Metrics for Text.Parsec.Token:makeTokenParser from parsec-3.1.9, B

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory

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

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 7 to 7 computations (0% saved)

sample465.0ms (25%)

Memory

31.1MiB live, 775.3MiB allocated; 114ms collecting garbage

Samples

270.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 73.0ms

ival-mult!: 42.0ms (57.5% of total)

ival-add!: 29.0ms (39.7% of total)

adjust: 1.0ms (1.4% of total)

Bogosity

explain93.0ms (5%)

Memory

6.4MiB live, 51.5MiB allocated; 15ms collecting garbage

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`y`
-	-	`(*.f64 (+.f64 x y) z)`
-	-	`(+.f64 x y)`
-	-	`z`
-	-	`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

17.0ms

512×

valid

Compiler

Compiled 31 to 19 computations (38.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 4.0ms

ival-add!: 2.0ms (46.3% of total)

ival-mult!: 2.0ms (46.3% of total)

adjust: 0.0ms (0% of total)

preprocess24.0ms (1.3%)

Memory

-23.9MiB live, 21.4MiB allocated; 9ms collecting garbage

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	22	55
1	43	55
2	97	55
3	229	51
4	317	51
5	421	51
6	497	51
7	575	51
8	615	51
9	625	51

Stop Event

1×

saturated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 (+.f64 x y) z)

Symmetry

(negabs z)

(sort x y)

Compiler

Compiled 10 to 10 computations (0% saved)

series5.0ms (0.3%)

Memory

9.6MiB live, 9.6MiB allocated; 0ms collecting garbage

Counts

5 → 18

Calls

Call 1

Inputs
(*.f64 (+.f64 x y) z)
(+.f64 x y)
x
y
z

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

Calls

9 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	((* (+ x y) z) (+ x y) x y z)
1.0ms	x	@	inf	((* (+ x y) z) (+ x y) x y z)
1.0ms	y	@	inf	((* (+ x y) z) (+ x y) x y z)
1.0ms	z	@	-inf	((* (+ x y) z) (+ x y) x y z)
1.0ms	y	@	-inf	((* (+ x y) z) (+ x y) x y z)

rewrite874.0ms (47%)

Memory

-132.9MiB live, 185.9MiB allocated; 1.0s collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	60	203
0	61	191
1	280	189
2	2225	189
0	8216	183

Stop Event

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

Counts

23 → 75

Calls

Call 1

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

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

eval7.0ms (0.4%)

Memory: 16.4MiB live, 16.4MiB allocated; 0ms collecting garbage
Compiler: Compiled 1 297 to 224 computations (82.7% saved)

prune3.0ms (0.2%)

Memory

7.8MiB live, 7.8MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	71	3	74
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	71	4	75

Accuracy

100.0%

Counts

75 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.2%	(fma.f64 z y (*.f64 z x))
✓	100.0%	(*.f64 (+.f64 x y) z)
▶	54.0%	(*.f64 #s(approx (+ x y) y) z)
▶	54.7%	(*.f64 #s(approx (+ x y) x) z)

Compiler

Compiled 25 to 22 computations (12% saved)

series8.0ms (0.4%)

Memory

11.7MiB live, 11.7MiB allocated; 0ms collecting garbage

Counts

9 → 28

Calls

Call 1

Inputs
(*.f64 #s(approx (+ x y) x) z)
#s(approx (+ x y) x)
x
z
(*.f64 #s(approx (+ x y) y) z)
#s(approx (+ x y) y)
y
(fma.f64 z y (*.f64 z x))
(*.f64 z x)

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

Calls

9 calls:

Time	Variable		Point	Expression
1.0ms	z	@	-inf	((* (+ x y) z) (+ x y) x z (* (+ x y) z) (+ x y) y (+ (* z y) (* z x)) (* z x))
1.0ms	x	@	0	((* (+ x y) z) (+ x y) x z (* (+ x y) z) (+ x y) y (+ (* z y) (* z x)) (* z x))
1.0ms	z	@	inf	((* (+ x y) z) (+ x y) x z (* (+ x y) z) (+ x y) y (+ (* z y) (* z x)) (* z x))
1.0ms	x	@	-inf	((* (+ x y) z) (+ x y) x z (* (+ x y) z) (+ x y) y (+ (* z y) (* z x)) (* z x))
1.0ms	x	@	inf	((* (+ x y) z) (+ x y) x z (* (+ x y) z) (+ x y) y (+ (* z y) (* z x)) (* z x))

rewrite196.0ms (10.6%)

Memory

-32.0MiB live, 164.0MiB allocated; 21ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	80	375
0	83	342
1	359	337
2	2616	337
0	8300	327

Stop Event

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

Counts

37 → 75

Calls

Call 1

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

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

eval7.0ms (0.4%)

Memory: 16.6MiB live, 16.6MiB allocated; 0ms collecting garbage
Compiler: Compiled 1 104 to 180 computations (83.7% saved)

prune4.0ms (0.2%)

Memory

10.4MiB live, 10.4MiB allocated; 0ms collecting garbage

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	74	0	74
Fresh	0	0	0
Picked	0	3	3
Done	0	1	1
Total	74	4	78

Accuracy

100.0%

Counts

78 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.2%	(fma.f64 z y (*.f64 z x))
✓	100.0%	(*.f64 (+.f64 x y) z)
✓	54.0%	(*.f64 #s(approx (+ x y) y) z)
✓	54.7%	(*.f64 #s(approx (+ x y) x) z)

Compiler

Compiled 50 to 34 computations (32% saved)

regimes18.0ms (0.9%)

Memory

-28.2MiB live, 23.9MiB allocated; 12ms collecting garbage

Counts

4 → 1

Calls

Call 1

Inputs
(*.f64 #s(approx (+ x y) x) z)
(*.f64 #s(approx (+ x y) y) z)
(*.f64 (+.f64 x y) z)
(fma.f64 z y (*.f64 z x))

Outputs
(*.f64 (+.f64 x y) z)

Calls

5 calls:

8.0ms	z
4.0ms	y
2.0ms	x
2.0ms	(+.f64 x y)
2.0ms	(*.f64 (+.f64 x y) z)

Results

Accuracy	Segments	Branch
100.0%	1	`(+.f64 x y)`
100.0%	1	`(*.f64 (+.f64 x y) z)`
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`z`

Compiler

Compiled 11 to 18 computations (-63.6% saved)

regimes7.0ms (0.4%)

Memory

17.4MiB live, 17.4MiB allocated; 0ms collecting garbage

Counts

2 → 2

Calls

Call 1

Inputs
(*.f64 #s(approx (+ x y) x) z)
(*.f64 #s(approx (+ x y) y) z)

Outputs
(*.f64 #s(approx (+ x y) x) z)
(*.f64 #s(approx (+ x y) y) z)

Calls

5 calls:

1.0ms	z
1.0ms	x
1.0ms	(*.f64 (+.f64 x y) z)
1.0ms	y
1.0ms	(+.f64 x y)

Results

Accuracy	Segments	Branch
98.6%	2	`(+.f64 x y)`
98.6%	2	`(*.f64 (+.f64 x y) z)`
84.8%	2	`x`
86.1%	2	`y`
63.8%	3	`z`

Compiler

Compiled 11 to 18 computations (-63.6% saved)

regimes8.0ms (0.5%)

Memory

-30.0MiB live, 15.0MiB allocated; 5ms collecting garbage

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
(*.f64 #s(approx (+ x y) x) z)

Outputs
(*.f64 #s(approx (+ x y) x) z)

Calls

5 calls:

4.0ms	x
1.0ms	y
1.0ms	z
1.0ms	(+.f64 x y)
1.0ms	(*.f64 (+.f64 x y) z)

Results

Accuracy	Segments	Branch
54.7%	1	`z`
54.7%	1	`x`
54.7%	1	`y`
54.7%	1	`(+.f64 x y)`
54.7%	1	`(*.f64 (+.f64 x y) z)`

Compiler

Compiled 11 to 18 computations (-63.6% saved)

bsearch1.0ms (0%)

Memory

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

Algorithm

1×	left-value

Steps

Time	Left	Right
0.0ms	-5.296e-321	0.0

Compiler

Compiled 8 to 11 computations (-37.5% saved)

derivations61.0ms (3.3%)

Memory

3.0MiB live, 92.6MiB allocated; 9ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 34 to 13 computations (61.8% saved)

preprocess79.0ms (4.3%)

Memory: 2.7MiB live, 59.4MiB allocated; 7ms collecting garbage
Remove: (negabs z)
Compiler: Compiled 228 to 144 computations (36.8% saved)

end0.0ms (0%)

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

start0.0ms (0%)

analyze0.0ms (0%)

sample465.0ms (25%)

explain93.0ms (5%)

preprocess24.0ms (1.3%)

series5.0ms (0.3%)

rewrite874.0ms (47%)

eval7.0ms (0.4%)

prune3.0ms (0.2%)

series8.0ms (0.4%)

rewrite196.0ms (10.6%)

eval7.0ms (0.4%)

prune4.0ms (0.2%)

regimes18.0ms (0.9%)

regimes7.0ms (0.4%)

regimes8.0ms (0.5%)

bsearch1.0ms (0%)

derivations61.0ms (3.3%)

preprocess79.0ms (4.3%)

end0.0ms (0%)

Profiling