Metrics for Optimisation.CirclePacking:place from circle-packing-0.1.0.4, B

start0.0ms (0%)

Memory: 0.1MiB live, 0.0MiB allocated

analyze88.0ms (7.1%)

Memory

3.0MiB live, 128.5MiB allocated

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.8%	0.2%	0%	0%	0%	0
0%	0%	99.8%	0.2%	0%	0%	0%	1
0%	0%	99.8%	0.2%	0%	0%	0%	2
0%	0%	99.8%	0.2%	0%	0%	0%	3
0%	0%	99.8%	0.2%	0%	0%	0%	4
50%	49.9%	49.9%	0.2%	0%	0%	0%	5
50%	49.9%	49.9%	0.2%	0%	0%	0%	6
50%	49.9%	49.9%	0.2%	0%	0%	0%	7
50%	49.9%	49.9%	0.2%	0%	0%	0%	8
75%	74.9%	25%	0.2%	0%	0%	0%	9
75%	74.9%	25%	0.2%	0%	0%	0%	10
75%	74.9%	25%	0.2%	0%	0%	0%	11
75%	74.9%	25%	0.2%	0%	0%	0%	12

Compiler

Compiled 11 to 11 computations (0% saved)

sample820.0ms (66.3%)

Memory

36.8MiB live, 1 131.4MiB allocated

Samples

518.0ms

8 256×

valid

Precisions

Click to see histograms. Total time spent on operations: 262.0ms

ival-div: 72.0ms (27.5% of total)

ival-add: 61.0ms (23.3% of total)

ival-mult: 60.0ms (22.9% of total)

ival-sub: 51.0ms (19.5% of total)

ival-true: 8.0ms (3.1% of total)

exact: 6.0ms (2.3% of total)

ival-assert: 4.0ms (1.5% of total)

Bogosity

explain91.0ms (7.4%)

Memory

-39.5MiB live, 126.6MiB allocated

FPErrors

Click to see full error table

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

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`/.f64`	`(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))`	n/o	1	0
↳	`(*.f64 t #s(literal 2 binary64))`	overflow	1

Confusion

	Predicted +	Predicted -
+	1	0
-	0	255

Precision

1.0

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	1	0	0
-	0	0	255

Precision?

1.0

Recall?

1.0

Freqs

test

number	freq
0	255
1	1

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Samples

30.0ms

512×

valid

Compiler

Compiled 88 to 40 computations (54.5% saved)

Precisions

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

ival-div: 4.0ms (30.4% of total)

ival-add: 3.0ms (22.8% of total)

ival-mult: 3.0ms (22.8% of total)

ival-sub: 2.0ms (15.2% of total)

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

exact: 0.0ms (0% of total)

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

preprocess4.0ms (0.3%)

Memory

6.8MiB live, 6.8MiB allocated

Algorithm

1×	egg-herbie

Calls

Call 1

Inputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

Outputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

Compiler

Compiled 9 to 9 computations (0% saved)

eval0.0ms (0%)

Memory: 0.2MiB live, 0.2MiB allocated
Compiler: Compiled 0 to 4 computations (-∞% saved)

prune0.0ms (0%)

Memory

0.8MiB live, 0.8MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	99.6%	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

Compiler

Compiled 9 to 9 computations (0% saved)

simplify0.0ms (0%)

Memory

0.6MiB live, 0.6MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 4 expressions of interest:

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

Calls

Call 1

Inputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
x
y
z
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)

Outputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
x
y
z
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)

localize22.0ms (1.8%)

Memory

-7.6MiB live, 30.5MiB allocated

Localize:

Found 4 expressions of interest:

New	Metric	Score
accuracy	0.0	(-.f64 (+.f64 x y) z)
accuracy	0.0	(+.f64 x y)
accuracy	0.0	(*.f64 t #s(literal 2 binary64))
accuracy	0.2530387577865643	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

Samples

15.0ms

256×

valid

Compiler

Compiled 52 to 20 computations (61.5% saved)

Precisions

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

ival-div: 2.0ms (31.3% of total)

ival-add: 2.0ms (31.3% of total)

ival-mult: 2.0ms (31.3% of total)

ival-sub: 1.0ms (15.6% of total)

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

exact: 0.0ms (0% of total)

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

series9.0ms (0.7%)

Memory

13.8MiB live, 13.8MiB allocated

Counts

4 → 35

Calls

Call 1

Inputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
(*.f64 t #s(literal 2 binary64))

Outputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(- y z)
(- (+ x y) z)
y
(+ x y)
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
x
(* x (- (+ 1 (/ y x)) (/ z x)))
(* x (+ 1 (/ y x)))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* -1 (* x (- (* -1 (/ (- y z) x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(- x z)
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* y (- (+ 1 (/ x y)) (/ z y)))
(* y (+ 1 (/ x y)))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* -1 (* y (- (* -1 (/ (- x z) y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(+ x (+ y (* -1 z)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 z)
(* z (- (+ (/ x z) (/ y z)) 1))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* -1 (* z (+ 1 (* -1 (/ (+ x y) z)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Calls

12 calls:

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

simplify0.0ms (0%)

Memory

0.9MiB live, 0.9MiB allocated

Algorithm

1×	egg-herbie

Counts

35 → 4

Calls

Call 1

Inputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(- y z)
(- (+ x y) z)
y
(+ x y)
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
x
(* x (- (+ 1 (/ y x)) (/ z x)))
(* x (+ 1 (/ y x)))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* -1 (* x (- (* -1 (/ (- y z) x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(- x z)
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* y (- (+ 1 (/ x y)) (/ z y)))
(* y (+ 1 (/ x y)))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* -1 (* y (- (* -1 (/ (- x z) y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(+ x (+ y (* -1 z)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 z)
(* z (- (+ (/ x z) (/ y z)) 1))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* -1 (* z (+ 1 (* -1 (/ (+ x y) z)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Outputs
(* 1/2 (/ (- y z) t))
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(-.f64 (+.f64 x y) z)
(- y z)
(+.f64 x y)
(- (+ x y) z)
(*.f64 t #s(literal 2 binary64))

rewrite0.0ms (0%)

Memory

0.7MiB live, 0.7MiB allocated

Counts

4 → 4

Calls

Call 1

Inputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
(*.f64 t #s(literal 2 binary64))

Outputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
(*.f64 t #s(literal 2 binary64))

eval1.0ms (0.1%)

Memory: 2.2MiB live, 2.2MiB allocated
Compiler: Compiled 96 to 20 computations (79.2% saved)

prune1.0ms (0.1%)

Memory

3.8MiB live, 3.8MiB allocated

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	5	3	8
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	5	4	9

Accuracy

99.6%

Counts

9 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
▶	70.2%	(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
▶	3.4%	(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
▶	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))

Compiler

Compiled 50 to 42 computations (16% saved)

simplify1.0ms (0%)

Memory

1.2MiB live, 1.2MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 10 expressions of interest:

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

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
x
y
z
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
x
y
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
x
y
z
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
x
y
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)

localize27.0ms (2.2%)

Memory

7.1MiB live, 49.0MiB allocated

Localize:

Found 10 expressions of interest:

New	Metric	Score
accuracy	0.0	(+.f64 x y)
accuracy	0.0	(*.f64 t #s(literal 2 binary64))
accuracy	0.2530387577865643	(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
accuracy	19.88867629861316	#s(approx (- (+ x y) z) (+.f64 x y))
accuracy	0.0	(*.f64 t #s(literal 2 binary64))
accuracy	0.2530387577865643	(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
accuracy	61.90726218019745	#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
accuracy	0.0	(-.f64 (+.f64 x y) z)
accuracy	0.0	(+.f64 x y)
accuracy	61.850431669684504	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))

Samples

20.0ms

256×

valid

Compiler

Compiled 150 to 29 computations (80.7% saved)

Precisions

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

ival-div: 2.0ms (30.7% of total)

ival-add: 2.0ms (30.7% of total)

ival-mult: 2.0ms (30.7% of total)

ival-sub: 1.0ms (15.4% of total)

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

exact: 0.0ms (0% of total)

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

series7.0ms (0.5%)

Memory

-26.5MiB live, 11.7MiB allocated

Counts

8 → 35

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (+.f64 x y))

Outputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(- y z)
(- (+ x y) z)
y
(+ x y)
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
x
(* x (- (+ 1 (/ y x)) (/ z x)))
(* x (+ 1 (/ y x)))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* -1 (* x (- (* -1 (/ (- y z) x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(- x z)
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* y (- (+ 1 (/ x y)) (/ z y)))
(* y (+ 1 (/ x y)))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* -1 (* y (- (* -1 (/ (- x z) y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(+ x (+ y (* -1 z)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 z)
(* z (- (+ (/ x z) (/ y z)) 1))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* -1 (* z (+ 1 (* -1 (/ (+ x y) z)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Calls

12 calls:

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

simplify1.0ms (0%)

Memory

1.0MiB live, 1.0MiB allocated

Algorithm

1×	egg-herbie

Counts

35 → 8

Calls

Call 1

Inputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(- y z)
(- (+ x y) z)
y
(+ x y)
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
x
(* x (- (+ 1 (/ y x)) (/ z x)))
(* x (+ 1 (/ y x)))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* -1 (* x (- (* -1 (/ (- y z) x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(- x z)
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* y (- (+ 1 (/ x y)) (/ z y)))
(* y (+ 1 (/ x y)))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* -1 (* y (- (* -1 (/ (- x z) y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(+ x (+ y (* -1 z)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 z)
(* z (- (+ (/ x z) (/ y z)) 1))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* -1 (* z (+ 1 (* -1 (/ (+ x y) z)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Outputs
(* 1/2 (/ (- y z) t))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(-.f64 (+.f64 x y) z)
(- y z)
(+.f64 x y)
(- (+ x y) z)
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
y
#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
(+ x y)
(*.f64 t #s(literal 2 binary64))
(* 1/2 (/ x t))
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
#s(approx (- (+ x y) z) (+.f64 x y))

rewrite0.0ms (0%)

Memory

1.0MiB live, 1.0MiB allocated

Counts

8 → 8

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (+.f64 x y))

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
(-.f64 (+.f64 x y) z)
(+.f64 x y)
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
#s(approx (- (+ x y) z) (+.f64 x y))

eval2.0ms (0.2%)

Memory: 4.1MiB live, 4.1MiB allocated
Compiler: Compiled 335 to 33 computations (90.1% saved)

prune3.0ms (0.2%)

Memory

6.2MiB live, 6.2MiB allocated

Pruning

6 alts after pruning (2 fresh and 4 done)

	Pruned	Kept	Total
New	17	2	19
Fresh	0	0	0
Picked	0	3	3
Done	0	1	1
Total	17	6	23

Accuracy

99.6%

Counts

23 → 6

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
✓	70.2%	(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
✓	3.4%	(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
✓	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
▶	2.9%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
▶	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

Compiler

Compiled 88 to 68 computations (22.7% saved)

simplify0.0ms (0%)

Memory

0.9MiB live, 1.0MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 7 expressions of interest:

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

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
x
y
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)
z

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
x
y
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)
z

localize23.0ms (1.9%)

Memory

5.7MiB live, 44.0MiB allocated

Localize:

Found 7 expressions of interest:

New	Metric	Score
accuracy	0.0	(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
accuracy	0.0	(*.f64 t #s(literal 2 binary64))
accuracy	61.84153350196667	#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
accuracy	61.850431669684504	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
accuracy	0.0	(+.f64 x y)
accuracy	19.88867629861316	#s(approx (- (+ x y) z) (+.f64 x y))
accuracy	61.850431669684504	#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

Samples

17.0ms

256×

valid

Compiler

Compiled 118 to 28 computations (76.3% saved)

Precisions

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

ival-div: 3.0ms (39.5% of total)

ival-add: 2.0ms (26.3% of total)

ival-mult: 2.0ms (26.3% of total)

ival-sub: 1.0ms (13.2% of total)

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

exact: 0.0ms (0% of total)

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

series5.0ms (0.4%)

Memory

10.0MiB live, 10.0MiB allocated

Counts

7 → 35

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))

Outputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(- y z)
(- (+ x y) z)
y
(+ x y)
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
x
(* x (- (+ 1 (/ y x)) (/ z x)))
(* x (+ 1 (/ y x)))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* -1 (* x (- (* -1 (/ (- y z) x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(- x z)
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* y (- (+ 1 (/ x y)) (/ z y)))
(* y (+ 1 (/ x y)))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* -1 (* y (- (* -1 (/ (- x z) y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(+ x (+ y (* -1 z)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 z)
(* z (- (+ (/ x z) (/ y z)) 1))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* -1 (* z (+ 1 (* -1 (/ (+ x y) z)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Calls

12 calls:

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

simplify0.0ms (0%)

Memory

1.1MiB live, 1.1MiB allocated

Algorithm

1×	egg-herbie

Counts

35 → 7

Calls

Call 1

Inputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(- y z)
(- (+ x y) z)
y
(+ x y)
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
x
(* x (- (+ 1 (/ y x)) (/ z x)))
(* x (+ 1 (/ y x)))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* -1 (* x (- (* -1 (/ (- y z) x)) 1)))
(* -1 (* x (- (* -1 (/ y x)) 1)))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(- x z)
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* y (- (+ 1 (/ x y)) (/ z y)))
(* y (+ 1 (/ x y)))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* -1 (* y (- (* -1 (/ (- x z) y)) 1)))
(* -1 (* y (- (* -1 (/ x y)) 1)))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(+ x (+ y (* -1 z)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 z)
(* z (- (+ (/ x z) (/ y z)) 1))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* -1 (* z (+ 1 (* -1 (/ (+ x y) z)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Outputs
(* 1/2 (/ (- y z) t))
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
#s(approx (- (+ x y) z) (+.f64 x y))
(- y z)
(+.f64 x y)
(- (+ x y) z)
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
y
(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
(+ x y)
#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
(* 1/2 (/ x t))
(*.f64 t #s(literal 2 binary64))

rewrite1.0ms (0%)

Memory

1.4MiB live, 1.4MiB allocated

Counts

7 → 7

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (- (+ x y) z) (+.f64 x y))
(+.f64 x y)
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z)
#s(approx (+ x y) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))

eval1.0ms (0.1%)

Memory: 2.6MiB live, 2.6MiB allocated
Compiler: Compiled 266 to 27 computations (89.8% saved)

prune4.0ms (0.4%)

Memory

-31.8MiB live, 7.1MiB allocated

Pruning

7 alts after pruning (1 fresh and 6 done)

	Pruned	Kept	Total
New	11	1	12
Fresh	0	0	0
Picked	0	2	2
Done	0	4	4
Total	11	7	18

Accuracy

99.6%

Counts

18 → 7

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
✓	70.2%	(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
✓	3.4%	(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
✓	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
✓	2.9%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
▶	2.5%	#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
✓	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

Compiler

Compiled 101 to 80 computations (20.8% saved)

simplify0.0ms (0%)

Memory

0.6MiB live, 0.6MiB allocated

Algorithm

1×	egg-herbie

Localize:

Found 2 expressions of interest:

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

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))
t
#s(literal 2 binary64)

localize19.0ms (1.5%)

Memory

24.8MiB live, 24.8MiB allocated

Localize:

Found 2 expressions of interest:

New	Metric	Score	Program
accuracy	0.0	(*.f64 t #s(literal 2 binary64))
accuracy	62.42913241142365	#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))

Samples

14.0ms

256×

valid

Compiler

Compiled 34 to 23 computations (32.4% saved)

Precisions

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

ival-div: 2.0ms (31.5% of total)

ival-mult: 2.0ms (31.5% of total)

ival-sub: 1.0ms (15.7% of total)

ival-add: 1.0ms (15.7% of total)

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

exact: 0.0ms (0% of total)

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

series4.0ms (0.3%)

Memory

6.3MiB live, 6.3MiB allocated

Counts

2 → 17

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))

Outputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Calls

12 calls:

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

simplify0.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Algorithm

1×	egg-herbie

Counts

17 → 2

Calls

Call 1

Inputs
(* 1/2 (/ (- y z) t))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(* 1/2 (/ x t))
(* x (+ (* 1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t))))
(* -1 (* x (- (* -1/2 (/ (- (/ y t) (/ z t)) x)) (* 1/2 (/ 1 t)))))
(* 1/2 (/ (- x z) t))
(+ (* 1/2 (/ y t)) (* 1/2 (/ (- x z) t)))
(* 1/2 (/ y t))
(* y (+ (* 1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t))))
(* -1 (* y (- (* -1/2 (/ (- (/ x t) (/ z t)) y)) (* 1/2 (/ 1 t)))))
(* 1/2 (/ (+ x y) t))
(+ (* -1/2 (/ z t)) (* 1/2 (/ (+ x y) t)))
(* -1/2 (/ z t))
(* z (- (* 1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t))))
(* -1 (* z (+ (* -1/2 (/ (+ (/ x t) (/ y t)) z)) (* 1/2 (/ 1 t)))))
(* 1/2 (/ (- (+ x y) z) t))
(* 2 t)

Outputs
(* 1/2 (/ (- y z) t))
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
(+ (* 1/2 (/ x t)) (* 1/2 (/ (- y z) t)))
(*.f64 t #s(literal 2 binary64))

rewrite0.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Counts

2 → 2

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
(*.f64 t #s(literal 2 binary64))

eval0.0ms (0%)

Memory: 0.7MiB live, 0.7MiB allocated
Compiler: Compiled 49 to 13 computations (73.5% saved)

prune7.0ms (0.6%)

Memory

-34.1MiB live, 6.0MiB allocated

Pruning

7 alts after pruning (0 fresh and 7 done)

	Pruned	Kept	Total
New	3	0	3
Fresh	0	0	0
Picked	0	1	1
Done	0	6	6
Total	3	7	10

Accuracy

99.6%

Counts

10 → 7

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	99.6%	(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))
✓	70.2%	(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
✓	3.4%	(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
✓	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
✓	2.9%	#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
✓	2.5%	#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
✓	3.4%	#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

Compiler

Compiled 202 to 104 computations (48.5% saved)

regimes25.0ms (2%)

Memory

-0.8MiB live, 36.7MiB allocated

Counts

7 → 1

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

Outputs
(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

Calls

8 calls:

5.0ms	x
3.0ms	(*.f64 t #s(literal 2 binary64))
3.0ms	(-.f64 (+.f64 x y) z)
3.0ms	t
3.0ms	(+.f64 x y)

Results

Accuracy	Segments	Branch
99.6%	1	`x`
99.6%	1	`y`
99.6%	1	`z`
99.6%	1	`t`
99.6%	1	`(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))`
99.6%	1	`(-.f64 (+.f64 x y) z)`
99.6%	1	`(+.f64 x y)`
99.6%	1	`(*.f64 t #s(literal 2 binary64))`

Compiler

Compiled 24 to 42 computations (-75% saved)

regimes20.0ms (1.6%)

Memory

34.1MiB live, 34.1MiB allocated

Counts

6 → 1

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))
(/.f64 #s(approx (- (+ x y) z) (.f64 t #s(literal 2 binary64))) (.f64 t #s(literal 2 binary64)))

Outputs
(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))

Calls

8 calls:

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

Results

Accuracy	Segments	Branch
70.2%	1	`x`
70.2%	1	`y`
70.2%	1	`z`
70.2%	1	`t`
70.2%	1	`(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))`
70.2%	1	`(-.f64 (+.f64 x y) z)`
70.2%	1	`(+.f64 x y)`
70.2%	1	`(*.f64 t #s(literal 2 binary64))`

Compiler

Compiled 24 to 42 computations (-75% saved)

regimes19.0ms (1.5%)

Memory

-8.7MiB live, 29.1MiB allocated

Accuracy

Total -1.3b remaining (-2.1%)

Threshold costs -1.3b (-2.1%)

Counts

4 → 1

Calls

Call 1

Inputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))
#s(approx (/ (- (+ x y) z) (* t 2)) (*.f64 t #s(literal 2 binary64)))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 (+.f64 x y) z))
#s(approx (/ (- (+ x y) z) (* t 2)) (-.f64 #s(approx (+ x y) (*.f64 t #s(literal 2 binary64))) z))

Outputs
#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

Calls

8 calls:

4.0ms	(-.f64 (+.f64 x y) z)
2.0ms	x
2.0ms	(*.f64 t #s(literal 2 binary64))
2.0ms	y
2.0ms	(+.f64 x y)

Results

Accuracy	Segments	Branch
3.4%	1	`(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))`
3.4%	1	`y`
3.4%	1	`t`
3.4%	1	`(*.f64 t #s(literal 2 binary64))`
3.4%	1	`z`
3.4%	1	`(+.f64 x y)`
3.4%	1	`x`
3.4%	1	`(-.f64 (+.f64 x y) z)`

Compiler

Compiled 24 to 42 computations (-75% saved)

simplify4.0ms (0.4%)

Memory

8.3MiB live, 8.3MiB allocated

Algorithm

1×	egg-herbie

Calls

Call 1

Inputs

(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))

#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

Outputs

(/.f64 (-.f64 (+.f64 x y) z) (*.f64 t #s(literal 2 binary64)))

(/.f64 #s(approx (- (+ x y) z) (+.f64 x y)) (*.f64 t #s(literal 2 binary64)))

#s(approx (/ (- (+ x y) z) (* t 2)) #s(approx (- (+ x y) z) (+.f64 x y)))

soundness1.0ms (0.1%)

Memory

1.1MiB live, 1.1MiB allocated

Stop Event

1×

done

Compiler

Compiled 41 to 17 computations (58.5% saved)

preprocess22.0ms (1.8%)

Memory: -5.3MiB live, 32.5MiB allocated
Compiler: Compiled 100 to 52 computations (48% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze88.0ms (7.1%)

sample820.0ms (66.3%)

explain91.0ms (7.4%)

preprocess4.0ms (0.3%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify0.0ms (0%)

localize22.0ms (1.8%)

series9.0ms (0.7%)

simplify0.0ms (0%)

rewrite0.0ms (0%)

eval1.0ms (0.1%)

prune1.0ms (0.1%)

simplify1.0ms (0%)

localize27.0ms (2.2%)

series7.0ms (0.5%)

simplify1.0ms (0%)

rewrite0.0ms (0%)

eval2.0ms (0.2%)

prune3.0ms (0.2%)

simplify0.0ms (0%)

localize23.0ms (1.9%)

series5.0ms (0.4%)

simplify0.0ms (0%)

rewrite1.0ms (0%)

eval1.0ms (0.1%)

prune4.0ms (0.4%)

simplify0.0ms (0%)

localize19.0ms (1.5%)

series4.0ms (0.3%)

simplify0.0ms (0%)

rewrite0.0ms (0%)

eval0.0ms (0%)

prune7.0ms (0.6%)

regimes25.0ms (2%)

regimes20.0ms (1.6%)

regimes19.0ms (1.5%)

simplify4.0ms (0.4%)

soundness1.0ms (0.1%)

preprocess22.0ms (1.8%)

end0.0ms (0%)

Profiling