Metrics for exp neg sub

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

0.1MiB live, 0.1MiB 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 9 to 8 computations (11.1% saved)

sample529.0ms (50%)

Memory

8.3MiB live, 182.3MiB allocated; 18ms collecting garbage

Samples

338.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 203.0ms

ival-exp: 65.0ms (32% of total)

ival-mult: 60.0ms (29.5% of total)

ival-sub: 36.0ms (17.7% of total)

ival-neg: 32.0ms (15.7% of total)

exact: 6.0ms (3% of total)

ival-assert: 3.0ms (1.5% of total)

adjust: 2.0ms (1% of total)

Bogosity

explain68.0ms (6.5%)

Memory

-7.2MiB live, 34.2MiB allocated; 2ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`#s(literal 1 binary64)`
-	-	`(exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))))`
-	-	`(-.f64 #s(literal 1 binary64) (*.f64 x x))`
-	-	`(*.f64 x x)`
-	-	`(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)))`
-	-	`x`

Confusion

	Predicted +	Predicted -
+	0	0
-	0	256

Precision

0/0

Recall

0/0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	0	0	256

Precision?

0/0

Recall?

0/0

Freqs

test

number	freq
0	256

Total Confusion?

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

Precision?

0/0

Recall?

0/0

Samples

24.0ms

512×

valid

Compiler

Compiled 57 to 22 computations (61.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 13.0ms

ival-exp: 4.0ms (30.6% of total)

ival-mult: 4.0ms (30.6% of total)

ival-sub: 2.0ms (15.3% of total)

ival-neg: 2.0ms (15.3% of total)

ival-true: 0.0ms (0% of total)

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

ival-assert: 0.0ms (0% of total)

preprocess128.0ms (12.1%)

Memory

-3.0MiB live, 33.0MiB allocated; 4ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	22
1	46	19
2	105	19
3	274	19
4	1045	19
0	6	7
0	10	7
1	26	6
2	73	6
3	245	6
4	877	6
0	9156	5

Stop Event

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

Calls

Call 1

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

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

Symmetry

(abs x)

Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0%)

Memory

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

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))))

Compiler

Compiled 7 to 6 computations (14.3% saved)

series3.0ms (0.3%)

Memory

1.4MiB live, 1.4MiB allocated; 0ms collecting garbage

Counts

6 → 15

Calls

Call 1

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

Outputs
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp -1)))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (exp -1)))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* 1/2 (* (pow x 2) (exp -1))))))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* (pow x 2) (+ (* 1/6 (* (pow x 2) (exp -1))) (* 1/2 (exp -1)))))))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 -1))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (- (pow x 2) 1)))
#s(approx (- 1 (* x x)) #s(hole binary64 1))
#s(approx (- 1 (* x x)) #s(hole binary64 (+ 1 (* -1 (pow x 2)))))
#s(approx (* x x) #s(hole binary64 (pow x 2)))
#s(approx x #s(hole binary64 x))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp (- (pow x 2) 1))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (pow x 2)))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (* (pow x 2) (- 1 (/ 1 (pow x 2))))))
#s(approx (- 1 (* x x)) #s(hole binary64 (* -1 (pow x 2))))
#s(approx (- 1 (* x x)) #s(hole binary64 (* (pow x 2) (- (/ 1 (pow x 2)) 1))))

Calls

3 calls:

Time	Variable		Point	Expression
1.0ms	x	@	inf	((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (- 1 (* x x)) 1 (* x x) x)
1.0ms	x	@	0	((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (- 1 (* x x)) 1 (* x x) x)
1.0ms	x	@	-inf	((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (- 1 (* x x)) 1 (* x x) x)

Time

Variable

Point

Expression

1.0ms

inf

((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (- 1 (* x x)) 1 (* x x) x)

1.0ms

((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (- 1 (* x x)) 1 (* x x) x)

1.0ms

-inf

((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (- 1 (* x x)) 1 (* x x) x)

rewrite96.0ms (9.1%)

Memory

0.7MiB live, 19.3MiB allocated; 2ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	53	231
0	59	224
1	274	207
0	2567	199

Stop Event

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

Counts

21 → 109

Calls

Call 1

Inputs
(exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))))
(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)))
(-.f64 #s(literal 1 binary64) (*.f64 x x))
#s(literal 1 binary64)
(*.f64 x x)
x
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp -1)))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (exp -1)))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* 1/2 (* (pow x 2) (exp -1))))))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* (pow x 2) (+ (* 1/6 (* (pow x 2) (exp -1))) (* 1/2 (exp -1)))))))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 -1))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (- (pow x 2) 1)))
#s(approx (- 1 (* x x)) #s(hole binary64 1))
#s(approx (- 1 (* x x)) #s(hole binary64 (+ 1 (* -1 (pow x 2)))))
#s(approx (* x x) #s(hole binary64 (pow x 2)))
#s(approx x #s(hole binary64 x))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp (- (pow x 2) 1))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (pow x 2)))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (* (pow x 2) (- 1 (/ 1 (pow x 2))))))
#s(approx (- 1 (* x x)) #s(hole binary64 (* -1 (pow x 2))))
#s(approx (- 1 (* x x)) #s(hole binary64 (* (pow x 2) (- (/ 1 (pow x 2)) 1))))

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

eval12.0ms (1.1%)

Memory: 1.6MiB live, 9.2MiB allocated; 1ms collecting garbage
Compiler: Compiled 1 338 to 423 computations (68.4% saved)

prune2.0ms (0.2%)

Memory

-3.2MiB live, 4.5MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	108	3	111
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	109	3	112

Accuracy

100.0%

Counts

112 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(exp.f64 #s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64))))
▶	57.9%	(exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x)))
▶	52.1%	(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))

Compiler

Compiled 32 to 25 computations (21.9% saved)

series2.0ms (0.2%)

Memory

1.4MiB live, 1.4MiB allocated; 0ms collecting garbage

Counts

10 → 15

Calls

Call 1

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

Outputs
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp -1)))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (exp -1)))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* 1/2 (* (pow x 2) (exp -1))))))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* (pow x 2) (+ (* 1/6 (* (pow x 2) (exp -1))) (* 1/2 (exp -1)))))))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 -1))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (- (pow x 2) 1)))
#s(approx (* x x) #s(hole binary64 (pow x 2)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* x x) -1) #s(hole binary64 -1))
#s(approx (+ (* x x) -1) #s(hole binary64 (- (pow x 2) 1)))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp (- (pow x 2) 1))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (pow x 2)))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (* (pow x 2) (- 1 (/ 1 (pow x 2))))))
#s(approx (+ (* x x) -1) #s(hole binary64 (pow x 2)))
#s(approx (+ (* x x) -1) #s(hole binary64 (* (pow x 2) (- 1 (/ 1 (pow x 2))))))

Calls

3 calls:

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

Time

Variable

Point

Expression

1.0ms

inf

((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) -1 (exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (* x x) x (exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (+ (* x x) -1))

1.0ms

-inf

((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) -1 (exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (* x x) x (exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (+ (* x x) -1))

0.0ms

((exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) -1 (exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (* x x) x (exp (neg (- 1 (* x x)))) (neg (- 1 (* x x))) (+ (* x x) -1))

rewrite81.0ms (7.7%)

Memory

-1.0MiB live, 15.1MiB allocated; 2ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	53	270
0	58	271
1	267	227
0	2494	221

Stop Event

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

Counts

25 → 133

Calls

Call 1

Inputs
(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))
#s(approx (neg (- 1 (* x x))) #s(literal -1 binary64))
#s(literal -1 binary64)
(exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x)))
#s(approx (neg (- 1 (* x x))) (*.f64 x x))
(*.f64 x x)
x
(exp.f64 #s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64))))
#s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64)))
(fma.f64 x x #s(literal -1 binary64))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp -1)))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (exp -1)))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* 1/2 (* (pow x 2) (exp -1))))))))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (+ (exp -1) (* (pow x 2) (+ (exp -1) (* (pow x 2) (+ (* 1/6 (* (pow x 2) (exp -1))) (* 1/2 (exp -1)))))))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 -1))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (- (pow x 2) 1)))
#s(approx (* x x) #s(hole binary64 (pow x 2)))
#s(approx x #s(hole binary64 x))
#s(approx (+ (* x x) -1) #s(hole binary64 -1))
#s(approx (+ (* x x) -1) #s(hole binary64 (- (pow x 2) 1)))
#s(approx (exp (neg (- 1 (* x x)))) #s(hole binary64 (exp (- (pow x 2) 1))))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (pow x 2)))
#s(approx (neg (- 1 (* x x))) #s(hole binary64 (* (pow x 2) (- 1 (/ 1 (pow x 2))))))
#s(approx (+ (* x x) -1) #s(hole binary64 (pow x 2)))
#s(approx (+ (* x x) -1) #s(hole binary64 (* (pow x 2) (- 1 (/ 1 (pow x 2))))))

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

eval14.0ms (1.3%)

Memory: 2.9MiB live, 10.4MiB allocated; 1ms collecting garbage
Compiler: Compiled 2 506 to 458 computations (81.7% saved)

prune4.0ms (0.3%)

Memory

-1.8MiB live, 6.0MiB allocated; 0ms collecting garbage

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	133	0	133
Fresh	0	0	0
Picked	0	3	3
Done	0	0	0
Total	133	3	136

Accuracy

100.0%

Counts

136 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(exp.f64 #s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64))))
✓	57.9%	(exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x)))
✓	52.1%	(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))

Compiler

Compiled 71 to 43 computations (39.4% saved)

regimes9.0ms (0.8%)

Memory

-3.4MiB live, 6.8MiB allocated; 1ms collecting garbage

Counts

4 → 1

Calls

Call 1

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

Outputs
(exp.f64 #s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64))))

Calls

5 calls:

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

Results

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

Compiler

Compiled 22 to 18 computations (18.2% saved)

regimes6.0ms (0.5%)

Memory

-2.0MiB live, 6.0MiB allocated; 0ms collecting garbage

Counts

2 → 2

Calls

Call 1

Inputs
(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))
(exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x)))

Outputs
(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))
(exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x)))

Calls

5 calls:

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

Results

Accuracy	Segments	Branch
99.4%	2	`(*.f64 x x)`
99.4%	2	`(-.f64 #s(literal 1 binary64) (*.f64 x x))`
99.4%	2	`(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)))`
99.4%	2	`(exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))))`
99.4%	2	`x`

Compiler

Compiled 22 to 18 computations (18.2% saved)

regimes4.0ms (0.4%)

Memory

5.7MiB live, 5.7MiB allocated; 0ms collecting garbage

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

Calls

Call 1

Inputs
(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))

Outputs
(exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64)))

Calls

5 calls:

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

Results

Accuracy	Segments	Branch
52.1%	1	`(*.f64 x x)`
52.1%	1	`(-.f64 #s(literal 1 binary64) (*.f64 x x))`
52.1%	1	`(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)))`
52.1%	1	`(exp.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))))`
52.1%	1	`x`

Compiler

Compiled 22 to 18 computations (18.2% saved)

bsearch10.0ms (0.9%)

Memory

-4.7MiB live, 3.1MiB allocated; 0ms collecting garbage

Algorithm

1×	binary-search

Stop Event

1×	narrow-enough

Steps

Time	Left	Right
9.0ms	0.0561781948496365	3.1733919280887437

Samples

5.0ms

112×

valid

Compiler

Compiled 150 to 136 computations (9.3% saved)

Precisions

Click to see histograms. Total time spent on operations: 3.0ms

ival-sub: 1.0ms (34.7% of total)

ival-exp: 1.0ms (34.7% of total)

ival-mult: 1.0ms (34.7% of total)

ival-true: 0.0ms (0% of total)

adjust: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

ival-assert: 0.0ms (0% of total)

ival-neg: 0.0ms (0% of total)

simplify46.0ms (4.4%)

Memory

1.0MiB live, 8.5MiB allocated; 1ms collecting garbage

Iterations

Useful iterations: 6 (0.0ms)

Iter	Nodes	Cost
0	17	45
1	25	45
2	51	45
3	102	45
4	174	45
5	431	45
6	3300	41
7	7128	41

Stop Event

1×	node limit

Calls

Call 1

Inputs

(exp.f64 #s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64))))

(if (<=.f64 x #s(literal 1080863910568919/1125899906842624 binary64)) (exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64))) (exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x))))

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

Outputs

(exp.f64 #s(approx (neg (- 1 (* x x))) (fma.f64 x x #s(literal -1 binary64))))

(if (<=.f64 x #s(literal 1080863910568919/1125899906842624 binary64)) (exp.f64 #s(approx (neg (- 1 (* x x))) #s(literal -1 binary64))) (exp.f64 #s(approx (neg (- 1 (* x x))) (*.f64 x x))))

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

derivations23.0ms (2.1%)

Memory

0.7MiB live, 0.7MiB allocated; 0ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 45 to 17 computations (62.2% saved)

preprocess19.0ms (1.8%)

Memory: 2.9MiB live, 11.3MiB allocated; 1ms collecting garbage
Remove: (abs x)
Compiler: Compiled 128 to 64 computations (50% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample529.0ms (50%)

explain68.0ms (6.5%)

preprocess128.0ms (12.1%)

eval0.0ms (0%)

prune0.0ms (0%)

series3.0ms (0.3%)

rewrite96.0ms (9.1%)

eval12.0ms (1.1%)

prune2.0ms (0.2%)

series2.0ms (0.2%)

rewrite81.0ms (7.7%)

eval14.0ms (1.3%)

prune4.0ms (0.3%)

regimes9.0ms (0.8%)

regimes6.0ms (0.5%)

regimes4.0ms (0.4%)

bsearch10.0ms (0.9%)

simplify46.0ms (4.4%)

derivations23.0ms (2.1%)

preprocess19.0ms (1.8%)

end0.0ms (0%)

Profiling