Metrics for Data.Colour.CIE:cieLABView from colour-2.3.3, B

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory

0.4MiB live, 0.4MiB 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)

sample613.0ms (23.7%)

Memory

22.9MiB live, 839.1MiB allocated

Samples

393.0ms	8 224×	0	valid
1.0ms	15×	2	valid
1.0ms	13×	1	valid
0.0ms	4×	3	valid

Precisions

Click to see histograms. Total time spent on operations: 213.0ms

ival-sub: 114.0ms (53.6% of total)

ival-mult: 84.0ms (39.5% of total)

ival-true: 6.0ms (2.8% of total)

exact: 5.0ms (2.4% of total)

ival-assert: 3.0ms (1.4% of total)

adjust: 1.0ms (0.5% of total)

Bogosity

explain53.0ms (2.1%)

Memory

-12.2MiB live, 110.6MiB allocated

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`y`
-	-	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
-	-	`#s(literal 500 binary64)`
-	-	`(-.f64 x y)`
-	-	`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

23.0ms	510×	0	valid
0.0ms	2×	1	valid

Compiler

Compiled 31 to 19 computations (38.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 7.0ms

ival-sub: 3.0ms (40.9% of total)

ival-mult: 3.0ms (40.9% of total)

adjust: 0.0ms (0% of total)

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

exact: 0.0ms (0% of total)

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

preprocess30.0ms (1.2%)

Memory

11.3MiB live, 48.1MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	29
1	38	25
2	107	25
3	298	25
4	397	25
5	424	25
6	433	25
0	5	5
0	7	5
1	10	5
2	21	5
3	39	5
4	61	5
5	86	5
6	142	5
7	211	5
8	288	5
9	330	5
10	362	5
0	362	5

Stop Event

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

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(*.f64 (-.f64 x y) #s(literal 500 binary64))

Compiler

Compiled 5 to 5 computations (0% saved)

eval0.0ms (0%)

Memory: 0.4MiB live, 0.4MiB allocated
Compiler: Compiled 0 to 2 computations (-∞% saved)

prune0.0ms (0%)

Memory

1.1MiB live, 1.1MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))

Compiler

Compiled 5 to 5 computations (0% saved)

simplify10.0ms (0.4%)

Memory

15.3MiB live, 15.3MiB 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 #s(literal 500 binary64) (-.f64 x y))

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	11
0	7	11
1	10	11
2	21	11
3	39	11
4	61	11
5	86	11
6	142	11
7	211	11
8	288	11
9	330	11
10	362	11
0	362	11

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
#s(literal 500 binary64)
(-.f64 x y)
x
y

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
#s(literal 500 binary64)
(-.f64 x y)
x
y

localize19.0ms (0.7%)

Memory

-8.4MiB live, 27.8MiB allocated

Localize:

Found 2 expressions of interest:

New	Metric	Score	Program
accuracy	0	(-.f64 x y)
accuracy	0.01953125	(*.f64 #s(literal 500 binary64) (-.f64 x y))

Samples

10.0ms	255×	0	valid
0.0ms	1×	1	valid

Compiler

Compiled 13 to 7 computations (46.2% saved)

Precisions

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

ival-sub: 2.0ms (55.4% of total)

ival-mult: 2.0ms (55.4% of total)

adjust: 0.0ms (0% of total)

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

exact: 0.0ms (0% of total)

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

series3.0ms (0.1%)

Memory

5.9MiB live, 5.9MiB allocated

Counts

2 → 48

Calls

Call 1

Inputs
#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())
#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())

Inputs

#s(alt (*.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (*.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())

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

Outputs
#s(alt (* 500 x) (taylor 0 y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt x (taylor 0 y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x (* -1 y)) (taylor 0 y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x (* -1 y)) (taylor 0 y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (+ x (* -1 y)) (taylor 0 y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 y) (taylor inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* y (- (/ x y) 1)) (taylor inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* y (- (/ x y) 1)) (taylor inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* y (- (/ x y) 1)) (taylor inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 y) (taylor -inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 1 (* -1 (/ x y))))) (taylor -inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 1 (* -1 (/ x y))))) (taylor -inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 1 (* -1 (/ x y))))) (taylor -inf y) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 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 (* 500 x) (taylor inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt x (taylor inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1 (* -1 (/ y x)))) (taylor inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1 (* -1 (/ y x)))) (taylor inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* x (+ 1 (* -1 (/ y x)))) (taylor inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt (.f64 #s(literal 500 binary64) (-.f64 x y)) (patch (.f64 #s(literal 500 binary64) (-.f64 x y)) #<representation binary64>) () ())) ())
#s(alt x (taylor -inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (/ y x) 1))) (taylor -inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (/ y x) 1))) (taylor -inf x) (#s(alt (-.f64 x y) (patch (-.f64 x y) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (/ 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	((* 500 (- x y)) (- x y))
0.0ms	y	@	inf	((* 500 (- x y)) (- x y))
0.0ms	y	@	-inf	((* 500 (- x y)) (- x y))
0.0ms	x	@	inf	((* 500 (- x y)) (- x y))
0.0ms	x	@	0	((* 500 (- x y)) (- x y))

simplify233.0ms (9%)

Memory

11.1MiB live, 192.1MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	40	207
1	118	207
2	316	207
3	849	171
4	1746	171
5	2886	171
6	3982	171
7	4668	171
8	5018	171
9	5127	171
10	5826	171
11	7614	171
0	8080	171

Stop Event

1×	iter limit
1×	node limit

Counts

48 → 45

Calls

Call 1

Inputs
(* 500 x)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
x
(+ x (* -1 y))
(+ x (* -1 y))
(+ x (* -1 y))
(* -500 y)
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* -1 y)
(* y (- (/ x y) 1))
(* y (- (/ x y) 1))
(* y (- (/ x y) 1))
(* -500 y)
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 y)
(* -1 (* y (+ 1 (* -1 (/ x y)))))
(* -1 (* y (+ 1 (* -1 (/ x y)))))
(* -1 (* y (+ 1 (* -1 (/ x y)))))
(* -500 y)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* -1 y)
(- x y)
(- x y)
(- x y)
(* 500 x)
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
x
(* x (+ 1 (* -1 (/ y x))))
(* x (+ 1 (* -1 (/ y x))))
(* x (+ 1 (* -1 (/ y x))))
(* 500 x)
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
x
(* -1 (* x (- (/ y x) 1)))
(* -1 (* x (- (/ y x) 1)))
(* -1 (* x (- (/ y x) 1)))

Outputs
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
x
(+ x (* -1 y))
(-.f64 x y)
(+ x (* -1 y))
(-.f64 x y)
(+ x (* -1 y))
(-.f64 x y)
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 y)
(neg.f64 y)
(* y (- (/ x y) 1))
(-.f64 x y)
(* y (- (/ x y) 1))
(-.f64 x y)
(* y (- (/ x y) 1))
(-.f64 x y)
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 y)
(neg.f64 y)
(* -1 (* y (+ 1 (* -1 (/ x y)))))
(-.f64 x y)
(* -1 (* y (+ 1 (* -1 (/ x y)))))
(-.f64 x y)
(* -1 (* y (+ 1 (* -1 (/ x y)))))
(-.f64 x y)
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 y)
(neg.f64 y)
(- x y)
(-.f64 x y)
(- x y)
(-.f64 x y)
(- x y)
(-.f64 x y)
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
x
(* x (+ 1 (* -1 (/ y x))))
(-.f64 x y)
(* x (+ 1 (* -1 (/ y x))))
(-.f64 x y)
(* x (+ 1 (* -1 (/ y x))))
(-.f64 x y)
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 y x) #s(literal -500 binary64))
x
(* -1 (* x (- (/ y x) 1)))
(-.f64 x y)
(* -1 (* x (- (/ y x) 1)))
(-.f64 x y)
(* -1 (* x (- (/ y x) 1)))
(-.f64 x y)

rewrite176.0ms (6.8%)

Memory

-42.1MiB live, 337.0MiB allocated

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	8
0	7	8
1	23	8
2	154	8
3	1501	8
0	9456	8

Stop Event

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

Counts

2 → 251

Calls

Call 1

Inputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(-.f64 x y)

Outputs
#<batchref>
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eval33.0ms (1.3%)

Memory: 16.0MiB live, 92.5MiB allocated
Compiler: Compiled 6 893 to 835 computations (87.9% saved)

prune6.0ms (0.2%)

Memory

20.8MiB live, 20.8MiB allocated

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	293	3	296
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	293	4	297

Accuracy

100.0%

Counts

297 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
▶	50.1%	#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
▶	50.5%	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Compiler

Compiled 19 to 21 computations (-10.5% saved)

simplify12.0ms (0.5%)

Memory

-25.8MiB live, 13.4MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 6 expressions of interest:

New	Metric	Score
cost-diff	0	(*.f64 #s(literal -500 binary64) y)
cost-diff	192	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
cost-diff	0	(*.f64 y #s(literal -500 binary64))
cost-diff	0	#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
cost-diff	0	(*.f64 x #s(literal 500 binary64))
cost-diff	0	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	12	41
0	16	41
1	22	41
2	31	40
3	45	40
4	66	40
5	91	40
6	147	40
7	214	40
8	289	40
9	330	40
10	362	40
0	362	40

Stop Event

1×	iter limit
1×	saturated
1×	iter limit

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
(*.f64 x #s(literal 500 binary64))
x
#s(literal 500 binary64)
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
(*.f64 y #s(literal -500 binary64))
y
#s(literal -500 binary64)
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
x
#s(literal 500 binary64)
(*.f64 #s(literal -500 binary64) y)
#s(literal -500 binary64)
y

Outputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
(*.f64 x #s(literal 500 binary64))
x
#s(literal 500 binary64)
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 #s(literal -500 binary64) y))
(*.f64 y #s(literal -500 binary64))
(*.f64 #s(literal -500 binary64) y)
y
#s(literal -500 binary64)
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
x
#s(literal 500 binary64)
(*.f64 #s(literal -500 binary64) y)
#s(literal -500 binary64)
y

localize27.0ms (1.1%)

Memory

3.1MiB live, 45.1MiB allocated

Localize:

Found 6 expressions of interest:

New	Metric	Score
accuracy	0	(*.f64 #s(literal -500 binary64) y)
accuracy	0.014003759768442016	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
accuracy	0	(*.f64 y #s(literal -500 binary64))
accuracy	31.96308804256655	#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
accuracy	0	(*.f64 x #s(literal 500 binary64))
accuracy	31.657653852352503	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Samples

19.0ms	255×	0	valid
1.0ms	1×	1	valid

Compiler

Compiled 36 to 12 computations (66.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 12.0ms

ival-mult: 7.0ms (58.5% of total)

ival-sub: 2.0ms (16.7% of total)

adjust: 1.0ms (8.4% of total)

ival-add: 1.0ms (8.4% of total)

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

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

exact: 0.0ms (0% of total)

series6.0ms (0.2%)

Memory

7.4MiB live, 7.4MiB allocated

Counts

6 → 108

Calls

Call 1

Inputs
#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())
#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())
#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())
#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())
#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())
#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())

Outputs
#s(alt (* 500 x) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor 0 y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* y (- (* 500 (/ x y)) 500)) (taylor inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 y #s(literal -500 binary64)) (patch (.f64 y #s(literal -500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* y (+ 500 (* -500 (/ x y))))) (taylor -inf y) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor -inf y) (#s(alt (.f64 #s(literal -500 binary64) y) (patch (.f64 #s(literal -500 binary64) y) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor 0 x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -500 y) (taylor 0 x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (+ (* -500 y) (* 500 x)) (taylor 0 x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* x (+ 500 (* -500 (/ y x)))) (taylor inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 x #s(literal 500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 x #s(literal 500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt (.f64 x #s(literal 500 binary64)) (patch (.f64 x #s(literal 500 binary64)) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (patch #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64))) #<representation binary64>) () ())) ())
#s(alt (* 500 x) (taylor -inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())
#s(alt (* -1 (* x (- (* 500 (/ y x)) 500))) (taylor -inf x) (#s(alt (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) (patch (fma.f64 x #s(literal 500 binary64) (.f64 #s(literal -500 binary64) y)) #<representation binary64>) () ())) ())

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	y	@	inf	((* 500 (- x y)) (* x 500) (* 500 (- x y)) (* y -500) (+ (* x 500) (* -500 y)) (* -500 y))
1.0ms	y	@	-inf	((* 500 (- x y)) (* x 500) (* 500 (- x y)) (* y -500) (+ (* x 500) (* -500 y)) (* -500 y))
1.0ms	y	@	0	((* 500 (- x y)) (* x 500) (* 500 (- x y)) (* y -500) (+ (* x 500) (* -500 y)) (* -500 y))
0.0ms	x	@	-inf	((* 500 (- x y)) (* x 500) (* 500 (- x y)) (* y -500) (+ (* x 500) (* -500 y)) (* -500 y))
0.0ms	x	@	inf	((* 500 (- x y)) (* x 500) (* 500 (- x y)) (* y -500) (+ (* x 500) (* -500 y)) (* -500 y))

simplify155.0ms (6%)

Memory

11.7MiB live, 86.0MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 4 (0.0ms)

Iter	Nodes	Cost
0	24	540
1	64	540
2	169	540
3	357	486
4	704	432
5	2126	432
6	3860	432
7	5096	432
8	5712	432
9	6117	432
10	6501	432
11	6901	432
12	7957	432
0	8074	432

Stop Event

1×	iter limit
1×	node limit

Counts

108 → 108

Calls

Call 1

Inputs
(* 500 x)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* 500 x)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* 500 x)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* -500 y)
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* y (- (* 500 (/ x y)) 500))
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -500 y)
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(* -500 y)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* 500 x)
(* 500 x)
(* 500 x)
(* 500 x)
(* -500 y)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* -500 y)
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(+ (* -500 y) (* 500 x))
(* 500 x)
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* 500 x)
(* 500 x)
(* 500 x)
(* 500 x)
(* 500 x)
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* 500 x)
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* x (+ 500 (* -500 (/ y x))))
(* 500 x)
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* 500 x)
(* 500 x)
(* 500 x)
(* 500 x)
(* 500 x)
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* 500 x)
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(* -1 (* x (- (* 500 (/ y x)) 500)))

Outputs
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* y (- (* 500 (/ x y)) 500))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* y (+ 500 (* -500 (/ x y)))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -500 y)
(*.f64 y #s(literal -500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(+ (* -500 y) (* 500 x))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* x (+ 500 (* -500 (/ y x))))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* 500 x)
(*.f64 x #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(* -1 (* x (- (* 500 (/ y x)) 500)))
(*.f64 (-.f64 x y) #s(literal 500 binary64))

rewrite167.0ms (6.5%)

Memory

12.5MiB live, 198.5MiB allocated

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	12	33
0	16	33
1	47	33
2	326	32
3	3268	32
0	9139	32

Stop Event

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

Counts

6 → 201

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
(*.f64 x #s(literal 500 binary64))
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
(*.f64 y #s(literal -500 binary64))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal -500 binary64) y)

Outputs
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eval71.0ms (2.8%)

Memory: -13.6MiB live, 93.5MiB allocated
Compiler: Compiled 5 305 to 566 computations (89.3% saved)

prune11.0ms (0.4%)

Memory

-6.3MiB live, 31.8MiB allocated

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	309	0	309
Fresh	0	0	0
Picked	0	3	3
Done	0	1	1
Total	309	4	313

Accuracy

100.0%

Counts

313 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
✓	100.0%	(*.f64 #s(literal 500 binary64) (-.f64 x y))
✓	50.1%	#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
✓	50.5%	#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Compiler

Compiled 38 to 33 computations (13.2% saved)

regimes11.0ms (0.4%)

Memory

-17.6MiB live, 21.2MiB allocated

Counts

4 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))

Outputs
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))

Calls

4 calls:

4.0ms	y
2.0ms	x
2.0ms	(-.f64 x y)
2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
100.0%	1	`(-.f64 x y)`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes8.0ms (0.3%)

Memory

19.3MiB live, 19.3MiB allocated

Counts

3 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Outputs
(*.f64 #s(literal 500 binary64) (-.f64 x y))

Calls

4 calls:

2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	(-.f64 x y)
2.0ms	x
2.0ms	y

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
100.0%	1	`(-.f64 x y)`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes9.0ms (0.3%)

Memory

-28.6MiB live, 17.2MiB allocated

Counts

2 → 3

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))

Outputs
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 y #s(literal -500 binary64)))

Calls

4 calls:

3.0ms	y
2.0ms	(-.f64 x y)
2.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
2.0ms	x

Results

Accuracy	Segments	Branch
75.8%	3	`x`
76.5%	3	`y`
61.1%	6	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
61.1%	6	`(-.f64 x y)`

Compiler

Compiled 10 to 12 computations (-20% saved)

regimes6.0ms (0.2%)

Memory

13.5MiB live, 13.5MiB allocated

Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Outputs
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Calls

4 calls:

1.0ms	(*.f64 #s(literal 500 binary64) (-.f64 x y))
1.0ms	(-.f64 x y)
1.0ms	y
1.0ms	x

Results

Accuracy	Segments	Branch
50.5%	1	`(*.f64 #s(literal 500 binary64) (-.f64 x y))`
50.5%	1	`(-.f64 x y)`
50.5%	1	`x`
50.5%	1	`y`

Compiler

Compiled 10 to 12 computations (-20% saved)

bsearch17.0ms (0.7%)

Memory

-9.8MiB live, 28.9MiB allocated

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
8.0ms	524673158297.9558	2418362200455.524
8.0ms	-167816054282253100.0	-9536305311224502.0

Samples

7.0ms

208×

valid

Compiler

Compiled 112 to 166 computations (-48.2% saved)

Precisions

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

ival-sub: 1.0ms (35.7% of total)

ival-mult: 1.0ms (35.7% of total)

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

exact: 0.0ms (0% of total)

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

simplify26.0ms (1%)

Memory

11.3MiB live, 49.8MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	20	55
1	25	55
2	30	55
3	32	55
4	33	55

Stop Event

1×

saturated

Calls

Call 1

Inputs
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(if (<=.f64 y #s(literal -25000000000000000 binary64)) #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (if (<=.f64 y #s(literal 540000000000 binary64)) #s(approx ( 500 (- x y)) (.f64 x #s(literal 500 binary64))) #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64)))))
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))

Outputs
(fma.f64 x #s(literal 500 binary64) (*.f64 #s(literal -500 binary64) y))
(fma.f64 x #s(literal 500 binary64) (*.f64 y #s(literal -500 binary64)))
(*.f64 #s(literal 500 binary64) (-.f64 x y))
(*.f64 (-.f64 x y) #s(literal 500 binary64))
(if (<=.f64 y #s(literal -25000000000000000 binary64)) #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (if (<=.f64 y #s(literal 540000000000 binary64)) #s(approx ( 500 (- x y)) (.f64 x #s(literal 500 binary64))) #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64)))))
(if (<=.f64 y #s(literal -25000000000000000 binary64)) #s(approx (* 500 (- x y)) (.f64 y #s(literal -500 binary64))) (if (<=.f64 y #s(literal 540000000000 binary64)) #s(approx ( 500 (- x y)) (.f64 #s(literal 500 binary64) x)) #s(approx ( 500 (- x y)) (*.f64 y #s(literal -500 binary64)))))
#s(approx (* 500 (- x y)) (*.f64 x #s(literal 500 binary64)))
#s(approx (* 500 (- x y)) (*.f64 #s(literal 500 binary64) x))

soundness701.0ms (27.1%)

Memory

20.2MiB live, 208.2MiB allocated

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	40	207
1	118	207
2	316	207
3	849	171
4	1746	171
5	2886	171
6	3982	171
7	4668	171
8	5018	171
9	5127	171
10	5826	171
11	7614	171
0	8080	171
0	5	8
0	7	8
1	23	8
2	154	8
3	1501	8
0	9456	8

Stop Event

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

Compiler

Compiled 55 to 37 computations (32.7% saved)

preprocess177.0ms (6.8%)

Memory: -6.6MiB live, 113.5MiB allocated
Compiler: Compiled 80 to 44 computations (45% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

Iter	Nodes	Cost
0	13	29
1	38	25
2	107	25
3	298	25
4	397	25
5	424	25
6	433	25
0	5	5
0	7	5
1	10	5
2	21	5
3	39	5
4	61	5
5	86	5
6	142	5
7	211	5
8	288	5
9	330	5
10	362	5
0	362	5

Iter	Nodes	Cost
0	5	11
0	7	11
1	10	11
2	21	11
3	39	11
4	61	11
5	86	11
6	142	11
7	211	11
8	288	11
9	330	11
10	362	11
0	362	11

Iter	Nodes	Cost
0	12	41
0	16	41
1	22	41
2	31	40
3	45	40
4	66	40
5	91	40
6	147	40
7	214	40
8	289	40
9	330	40
10	362	40
0	362	40

Iter	Nodes	Cost
0	13	29
1	38	25
2	107	25
3	298	25
4	397	25
5	424	25
6	433	25
0	5	5
0	7	5
1	10	5
2	21	5
3	39	5
4	61	5
5	86	5
6	142	5
7	211	5
8	288	5
9	330	5
10	362	5
0	362	5

Iter	Nodes	Cost
0	5	11
0	7	11
1	10	11
2	21	11
3	39	11
4	61	11
5	86	11
6	142	11
7	211	11
8	288	11
9	330	11
10	362	11
0	362	11

Iter	Nodes	Cost
0	12	41
0	16	41
1	22	41
2	31	40
3	45	40
4	66	40
5	91	40
6	147	40
7	214	40
8	289	40
9	330	40
10	362	40
0	362	40

start0.0ms (0%)

analyze0.0ms (0%)

sample613.0ms (23.7%)

explain53.0ms (2.1%)

preprocess30.0ms (1.2%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify10.0ms (0.4%)

localize19.0ms (0.7%)

series3.0ms (0.1%)

simplify233.0ms (9%)

rewrite176.0ms (6.8%)

eval33.0ms (1.3%)

prune6.0ms (0.2%)

simplify12.0ms (0.5%)

localize27.0ms (1.1%)

series6.0ms (0.2%)

simplify155.0ms (6%)

rewrite167.0ms (6.5%)

eval71.0ms (2.8%)

prune11.0ms (0.4%)

regimes11.0ms (0.4%)

regimes8.0ms (0.3%)

regimes9.0ms (0.3%)

regimes6.0ms (0.2%)

bsearch17.0ms (0.7%)

simplify26.0ms (1%)

soundness701.0ms (27.1%)

preprocess177.0ms (6.8%)

end0.0ms (0%)

Profiling

Iter	Nodes	Cost
0	13	29
1	38	25
2	107	25
3	298	25
4	397	25
5	424	25
6	433	25
0	5	5
0	7	5
1	10	5
2	21	5
3	39	5
4	61	5
5	86	5
6	142	5
7	211	5
8	288	5
9	330	5
10	362	5
0	362	5

Iter	Nodes	Cost
0	5	11
0	7	11
1	10	11
2	21	11
3	39	11
4	61	11
5	86	11
6	142	11
7	211	11
8	288	11
9	330	11
10	362	11
0	362	11

Iter	Nodes	Cost
0	12	41
0	16	41
1	22	41
2	31	40
3	45	40
4	66	40
5	91	40
6	147	40
7	214	40
8	289	40
9	330	40
10	362	40
0	362	40