Metrics for Linear.Matrix:fromQuaternion from linear-1.19.1.3, B

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory

0.6MiB live, 0.6MiB 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 11 to 9 computations (18.2% saved)

sample616.0ms (69.8%)

Memory

41.6MiB live, 936.1MiB allocated

Samples

406.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 235.0ms

ival-mult: 182.0ms (77.4% of total)

ival-add: 38.0ms (16.2% of total)

ival-true: 6.0ms (2.6% of total)

exact: 5.0ms (2.1% of total)

ival-assert: 4.0ms (1.7% of total)

Bogosity

explain82.0ms (9.3%)

Memory

-23.2MiB live, 144.8MiB allocated

FPErrors

Click to see full error table

Ground Truth	Example	Example	Subexpression
13	-	-	`(+.f64 (.f64 x x) (.f64 x y))`
0	-	-	`#s(literal 2 binary64)`
0	-	-	`y`
0	-	-	`(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))`
0	-	-	`(*.f64 x x)`
0	-	-	`(*.f64 x y)`
0	-	-	`x`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`+.f64`	`(+.f64 (.f64 x x) (.f64 x y))`	nan-rescue	13	0
↳	`(*.f64 x x)`	overflow	72
↳	`(*.f64 x y)`	overflow	37

Confusion

	Predicted +	Predicted -
+	13	0
-	0	243

Precision

1.0

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	13	0	0
-	0	0	243

Precision?

1.0

Recall?

1.0

Freqs

test

number	freq
0	243
1	13

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Samples

28.0ms

512×

valid

Compiler

Compiled 88 to 32 computations (63.6% saved)

Precisions

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

ival-mult: 10.0ms (75.3% of total)

ival-add: 2.0ms (15.1% of total)

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

exact: 0.0ms (0% of total)

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

preprocess3.0ms (0.3%)

Memory

5.5MiB live, 5.5MiB allocated

Algorithm

1×	egg-herbie

Calls

Call 1

Inputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))

Outputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))

Compiler

Compiled 9 to 7 computations (22.2% saved)

eval0.0ms (0%)

Memory: 0.2MiB live, 0.2MiB allocated
Compiler: Compiled 0 to 2 computations (-∞% saved)

prune0.0ms (0%)

Memory

0.8MiB live, 0.8MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	94.9%	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))

Compiler

Compiled 9 to 7 computations (22.2% saved)

simplify0.0ms (0%)

Memory

0.8MiB live, 0.8MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 4 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 x y)
cost-diff	0	(*.f64 x x)
cost-diff	0	(+.f64 (.f64 x x) (.f64 x y))
cost-diff	0	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))

Calls

Call 1

Inputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
#s(literal 2 binary64)
(+.f64 (.f64 x x) (.f64 x y))
(*.f64 x x)
x
(*.f64 x y)
y

Outputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
#s(literal 2 binary64)
(+.f64 (.f64 x x) (.f64 x y))
(*.f64 x x)
x
(*.f64 x y)
y

localize20.0ms (2.2%)

Memory

0.3MiB live, 38.8MiB allocated

Localize:

Found 4 expressions of interest:

New	Metric	Score
accuracy	0.0	(*.f64 x y)
accuracy	0.0	(*.f64 x x)
accuracy	0.00390625	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
accuracy	2.8085854933208236	(+.f64 (.f64 x x) (.f64 x y))

Samples

15.0ms

256×

valid

Compiler

Compiled 52 to 16 computations (69.2% saved)

Precisions

Click to see histograms. Total time spent on operations: 6.0ms

ival-mult: 5.0ms (77.7% of total)

ival-add: 1.0ms (15.5% of total)

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

exact: 0.0ms (0% of total)

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

series6.0ms (0.6%)

Memory

9.5MiB live, 9.5MiB allocated

Counts

4 → 14

Calls

Call 1

Inputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
(+.f64 (.f64 x x) (.f64 x y))
(*.f64 x x)
(*.f64 x y)

Outputs
(* 2 (* x y))
(* x (+ (* 2 x) (* 2 y)))
(* x y)
(* x (+ x y))
(pow x 2)
(* 2 (pow x 2))
(* (pow x 2) (+ 2 (* 2 (/ y x))))
(* (pow x 2) (+ 1 (/ y x)))
(+ (* 2 (* x y)) (* 2 (pow x 2)))
(+ (* x y) (pow x 2))
(* y (+ (* 2 x) (* 2 (/ (pow x 2) y))))
(* y (+ x (/ (pow x 2) y)))
(* -1 (* y (+ (* -2 x) (* -2 (/ (pow x 2) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (pow x 2) y)))))

Calls

6 calls:

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

simplify0.0ms (0%)

Memory

1.1MiB live, 1.1MiB allocated

Algorithm

1×	egg-herbie

Counts

14 → 4

Calls

Call 1

Inputs
(* 2 (* x y))
(* x (+ (* 2 x) (* 2 y)))
(* x y)
(* x (+ x y))
(pow x 2)
(* 2 (pow x 2))
(* (pow x 2) (+ 2 (* 2 (/ y x))))
(* (pow x 2) (+ 1 (/ y x)))
(+ (* 2 (* x y)) (* 2 (pow x 2)))
(+ (* x y) (pow x 2))
(* y (+ (* 2 x) (* 2 (/ (pow x 2) y))))
(* y (+ x (/ (pow x 2) y)))
(* -1 (* y (+ (* -2 x) (* -2 (/ (pow x 2) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (pow x 2) y)))))

Outputs
(* 2 (* x y))
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
(* x (+ (* 2 x) (* 2 y)))
(+.f64 (.f64 x x) (.f64 x y))
(* x y)
(*.f64 x x)
(* x (+ x y))
(*.f64 x y)

rewrite0.0ms (0%)

Memory

0.9MiB live, 0.9MiB allocated

Counts

4 → 4

Calls

Call 1

Inputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
(+.f64 (.f64 x x) (.f64 x y))
(*.f64 x x)
(*.f64 x y)

Outputs
(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
(+.f64 (.f64 x x) (.f64 x y))
(*.f64 x x)
(*.f64 x y)

eval1.0ms (0.1%)

Memory: 1.7MiB live, 1.7MiB allocated
Compiler: Compiled 98 to 18 computations (81.6% saved)

prune1.0ms (0.1%)

Memory

2.3MiB live, 2.3MiB allocated

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	6	2	8
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	6	3	9

Accuracy

100.0%

Counts

9 → 3

Alt Table

Click to see full alt table

Status

Accuracy

Program

✓

94.9%

(*.f64 #s(literal 2 binary64) (+.f64 (*.f64 x x) (*.f64 x y)))

▶

60.5%

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

▶

57.9%

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

Compiler

Compiled 35 to 25 computations (28.6% saved)

simplify0.0ms (0%)

Memory

0.9MiB live, 0.9MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 6 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 x y)
cost-diff	0	#s(approx (+ (* x x) (* x y)) (*.f64 x y))
cost-diff	0	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x y)))
cost-diff	0	(*.f64 x x)
cost-diff	0	#s(approx (+ (* x x) (* x y)) (*.f64 x x))
cost-diff	0	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x x)))

Calls

Call 1

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

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

localize21.0ms (2.4%)

Memory

-1.7MiB live, 36.9MiB allocated

Localize:

Found 6 expressions of interest:

New	Metric	Score
accuracy	0.0	(*.f64 x y)
accuracy	0.00390625	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x y)))
accuracy	25.290273476755996	#s(approx (+ (* x x) (* x y)) (*.f64 x y))
accuracy	0.0	(*.f64 x x)
accuracy	0.00390625	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x x)))
accuracy	26.953781454736944	#s(approx (+ (* x x) (* x y)) (*.f64 x x))

Samples

15.0ms

256×

valid

Compiler

Compiled 104 to 21 computations (79.8% saved)

Precisions

Click to see histograms. Total time spent on operations: 8.0ms

ival-mult: 6.0ms (74.9% of total)

ival-add: 1.0ms (12.5% of total)

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

exact: 0.0ms (0% of total)

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

series3.0ms (0.4%)

Memory

6.2MiB live, 6.2MiB allocated

Counts

6 → 14

Calls

Call 1

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

Outputs
(* 2 (* x y))
(* x (+ (* 2 x) (* 2 y)))
(* x y)
(* x (+ x y))
(pow x 2)
(* 2 (pow x 2))
(* (pow x 2) (+ 2 (* 2 (/ y x))))
(* (pow x 2) (+ 1 (/ y x)))
(+ (* 2 (* x y)) (* 2 (pow x 2)))
(+ (* x y) (pow x 2))
(* y (+ (* 2 x) (* 2 (/ (pow x 2) y))))
(* y (+ x (/ (pow x 2) y)))
(* -1 (* y (+ (* -2 x) (* -2 (/ (pow x 2) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (pow x 2) y)))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x y))
1.0ms	x	@	inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x y))
0.0ms	y	@	-inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x y))
0.0ms	x	@	0	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x y))
0.0ms	y	@	inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x y))

simplify3.0ms (0.3%)

Memory

-40.2MiB live, 0.7MiB allocated

Algorithm

1×	egg-herbie

Counts

14 → 6

Calls

Call 1

Inputs
(* 2 (* x y))
(* x (+ (* 2 x) (* 2 y)))
(* x y)
(* x (+ x y))
(pow x 2)
(* 2 (pow x 2))
(* (pow x 2) (+ 2 (* 2 (/ y x))))
(* (pow x 2) (+ 1 (/ y x)))
(+ (* 2 (* x y)) (* 2 (pow x 2)))
(+ (* x y) (pow x 2))
(* y (+ (* 2 x) (* 2 (/ (pow x 2) y))))
(* y (+ x (/ (pow x 2) y)))
(* -1 (* y (+ (* -2 x) (* -2 (/ (pow x 2) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (pow x 2) y)))))

Outputs
(* 2 (* x y))
(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x x)))
(* x (+ (* 2 x) (* 2 y)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(* x y)
(*.f64 x x)
(* x (+ x y))
(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x y)))
(pow x 2)
#s(approx (+ (* x x) (* x y)) (*.f64 x y))
(* 2 (pow x 2))
(*.f64 x y)

rewrite0.0ms (0%)

Memory

0.9MiB live, 0.9MiB allocated

Counts

6 → 6

Calls

Call 1

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

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

eval1.0ms (0.1%)

Memory: 2.5MiB live, 2.5MiB allocated
Compiler: Compiled 183 to 22 computations (88% saved)

prune2.0ms (0.2%)

Memory

3.4MiB live, 3.4MiB allocated

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	9	2	11
Fresh	0	0	0
Picked	0	2	2
Done	0	1	1
Total	9	5	14

Accuracy

100.0%

Counts

14 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	94.9%	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
✓	60.5%	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x y)))
✓	57.9%	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x x)))
▶	30.0%	#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
▶	42.6%	#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Compiler

Compiled 69 to 44 computations (36.2% saved)

simplify0.0ms (0%)

Memory

0.7MiB live, 0.7MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 5 expressions of interest:

New	Metric	Score	Program
cost-diff	0	(*.f64 x y)
cost-diff	0	#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
cost-diff	0	(*.f64 x x)
cost-diff	0	#s(approx (+ (* x x) (* x y)) (*.f64 x x))
cost-diff	0	#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Calls

Call 1

Inputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(*.f64 x x)
x
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
(*.f64 x y)
x
y

Outputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(*.f64 x x)
x
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
(*.f64 x y)
x
y

localize18.0ms (2.1%)

Memory

26.9MiB live, 26.9MiB allocated

Localize:

Found 5 expressions of interest:

New	Metric	Score
accuracy	0.0	(*.f64 x y)
accuracy	44.82569762508244	#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
accuracy	0.0	(*.f64 x x)
accuracy	26.953781454736944	#s(approx (+ (* x x) (* x y)) (*.f64 x x))
accuracy	30.05411731546016	#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Samples

13.0ms

256×

valid

Compiler

Compiled 90 to 21 computations (76.7% saved)

Precisions

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

ival-mult: 5.0ms (76.1% of total)

ival-add: 1.0ms (15.2% of total)

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

exact: 0.0ms (0% of total)

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

series6.0ms (0.7%)

Memory

-32.3MiB live, 5.2MiB allocated

Counts

5 → 14

Calls

Call 1

Inputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(*.f64 x x)
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
(*.f64 x y)

Outputs
(* 2 (* x y))
(* x (+ (* 2 x) (* 2 y)))
(* x y)
(* x (+ x y))
(pow x 2)
(* 2 (pow x 2))
(* (pow x 2) (+ 2 (* 2 (/ y x))))
(* (pow x 2) (+ 1 (/ y x)))
(+ (* 2 (* x y)) (* 2 (pow x 2)))
(+ (* x y) (pow x 2))
(* y (+ (* 2 x) (* 2 (/ (pow x 2) y))))
(* y (+ x (/ (pow x 2) y)))
(* -1 (* y (+ (* -2 x) (* -2 (/ (pow x 2) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (pow x 2) y)))))

Calls

6 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (* x y))
1.0ms	x	@	inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (* x y))
0.0ms	y	@	-inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (* x y))
0.0ms	x	@	0	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (* x y))
0.0ms	y	@	inf	((* 2 (+ (* x x) (* x y))) (+ (* x x) (* x y)) (* x x) (* 2 (+ (* x x) (* x y))) (* x y))

simplify0.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Algorithm

1×	egg-herbie

Counts

14 → 5

Calls

Call 1

Inputs
(* 2 (* x y))
(* x (+ (* 2 x) (* 2 y)))
(* x y)
(* x (+ x y))
(pow x 2)
(* 2 (pow x 2))
(* (pow x 2) (+ 2 (* 2 (/ y x))))
(* (pow x 2) (+ 1 (/ y x)))
(+ (* 2 (* x y)) (* 2 (pow x 2)))
(+ (* x y) (pow x 2))
(* y (+ (* 2 x) (* 2 (/ (pow x 2) y))))
(* y (+ x (/ (pow x 2) y)))
(* -1 (* y (+ (* -2 x) (* -2 (/ (pow x 2) y)))))
(* -1 (* y (+ (* -1 x) (* -1 (/ (pow x 2) y)))))

Outputs
(* 2 (* x y))
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
(* x (+ (* 2 x) (* 2 y)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(* x y)
(*.f64 x x)
(* x (+ x y))
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
(pow x 2)
(*.f64 x y)

rewrite0.0ms (0%)

Memory

0.7MiB live, 0.7MiB allocated

Counts

5 → 5

Calls

Call 1

Inputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(*.f64 x x)
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
(*.f64 x y)

Outputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
#s(approx (+ (* x x) (* x y)) (*.f64 x x))
(*.f64 x x)
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
(*.f64 x y)

eval1.0ms (0.1%)

Memory: 1.7MiB live, 1.7MiB allocated
Compiler: Compiled 176 to 18 computations (89.8% saved)

prune3.0ms (0.4%)

Memory

5.5MiB live, 5.5MiB allocated

Pruning

5 alts after pruning (0 fresh and 5 done)

	Pruned	Kept	Total
New	8	0	8
Fresh	0	0	0
Picked	0	2	2
Done	0	3	3
Total	8	5	13

Accuracy

100.0%

Counts

13 → 5

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	94.9%	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
✓	60.5%	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x y)))
✓	57.9%	(.f64 #s(literal 2 binary64) #s(approx (+ ( x x) (* x y)) (*.f64 x x)))
✓	30.0%	#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
✓	42.6%	#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Compiler

Compiled 138 to 62 computations (55.1% saved)

regimes9.0ms (1.1%)

Memory

16.5MiB live, 16.5MiB allocated

Counts

5 → 2

Calls

Call 1

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

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

Calls

4 calls:

2.0ms	(+.f64 (.f64 x x) (.f64 x y))
2.0ms	x
2.0ms	y
2.0ms	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))

Results

Accuracy	Segments	Branch
97.2%	2	`x`
94.9%	1	`y`
98.4%	2	`(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))`
98.4%	2	`(+.f64 (.f64 x x) (.f64 x y))`

Compiler

Compiled 18 to 16 computations (11.1% saved)

regimes10.0ms (1.2%)

Memory

-22.5MiB live, 15.1MiB allocated

Counts

4 → 3

Calls

Call 1

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

Outputs

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

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

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

Calls

4 calls:

2.0ms	x
2.0ms	y
2.0ms	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
2.0ms	(+.f64 (.f64 x x) (.f64 x y))

Results

Accuracy	Segments	Branch
84.7%	3	`y`
84.2%	3	`x`
82.8%	2	`(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))`
82.8%	2	`(+.f64 (.f64 x x) (.f64 x y))`

Compiler

Compiled 18 to 16 computations (11.1% saved)

regimes7.0ms (0.8%)

Memory

13.9MiB live, 13.9MiB allocated

Counts

3 → 3

Calls

Call 1

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

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

Calls

4 calls:

2.0ms	y
2.0ms	x
2.0ms	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
2.0ms	(+.f64 (.f64 x x) (.f64 x y))

Results

Accuracy	Segments	Branch
57.9%	1	`x`
62.1%	2	`(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))`
62.1%	2	`(+.f64 (.f64 x x) (.f64 x y))`
63.9%	3	`y`

Compiler

Compiled 18 to 16 computations (11.1% saved)

regimes6.0ms (0.7%)

Memory

11.8MiB live, 11.8MiB allocated

Counts

2 → 2

Calls

Call 1

Inputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))

Outputs
#s(approx (* 2 (+ (* x x) (* x y))) (*.f64 x y))
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Calls

4 calls:

1.0ms	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
1.0ms	x
1.0ms	y
1.0ms	(+.f64 (.f64 x x) (.f64 x y))

Results

Accuracy	Segments	Branch
48.8%	3	`x`
47.8%	2	`(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))`
47.8%	2	`(+.f64 (.f64 x x) (.f64 x y))`
48.6%	3	`y`

Compiler

Compiled 18 to 16 computations (11.1% saved)

regimes5.0ms (0.5%)

Memory

11.2MiB live, 11.2MiB allocated

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Outputs
#s(approx (* 2 (+ (* x x) (* x y))) #s(approx (+ (* x x) (* x y)) (*.f64 x x)))

Calls

4 calls:

1.0ms	(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))
1.0ms	y
1.0ms	x
1.0ms	(+.f64 (.f64 x x) (.f64 x y))

Results

Accuracy	Segments	Branch
42.6%	1	`y`
42.6%	1	`x`
42.6%	1	`(.f64 #s(literal 2 binary64) (+.f64 (.f64 x x) (*.f64 x y)))`
42.6%	1	`(+.f64 (.f64 x x) (.f64 x y))`

Compiler

Compiled 18 to 16 computations (11.1% saved)

bsearch0.0ms (0%)

Memory

0.7MiB live, 0.7MiB allocated

Algorithm

1×	left-value

Steps

Time	Left	Right
0.0ms	+inf	NaN

Compiler

Compiled 12 to 12 computations (0% saved)

bsearch28.0ms (3.1%)

Memory

3.5MiB live, 40.3MiB allocated

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
10.0ms	9.713926903933424e-26	2.9971598031699905e-23
14.0ms	-5.816778751558922e-41	-8.067590039516144e-46

Samples

15.0ms

272×

valid

Compiler

Compiled 454 to 352 computations (22.5% saved)

Precisions

Click to see histograms. Total time spent on operations: 9.0ms

ival-mult: 5.0ms (53.3% of total)

ival-add: 4.0ms (42.6% of total)

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

exact: 0.0ms (0% of total)

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

bsearch23.0ms (2.7%)

Memory

-16.7MiB live, 23.2MiB allocated

Algorithm

2×	binary-search

Stop Event

1×	narrow-enough
1×	narrow-enough

Steps

Time	Left	Right
8.0ms	7.475816954104059e+206	3.7801759828551066e+207
14.0ms	-2.6098011320406325e+128	-1.7075307852903123e+128

Samples

7.0ms

160×

valid

Compiler

Compiled 272 to 212 computations (22.1% saved)

Precisions

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

ival-mult: 3.0ms (75.3% of total)

ival-add: 1.0ms (25.1% of total)

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

exact: 0.0ms (0% of total)

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

bsearch0.0ms (0%)

Memory

0.6MiB live, 0.6MiB allocated

Algorithm

1×	left-value

Steps

Time	Left	Right
0.0ms	6.750768235141207e+41	9.424746390907838e+41

Compiler

Compiled 12 to 12 computations (0% saved)

simplify4.0ms (0.5%)

Memory: 9.2MiB live, 9.2MiB allocated

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze0.0ms (0%)

sample616.0ms (69.8%)

explain82.0ms (9.3%)

preprocess3.0ms (0.3%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify0.0ms (0%)

localize20.0ms (2.2%)

series6.0ms (0.6%)

simplify0.0ms (0%)

rewrite0.0ms (0%)

eval1.0ms (0.1%)

prune1.0ms (0.1%)

simplify0.0ms (0%)

localize21.0ms (2.4%)

series3.0ms (0.4%)

simplify3.0ms (0.3%)

rewrite0.0ms (0%)

eval1.0ms (0.1%)

prune2.0ms (0.2%)

simplify0.0ms (0%)

localize18.0ms (2.1%)

series6.0ms (0.7%)

simplify0.0ms (0%)

rewrite0.0ms (0%)

eval1.0ms (0.1%)

prune3.0ms (0.4%)

regimes9.0ms (1.1%)

regimes10.0ms (1.2%)

regimes7.0ms (0.8%)

regimes6.0ms (0.7%)

regimes5.0ms (0.5%)

bsearch0.0ms (0%)

bsearch28.0ms (3.1%)

bsearch23.0ms (2.7%)

bsearch0.0ms (0%)

simplify4.0ms (0.5%)

end0.0ms (0%)

Profiling