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

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated

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)

sample522.0ms (35.9%)

Memory

32.8MiB live, 643.9MiB allocated

Samples

301.0ms

8 004×

valid

Precisions

Click to see histograms. Total time spent on operations: 129.0ms

ival-div: 63.0ms (48.9% of total)

ival-add: 50.0ms (38.8% of total)

ival-true: 6.0ms (4.7% of total)

exact: 5.0ms (3.9% of total)

ival-assert: 4.0ms (3.1% of total)

Bogosity

explain1.0ms (0.1%)

Memory

1.9MiB live, 1.9MiB allocated

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`y`
-	-	`(+.f64 x y)`
-	-	`(/.f64 (+.f64 x y) #s(literal 10 binary64))`
-	-	`x`
-	-	`#s(literal 10 binary64)`

Confusion

	Predicted +	Predicted -
+	0	0
-	0	4

Precision

0/0

Recall

0/0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	0	0	4

Precision?

0/0

Recall?

0/0

Freqs

test

number	freq
0	4

Total Confusion?

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

Precision?

0/0

Recall?

0/0

Samples

0.0ms

8×

valid

Compiler

Compiled 42 to 24 computations (42.9% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

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

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

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

exact: 0.0ms (0% of total)

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

preprocess33.0ms (2.2%)

Memory

-9.1MiB live, 27.3MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	27
1	35	25
2	66	25
3	139	25
4	348	25
5	523	25
6	555	25
7	572	25
0	5	5
0	7	5
1	8	5
0	8	5

Stop Event

1×	iter limit
1×	saturated
1×	iter limit
1×	saturated

Calls

Call 1

Inputs
(/.f64 (+.f64 x y) #s(literal 10 binary64))

Outputs
(/.f64 (+.f64 x y) #s(literal 10 binary64))
(/.f64 (+.f64 y x) #s(literal 10 binary64))

Symmetry

(sort x y)

Compiler

Compiled 5 to 5 computations (0% saved)

eval0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated
Compiler: Compiled 0 to 2 computations (-∞% saved)

prune0.0ms (0%)

Memory

0.1MiB live, 0.1MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(/.f64 (+.f64 x y) #s(literal 10 binary64))

Compiler

Compiled 5 to 5 computations (0% saved)

simplify3.0ms (0.2%)

Memory

3.1MiB live, 3.1MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 2 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(+.f64 x y)
cost-diff	0	(/.f64 (+.f64 x y) #s(literal 10 binary64))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	11
0	7	11
1	8	11
0	8	11

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

Inputs
(/.f64 (+.f64 x y) #s(literal 10 binary64))
(+.f64 x y)
x
y
#s(literal 10 binary64)

Outputs
(/.f64 (+.f64 x y) #s(literal 10 binary64))
(/.f64 (+.f64 y x) #s(literal 10 binary64))
(+.f64 x y)
(+.f64 y x)
x
y
#s(literal 10 binary64)

localize0.0ms (0%)

Memory

0.6MiB live, 0.6MiB allocated

Localize:

Found 2 expressions of interest:

New	Metric	Score	Program
accuracy	0	(/.f64 (+.f64 x y) #s(literal 10 binary64))
accuracy	0	(+.f64 x y)

Samples

0.0ms

4×

valid

Compiler

Compiled 24 to 12 computations (50% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

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

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

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

exact: 0.0ms (0% of total)

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

series3.0ms (0.2%)

Memory

3.9MiB live, 3.9MiB allocated

Counts

2 → 48

Calls

Call 1

Inputs
#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())
#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())

Inputs

#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())

#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())

Outputs
#s(alt (* 1/10 x) (taylor 0 y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt x (taylor 0 y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x y) (taylor 0 y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x y) (taylor 0 y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x y) (taylor 0 y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt y (taylor inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1 (/ x y))) (taylor inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1 (/ x y))) (taylor inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1 (/ x y))) (taylor inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt y (taylor -inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1 (/ x y)) 1))) (taylor -inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1 (/ x y)) 1))) (taylor -inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1 (/ x y)) 1))) (taylor -inf y) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt y (taylor 0 x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x y) (taylor 0 x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x y) (taylor 0 x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x y) (taylor 0 x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt x (taylor inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1 (/ y x))) (taylor inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1 (/ y x))) (taylor inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1 (/ y x))) (taylor inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt (/.f64 (+.f64 x y) #s(literal 10 binary64)) (patch (/.f64 (+.f64 x y) #s(literal 10 binary64)) #<representation binary64>) () ())) ())
#s(alt x (taylor -inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1 (/ y x)) 1))) (taylor -inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1 (/ y x)) 1))) (taylor -inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1 (/ y x)) 1))) (taylor -inf x) (#s(alt (+.f64 x y) (patch (+.f64 x y) #<representation binary64>) () ())) ())

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	((/ (+ x y) 10) (+ x y))
0.0ms	y	@	-inf	((/ (+ x y) 10) (+ x y))
0.0ms	y	@	inf	((/ (+ x y) 10) (+ x y))
0.0ms	x	@	inf	((/ (+ x y) 10) (+ x y))
0.0ms	y	@	0	((/ (+ x y) 10) (+ x y))

simplify324.0ms (22.3%)

Memory

-8.1MiB live, 114.9MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	38	168
1	115	168
2	264	168
3	783	168
4	1814	168
5	2648	168
6	3320	168
7	3621	168
8	3783	168
9	3819	168
10	6057	168
0	8007	168

Stop Event

1×	iter limit
1×	node limit

Counts

48 → 42

Calls

Call 1

Inputs
(* 1/10 x)
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
x
(+ x y)
(+ x y)
(+ x y)
(* 1/10 y)
(* y (+ 1/10 (* 1/10 (/ x y))))
(* y (+ 1/10 (* 1/10 (/ x y))))
(* y (+ 1/10 (* 1/10 (/ x y))))
y
(* y (+ 1 (/ x y)))
(* y (+ 1 (/ x y)))
(* y (+ 1 (/ x y)))
(* 1/10 y)
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
y
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/10 y)
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
y
(+ x y)
(+ x y)
(+ x y)
(* 1/10 x)
(* x (+ 1/10 (* 1/10 (/ y x))))
(* x (+ 1/10 (* 1/10 (/ y x))))
(* x (+ 1/10 (* 1/10 (/ y x))))
x
(* x (+ 1 (/ y x)))
(* x (+ 1 (/ y x)))
(* x (+ 1 (/ y x)))
(* 1/10 x)
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
x
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))

Outputs
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
x
(+ x y)
(+.f64 y x)
(+ x y)
(+.f64 y x)
(+ x y)
(+.f64 y x)
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
y
(* y (+ 1 (/ x y)))
(+.f64 y x)
(* y (+ 1 (/ x y)))
(+.f64 y x)
(* y (+ 1 (/ x y)))
(+.f64 y x)
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
y
(* -1 (* y (- (* -1 (/ x y)) 1)))
(+.f64 y x)
(* -1 (* y (- (* -1 (/ x y)) 1)))
(+.f64 y x)
(* -1 (* y (- (* -1 (/ x y)) 1)))
(+.f64 y x)
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
y
(+ x y)
(+.f64 y x)
(+ x y)
(+.f64 y x)
(+ x y)
(+.f64 y x)
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
x
(* x (+ 1 (/ y x)))
(+.f64 y x)
(* x (+ 1 (/ y x)))
(+.f64 y x)
(* x (+ 1 (/ y x)))
(+.f64 y x)
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
x
(* -1 (* x (- (* -1 (/ y x)) 1)))
(+.f64 y x)
(* -1 (* x (- (* -1 (/ y x)) 1)))
(+.f64 y x)
(* -1 (* x (- (* -1 (/ y x)) 1)))
(+.f64 y x)

rewrite149.0ms (10.2%)

Memory

29.8MiB live, 134.0MiB allocated

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	8
0	7	8
1	31	8
2	183	8
3	1735	8
0	8213	8

Stop Event

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

Counts

2 → 371

Calls

Call 1

Inputs
(/.f64 (+.f64 x y) #s(literal 10 binary64))
(+.f64 x y)

Outputs
#<batchref>
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eval28.0ms (1.9%)

Memory: -29.9MiB live, 22.4MiB allocated
Compiler: Compiled 8 499 to 1 095 computations (87.1% saved)

prune1.0ms (0%)

Memory

1.4MiB live, 1.4MiB allocated

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	411	2	413
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	411	3	414

Accuracy

100.0%

Counts

414 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(/.f64 (+.f64 x y) #s(literal 10 binary64))
▶	50.5%	#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
▶	50.9%	#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))

Compiler

Compiled 13 to 15 computations (-15.4% saved)

simplify3.0ms (0.2%)

Memory

4.1MiB live, 4.1MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 4 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 y #s(literal 1/10 binary64))
cost-diff	0	#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
cost-diff	0	(*.f64 x #s(literal 1/10 binary64))
cost-diff	0	#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	28
0	12	28
1	15	28
0	15	28

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

Inputs
#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))
(*.f64 x #s(literal 1/10 binary64))
x
#s(literal 1/10 binary64)
#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
(*.f64 y #s(literal 1/10 binary64))
y
#s(literal 1/10 binary64)

Outputs
#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))
#s(approx (/ (+ x y) 10) (*.f64 #s(literal 1/10 binary64) x))
(*.f64 x #s(literal 1/10 binary64))
(*.f64 #s(literal 1/10 binary64) x)
x
#s(literal 1/10 binary64)
#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
(*.f64 y #s(literal 1/10 binary64))
y
#s(literal 1/10 binary64)

localize1.0ms (0%)

Memory

1.3MiB live, 1.3MiB allocated

Localize:

Found 4 expressions of interest:

New	Metric	Score
accuracy	0.25	(*.f64 y #s(literal 1/10 binary64))
accuracy	31.65030260387808	#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
accuracy	0.25	(*.f64 x #s(literal 1/10 binary64))
accuracy	31.18218375234876	#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))

Samples

0.0ms

4×

valid

Compiler

Compiled 40 to 17 computations (57.5% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

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

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

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

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

const: 0.0ms (0% of total)

exact: 0.0ms (0% of total)

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

series4.0ms (0.3%)

Memory

8.0MiB live, 8.0MiB allocated

Counts

4 → 72

Calls

Call 1

Inputs
#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())
#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())
#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())
#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())

Outputs
#s(alt (* 1/10 x) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (+ 1/10 (* 1/10 (/ x y)))) (taylor inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (- (* -1/10 (/ x y)) 1/10))) (taylor -inf y) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor -inf y) (#s(alt (.f64 y #s(literal 1/10 binary64)) (patch (.f64 y #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 y) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* 1/10 x) (* 1/10 y)) (taylor 0 x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1/10 (* 1/10 (/ y x)))) (taylor inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 x #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 1/10 binary64)) (patch (.f64 x #s(literal 1/10 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 1/10 x) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* -1/10 (/ y x)) 1/10))) (taylor -inf x) (#s(alt #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) (patch #s(approx (/ (+ x y) 10) (.f64 y #s(literal 1/10 binary64))) #<representation binary64>) () ())) ())

Calls

6 calls:

Time	Variable		Point	Expression
0.0ms	y	@	-inf	((/ (+ x y) 10) (* x 1/10) (/ (+ x y) 10) (* y 1/10))
0.0ms	y	@	inf	((/ (+ x y) 10) (* x 1/10) (/ (+ x y) 10) (* y 1/10))
0.0ms	y	@	0	((/ (+ x y) 10) (* x 1/10) (/ (+ x y) 10) (* y 1/10))
0.0ms	x	@	-inf	((/ (+ x y) 10) (* x 1/10) (/ (+ x y) 10) (* y 1/10))
0.0ms	x	@	inf	((/ (+ x y) 10) (* x 1/10) (/ (+ x y) 10) (* y 1/10))

simplify202.0ms (13.9%)

Memory

1.6MiB live, 74.7MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	24	288
1	66	288
2	157	288
3	345	288
4	654	288
5	1570	288
6	5377	288
0	8106	288

Stop Event

1×	iter limit
1×	node limit

Counts

72 → 72

Calls

Call 1

Inputs
(* 1/10 x)
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(* 1/10 x)
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* y (+ 1/10 (* 1/10 (/ x y))))
(* y (+ 1/10 (* 1/10 (/ x y))))
(* y (+ 1/10 (* 1/10 (/ x y))))
(* 1/10 y)
(* y (+ 1/10 (* 1/10 (/ x y))))
(* y (+ 1/10 (* 1/10 (/ x y))))
(* y (+ 1/10 (* 1/10 (/ x y))))
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* 1/10 y)
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(* 1/10 y)
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* 1/10 y)
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(+ (* 1/10 x) (* 1/10 y))
(* 1/10 x)
(* x (+ 1/10 (* 1/10 (/ y x))))
(* x (+ 1/10 (* 1/10 (/ y x))))
(* x (+ 1/10 (* 1/10 (/ y x))))
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* x (+ 1/10 (* 1/10 (/ y x))))
(* x (+ 1/10 (* 1/10 (/ y x))))
(* x (+ 1/10 (* 1/10 (/ y x))))
(* 1/10 x)
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* 1/10 x)
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))

Outputs
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* y (+ 1/10 (* 1/10 (/ x y))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* y (- (* -1/10 (/ x y)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 y)
(*.f64 y #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(+ (* 1/10 x) (* 1/10 y))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* x (+ 1/10 (* 1/10 (/ y x))))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* 1/10 x)
(*.f64 x #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))
(* -1 (* x (- (* -1/10 (/ y x)) 1/10)))
(*.f64 (+.f64 y x) #s(literal 1/10 binary64))

rewrite179.0ms (12.3%)

Memory

-3.5MiB live, 146.6MiB allocated

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	24
0	12	24
1	37	24
2	189	24
3	1731	24
0	8166	24

Stop Event

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

Counts

4 → 6

Calls

Call 1

Inputs
#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))
(*.f64 x #s(literal 1/10 binary64))
#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
(*.f64 y #s(literal 1/10 binary64))

Outputs
#<batchref>
#<batchref>
#<batchref>
#<batchref>
#<batchref>
#<batchref>

eval0.0ms (0%)

Memory: 0.8MiB live, 0.8MiB allocated
Compiler: Compiled 408 to 18 computations (95.6% saved)

prune1.0ms (0%)

Memory

1.2MiB live, 1.2MiB allocated

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	78	0	78
Fresh	0	0	0
Picked	0	2	2
Done	0	1	1
Total	78	3	81

Accuracy

100.0%

Counts

81 → 3

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(/.f64 (+.f64 x y) #s(literal 10 binary64))
✓	50.5%	#s(approx (/ (+ x y) 10) (*.f64 y #s(literal 1/10 binary64)))
✓	50.9%	#s(approx (/ (+ x y) 10) (*.f64 x #s(literal 1/10 binary64)))

Compiler

Compiled 26 to 25 computations (3.8% saved)

regimes0.0ms (0%)

Memory: 0.3MiB live, 0.3MiB allocated
Compiler: Compiled 3 to 3 computations (0% saved)

end0.0ms (0%)

Memory

0.0MiB live, 0.0MiB allocated

Calls

1 calls:

0.0ms

(+.f64 x y)

start0.0ms (0%)

analyze0.0ms (0%)

sample522.0ms (35.9%)

explain1.0ms (0.1%)

preprocess33.0ms (2.2%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify3.0ms (0.2%)

localize0.0ms (0%)

series3.0ms (0.2%)

simplify324.0ms (22.3%)

rewrite149.0ms (10.2%)

eval28.0ms (1.9%)

prune1.0ms (0%)

simplify3.0ms (0.2%)

localize1.0ms (0%)

series4.0ms (0.3%)

simplify202.0ms (13.9%)

rewrite179.0ms (12.3%)

eval0.0ms (0%)

prune1.0ms (0%)

regimes0.0ms (0%)

end0.0ms (0%)

Profiling