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
1.0ms	(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))

Results

Accuracy	Segments	Branch
97.2%	3	`(+.f64 x #s(literal 1 binary64))`
97.2%	2	`(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))`
97.2%	2	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`
97.2%	3	`x`

Compiler

Compiled 20 to 13 computations (35% saved)

regimes3.0ms (0.2%)

Memory

3.6MiB live, 3.6MiB allocated; 0ms collecting garbage

Counts

4 → 2

Calls

Call 1

Inputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))
#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 x x))

Calls

2 calls:

1.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
1.0ms	(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))

Results

Accuracy	Segments	Branch
97.2%	2	`(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))`
97.2%	2	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`

Compiler

Compiled 16 to 9 computations (43.8% saved)

regimes44.0ms (3%)

Memory

-43.5MiB live, 17.1MiB allocated; 62ms collecting garbage

Accuracy

Total -30.9b remaining (-100%)

Threshold costs -30.9b (-100%)

Counts

3 → 1

Calls

Call 1

Inputs

#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))

(-.f64 #s(approx (* (+ x 1) (+ x 1)) #s(literal 1 binary64)) #s(literal 1 binary64))

#s(approx (- (* (+ x 1) (+ x 1)) 1) (*.f64 #s(literal 2 binary64) x))

Outputs
#s(approx (- (* (+ x 1) (+ x 1)) 1) (+.f64 x x))

Calls

4 calls:

40.0ms	(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))
1.0ms	x
1.0ms	(+.f64 x #s(literal 1 binary64))
1.0ms	(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))

Results

Accuracy	Segments	Branch
51.7%	1	`(+.f64 x #s(literal 1 binary64))`
51.7%	1	`x`
51.7%	1	`(*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64)))`
51.7%	1	`(-.f64 (*.f64 (+.f64 x #s(literal 1 binary64)) (+.f64 x #s(literal 1 binary64))) #s(literal 1 binary64))`

Compiler

Compiled 20 to 13 computations (35% saved)

bsearch0.0ms (0%)

Memory

0.4MiB live, 0.4MiB allocated; 0ms collecting garbage

Algorithm

1×	left-value

Steps

Time	Left	Right
0.0ms	0.019028178523818884	395.6179132668056

Compiler

Compiled 12 to 9 computations (25% saved)

bsearch0.0ms (0%)

Memory

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

Algorithm

1×	left-value

Steps

Time	Left	Right
0.0ms	0.019028178523818884	395.6179132668056

Compiler

Compiled 12 to 9 computations (25% saved)

derivations28.0ms (1.9%)

Memory

15.8MiB live, 15.8MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 105 to 28 computations (73.3% saved)

preprocess26.0ms (1.7%)

Memory: -19.9MiB live, 24.1MiB allocated; 9ms collecting garbage
Compiler: Compiled 228 to 66 computations (71.1% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample925.0ms (62.4%)

explain71.0ms (4.8%)

preprocess60.0ms (4.1%)

series2.0ms (0.1%)

rewrite108.0ms (7.3%)

eval16.0ms (1.1%)

prune6.0ms (0.4%)

series5.0ms (0.4%)

rewrite43.0ms (2.9%)

eval5.0ms (0.3%)

prune2.0ms (0.2%)

series2.0ms (0.1%)

rewrite32.0ms (2.1%)

eval2.0ms (0.2%)

prune2.0ms (0.1%)

series1.0ms (0.1%)

rewrite67.0ms (4.5%)

eval2.0ms (0.1%)

prune3.0ms (0.2%)

regimes10.0ms (0.7%)

regimes8.0ms (0.5%)

regimes7.0ms (0.5%)

regimes3.0ms (0.2%)

regimes44.0ms (3%)

bsearch0.0ms (0%)

bsearch0.0ms (0%)

derivations28.0ms (1.9%)

preprocess26.0ms (1.7%)

end0.0ms (0%)

Profiling