Details

analyze3.0ms (0.1%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	100%	0%	0%	0%	0%	0
0%	0%	100%	0%	0%	0%	0%	1
0%	0%	100%	0%	0%	0%	0%	2
50%	50%	50%	0%	0%	0%	0%	3
66.7%	50%	25%	0%	25%	0%	0%	4
83.3%	62.5%	12.5%	0%	25%	0%	0%	5
91.7%	68.7%	6.2%	0%	25%	0%	0%	6
95.8%	71.8%	3.1%	0%	25%	0%	0%	7
97.9%	73.4%	1.6%	0%	25%	0%	0%	8
99%	74.2%	0.8%	0%	25%	0%	0%	9
99.5%	74.6%	0.4%	0%	25%	0%	0%	10
99.7%	74.8%	0.2%	0%	25%	0%	0%	11
99.9%	74.9%	0.1%	0%	25%	0%	0%	12

Compiler

Compiled 7 to 5 computations (28.6% saved)

sample809.0ms (43.1%)

Results

798.0ms	8256×	body	256	valid
0.0ms	1×	body	256	infinite

Bogosity

preprocess180.0ms (9.6%)

Algorithm

2×	egg-herbie

Rules

1662×	`fma-neg`
1456×	`unsub-neg`
1010×	`sub-neg`
806×	`distribute-neg-in`
716×	`fma-def`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	17	9
2	21	9
3	36	9
4	77	9
5	153	9
6	360	9
7	757	9
8	2569	9
9	4481	9
10	5796	9
11	6449	9
12	6708	9
13	6859	9
14	6941	9
15	7255	9
16	7801	9
0	1	1

Stop Event

1×	saturated
1×	node limit

Calls

Call 1

Inputs
0

Outputs
0

Call 2

Inputs
(-.f64 (*.f64 x x) 1)

Outputs
(-.f64 (*.f64 x x) 1)
(fma.f64 x x -1)

Compiler

Compiled 7 to 5 computations (28.6% saved)

simplify174.0ms (9.3%)

Algorithm

1×	egg-herbie

Rules

1662×	`fma-neg`
1456×	`unsub-neg`
1010×	`sub-neg`
806×	`distribute-neg-in`
716×	`fma-def`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	17	9
2	21	9
3	36	9
4	77	9
5	153	9
6	360	9
7	757	9
8	2569	9
9	4481	9
10	5796	9
11	6449	9
12	6708	9
13	6859	9
14	6941	9
15	7255	9
16	7801	9

Stop Event

1×	node limit

Counts

1 → 2

Calls

Call 1

Inputs
(-.f64 (*.f64 x x) 1)

Outputs
(-.f64 (*.f64 x x) 1)
(fma.f64 x x -1)

eval0.0ms (0%)

Compiler: Compiled 10 to 6 computations (40% saved)

prune1.0ms (0.1%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Kept	Total
New	2	2
Fresh	1	1
Picked	0	0
Done	0	0
Total	3	3

Accurracy

100.0%

Counts

3 → 2

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(fma.f64 x x -1)
▶	100.0%	(-.f64 (*.f64 x x) 1)

Compiler

Compiled 11 to 7 computations (36.4% saved)

localize4.0ms (0.2%)

Local Accuracy

Found 1 expressions with local accuracy:

New	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x x) 1)

Compiler

Compiled 11 to 5 computations (54.5% saved)

series1.0ms (0%)

Counts

1 → 12

Calls

3 calls:

Time	Variable		Point	Expression
0.0ms	x	@	inf	(-.f64 (*.f64 x x) 1)
0.0ms	x	@	0	(-.f64 (*.f64 x x) 1)
0.0ms	x	@	-inf	(-.f64 (*.f64 x x) 1)

rewrite57.0ms (3%)

Algorithm

1×	batch-egg-rewrite

Rules

1198×	`pow1`
1118×	`add-exp-log`
1114×	`log1p-expm1-u`
1114×	`expm1-log1p-u`
1102×	`add-log-exp`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	130	9
2	1630	9

Stop Event

1×	node limit

Counts

1 → 32

Calls

Call 1

Inputs
(-.f64 (*.f64 x x) 1)

Outputs
(+.f64 (*.f64 x x) -1)
(+.f64 -1 (*.f64 x x))
(*.f64 1 (fma.f64 x x -1))
(*.f64 (fma.f64 x x -1) 1)
(*.f64 (cbrt.f64 (fma.f64 x x -1)) (cbrt.f64 (pow.f64 (fma.f64 x x -1) 2)))
(*.f64 (cbrt.f64 (pow.f64 (fma.f64 x x -1) 2)) (cbrt.f64 (fma.f64 x x -1)))
(*.f64 (sqrt.f64 (fma.f64 x x -1)) (sqrt.f64 (fma.f64 x x -1)))
(*.f64 (+.f64 (pow.f64 x 6) -1) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(*.f64 (+.f64 (pow.f64 x 4) -1) (/.f64 1 (fma.f64 x x 1)))
(*.f64 (+.f64 x 1) (+.f64 x -1))
(*.f64 (+.f64 x -1) (+.f64 x 1))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (fma.f64 x x 1)) (+.f64 (pow.f64 x 6) -1)))
(/.f64 1 (/.f64 (fma.f64 x x 1) (+.f64 (pow.f64 x 4) -1)))
(/.f64 (+.f64 (pow.f64 x 6) -1) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 (+.f64 (pow.f64 x 6) -1) (+.f64 (pow.f64 x 4) (-.f64 1 (.f64 (.f64 x x) -1))))
(/.f64 (+.f64 (pow.f64 x 4) -1) (fma.f64 x x 1))
(/.f64 (+.f64 (pow.f64 x 4) -1) (-.f64 (*.f64 x x) -1))
(/.f64 (neg.f64 (+.f64 (pow.f64 x 6) -1)) (neg.f64 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (neg.f64 (+.f64 (pow.f64 x 4) -1)) (neg.f64 (fma.f64 x x 1)))
(pow.f64 (fma.f64 x x -1) 1)
(pow.f64 (cbrt.f64 (fma.f64 x x -1)) 3)
(pow.f64 (pow.f64 (fma.f64 x x -1) 3) 1/3)
(pow.f64 (sqrt.f64 (fma.f64 x x -1)) 2)
(sqrt.f64 (pow.f64 (fma.f64 x x -1) 2))
(log.f64 (exp.f64 (fma.f64 x x -1)))
(cbrt.f64 (pow.f64 (fma.f64 x x -1) 3))
(expm1.f64 (*.f64 (log.f64 x) 2))
(exp.f64 (log.f64 (fma.f64 x x -1)))
(log1p.f64 (expm1.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(fma.f64 1 (*.f64 x x) -1)
(fma.f64 (cbrt.f64 (pow.f64 x 4)) (pow.f64 (cbrt.f64 x) 2) -1)

simplify52.0ms (2.7%)

Algorithm

1×	egg-herbie

Rules

756×	`associate-r`
654×	`log-prod`
652×	`associate-l`
644×	`associate-+r+`
574×	`div-sub`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	80	590
1	177	560
2	584	560
3	3701	560

Stop Event

1×	node limit

Counts

44 → 39

Calls

Call 1

Inputs
-1
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(pow.f64 x 2)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(pow.f64 x 2)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(+.f64 (*.f64 x x) -1)
(+.f64 -1 (*.f64 x x))
(*.f64 1 (fma.f64 x x -1))
(*.f64 (fma.f64 x x -1) 1)
(*.f64 (cbrt.f64 (fma.f64 x x -1)) (cbrt.f64 (pow.f64 (fma.f64 x x -1) 2)))
(*.f64 (cbrt.f64 (pow.f64 (fma.f64 x x -1) 2)) (cbrt.f64 (fma.f64 x x -1)))
(*.f64 (sqrt.f64 (fma.f64 x x -1)) (sqrt.f64 (fma.f64 x x -1)))
(*.f64 (+.f64 (pow.f64 x 6) -1) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(*.f64 (+.f64 (pow.f64 x 4) -1) (/.f64 1 (fma.f64 x x 1)))
(*.f64 (+.f64 x 1) (+.f64 x -1))
(*.f64 (+.f64 x -1) (+.f64 x 1))
(/.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (fma.f64 x x 1)) (+.f64 (pow.f64 x 6) -1)))
(/.f64 1 (/.f64 (fma.f64 x x 1) (+.f64 (pow.f64 x 4) -1)))
(/.f64 (+.f64 (pow.f64 x 6) -1) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 (+.f64 (pow.f64 x 6) -1) (+.f64 (pow.f64 x 4) (-.f64 1 (.f64 (.f64 x x) -1))))
(/.f64 (+.f64 (pow.f64 x 4) -1) (fma.f64 x x 1))
(/.f64 (+.f64 (pow.f64 x 4) -1) (-.f64 (*.f64 x x) -1))
(/.f64 (neg.f64 (+.f64 (pow.f64 x 6) -1)) (neg.f64 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (neg.f64 (+.f64 (pow.f64 x 4) -1)) (neg.f64 (fma.f64 x x 1)))
(pow.f64 (fma.f64 x x -1) 1)
(pow.f64 (cbrt.f64 (fma.f64 x x -1)) 3)
(pow.f64 (pow.f64 (fma.f64 x x -1) 3) 1/3)
(pow.f64 (sqrt.f64 (fma.f64 x x -1)) 2)
(sqrt.f64 (pow.f64 (fma.f64 x x -1) 2))
(log.f64 (exp.f64 (fma.f64 x x -1)))
(cbrt.f64 (pow.f64 (fma.f64 x x -1) 3))
(expm1.f64 (*.f64 (log.f64 x) 2))
(exp.f64 (log.f64 (fma.f64 x x -1)))
(log1p.f64 (expm1.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(fma.f64 1 (*.f64 x x) -1)
(fma.f64 (cbrt.f64 (pow.f64 x 4)) (pow.f64 (cbrt.f64 x) 2) -1)

Outputs
-1
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(pow.f64 x 2)
(*.f64 x x)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(pow.f64 x 2)
(*.f64 x x)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(+.f64 (*.f64 x x) -1)
(fma.f64 x x -1)
(+.f64 -1 (*.f64 x x))
(fma.f64 x x -1)
(*.f64 1 (fma.f64 x x -1))
(fma.f64 x x -1)
(*.f64 (fma.f64 x x -1) 1)
(fma.f64 x x -1)
(*.f64 (cbrt.f64 (fma.f64 x x -1)) (cbrt.f64 (pow.f64 (fma.f64 x x -1) 2)))
(fma.f64 x x -1)
(*.f64 (cbrt.f64 (pow.f64 (fma.f64 x x -1) 2)) (cbrt.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(*.f64 (sqrt.f64 (fma.f64 x x -1)) (sqrt.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(*.f64 (+.f64 (pow.f64 x 6) -1) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(*.f64 (+.f64 -1 (pow.f64 x 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (+.f64 -1 (pow.f64 x 6)) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(*.f64 (+.f64 (pow.f64 x 4) -1) (/.f64 1 (fma.f64 x x 1)))
(fma.f64 x x -1)
(*.f64 (+.f64 x 1) (+.f64 x -1))
(fma.f64 x x -1)
(*.f64 (+.f64 x -1) (+.f64 x 1))
(fma.f64 x x -1)
(/.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (fma.f64 x x 1)) (+.f64 (pow.f64 x 6) -1)))
(*.f64 (+.f64 -1 (pow.f64 x 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (+.f64 -1 (pow.f64 x 6)) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 1 (/.f64 (fma.f64 x x 1) (+.f64 (pow.f64 x 4) -1)))
(fma.f64 x x -1)
(/.f64 (+.f64 (pow.f64 x 6) -1) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(*.f64 (+.f64 -1 (pow.f64 x 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (+.f64 -1 (pow.f64 x 6)) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 (+.f64 (pow.f64 x 6) -1) (+.f64 (pow.f64 x 4) (-.f64 1 (.f64 (.f64 x x) -1))))
(*.f64 (+.f64 -1 (pow.f64 x 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (+.f64 -1 (pow.f64 x 6)) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 (+.f64 (pow.f64 x 4) -1) (fma.f64 x x 1))
(fma.f64 x x -1)
(/.f64 (+.f64 (pow.f64 x 4) -1) (-.f64 (*.f64 x x) -1))
(fma.f64 x x -1)
(/.f64 (neg.f64 (+.f64 (pow.f64 x 6) -1)) (neg.f64 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(*.f64 (+.f64 -1 (pow.f64 x 6)) (/.f64 1 (+.f64 (pow.f64 x 4) (fma.f64 x x 1))))
(/.f64 (+.f64 -1 (pow.f64 x 6)) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 (neg.f64 (+.f64 (pow.f64 x 4) -1)) (neg.f64 (fma.f64 x x 1)))
(fma.f64 x x -1)
(pow.f64 (fma.f64 x x -1) 1)
(fma.f64 x x -1)
(pow.f64 (cbrt.f64 (fma.f64 x x -1)) 3)
(fma.f64 x x -1)
(pow.f64 (pow.f64 (fma.f64 x x -1) 3) 1/3)
(fma.f64 x x -1)
(pow.f64 (sqrt.f64 (fma.f64 x x -1)) 2)
(fma.f64 x x -1)
(sqrt.f64 (pow.f64 (fma.f64 x x -1) 2))
(fma.f64 x x -1)
(log.f64 (exp.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(cbrt.f64 (pow.f64 (fma.f64 x x -1) 3))
(fma.f64 x x -1)
(expm1.f64 (*.f64 (log.f64 x) 2))
(expm1.f64 (*.f64 2 (log.f64 x)))
(exp.f64 (log.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(log1p.f64 (expm1.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(fma.f64 x x -1)
(fma.f64 1 (*.f64 x x) -1)
(fma.f64 x x -1)
(fma.f64 (cbrt.f64 (pow.f64 x 4)) (pow.f64 (cbrt.f64 x) 2) -1)

localize3.0ms (0.2%)

Compiler: Compiled 7 to 4 computations (42.9% saved)

eval8.0ms (0.4%)

Compiler: Compiled 342 to 239 computations (30.1% saved)

prune6.0ms (0.3%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	36	3	39
Fresh	0	0	0
Picked	1	0	1
Done	0	1	1
Total	37	4	41

Accurracy

100.0%

Counts

41 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x x) 1)
▶	100.0%	(*.f64 (+.f64 x 1) (+.f64 x -1))
▶	32.8%	(*.f64 x x)
	68.2%	-1

Compiler

Compiled 20 to 14 computations (30% saved)

localize2.0ms (0.1%)

Compiler: Compiled 5 to 2 computations (60% saved)

localize7.0ms (0.4%)

Local Accuracy

Found 1 expressions with local accuracy:

New	Accuracy	Program
✓	100.0%	(*.f64 (+.f64 x 1) (+.f64 x -1))

Compiler

Compiled 17 to 12 computations (29.4% saved)

series1.0ms (0.1%)

Counts

1 → 12

Calls

3 calls:

Time	Variable		Point	Expression
0.0ms	x	@	0	(*.f64 (+.f64 x 1) (+.f64 x -1))
0.0ms	x	@	-inf	(*.f64 (+.f64 x 1) (+.f64 x -1))
0.0ms	x	@	inf	(*.f64 (+.f64 x 1) (+.f64 x -1))

rewrite59.0ms (3.1%)

Algorithm

1×	batch-egg-rewrite

Rules

1738×	`pow1`
1616×	`add-exp-log`
1614×	`log1p-expm1-u`
1614×	`expm1-log1p-u`
1592×	`add-log-exp`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	8	19
1	175	9
2	2349	9

Stop Event

1×	node limit

Counts

1 → 44

Calls

Call 1

Inputs
(*.f64 (+.f64 x 1) (+.f64 x -1))

Outputs
(+.f64 (+.f64 x -1) (*.f64 (+.f64 x -1) x))
(+.f64 (+.f64 x -1) (*.f64 x (+.f64 x -1)))
(+.f64 (*.f64 x x) -1)
(+.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1)))
(+.f64 (neg.f64 (+.f64 x 1)) (+.f64 x (*.f64 x x)))
(+.f64 (*.f64 (+.f64 x -1) x) (+.f64 x -1))
(+.f64 (.f64 (+.f64 x (.f64 x x)) 1) (*.f64 (neg.f64 (+.f64 x 1)) 1))
(+.f64 (*.f64 x (+.f64 x -1)) (+.f64 x -1))
(-.f64 (*.f64 x x) 1)
(-.f64 (+.f64 1 (fma.f64 x x -1)) 1)
(/.f64 (pow.f64 (fma.f64 x x -1) 2) (fma.f64 x x -1))
(/.f64 (.f64 (+.f64 1 (pow.f64 x 3)) (fma.f64 x x -1)) (.f64 (fma.f64 x x (-.f64 1 x)) (+.f64 x 1)))
(/.f64 (.f64 (fma.f64 x x -1) (+.f64 1 (pow.f64 x 3))) (.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))))
(/.f64 (.f64 (+.f64 1 (pow.f64 x 3)) (+.f64 -1 (pow.f64 x 3))) (.f64 (fma.f64 x x (-.f64 1 x)) (fma.f64 x x (-.f64 1 (*.f64 x -1)))))
(/.f64 (.f64 (fma.f64 x x -1) (+.f64 -1 (pow.f64 x 3))) (.f64 (+.f64 x -1) (fma.f64 x x (-.f64 1 (*.f64 x -1)))))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 1 (pow.f64 x 3))) (.f64 (fma.f64 x x (-.f64 1 (*.f64 x -1))) (fma.f64 x x (-.f64 1 x))))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x -1)) (.f64 (fma.f64 x x (-.f64 1 (*.f64 x -1))) (+.f64 x -1)))
(/.f64 (+.f64 (pow.f64 (+.f64 x (.f64 x x)) 3) (pow.f64 (neg.f64 (+.f64 x 1)) 3)) (+.f64 (.f64 (+.f64 x (.f64 x x)) (+.f64 x (.f64 x x))) (-.f64 (.f64 (neg.f64 (+.f64 x 1)) (neg.f64 (+.f64 x 1))) (.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1))))))
(/.f64 (-.f64 (pow.f64 (.f64 x x) 3) 1) (+.f64 (.f64 (.f64 x x) (.f64 x x)) (+.f64 1 (.f64 (.f64 x x) 1))))
(/.f64 (-.f64 (.f64 (+.f64 x (.f64 x x)) (+.f64 x (.f64 x x))) (.f64 (neg.f64 (+.f64 x 1)) (neg.f64 (+.f64 x 1)))) (-.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1))))
(/.f64 (-.f64 (.f64 (.f64 x x) (.f64 x x)) 1) (+.f64 (.f64 x x) 1))
(/.f64 (*.f64 (fma.f64 x x -1) (+.f64 x 1)) (+.f64 x 1))
(/.f64 (*.f64 (fma.f64 x x -1) (+.f64 x -1)) (+.f64 x -1))
(/.f64 (*.f64 (+.f64 x -1) (fma.f64 x x -1)) (+.f64 x -1))
(/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x -1)) (+.f64 x 1))
(/.f64 (.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 (.f64 x -1))))
(/.f64 (*.f64 (+.f64 x -1) (+.f64 1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 x)))
(/.f64 (*.f64 (+.f64 1 (pow.f64 x 3)) (+.f64 x -1)) (fma.f64 x x (-.f64 1 x)))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 x 1)) (fma.f64 x x (-.f64 1 (.f64 x -1))))
(pow.f64 (cbrt.f64 (fma.f64 x x -1)) 3)
(pow.f64 (pow.f64 (fma.f64 x x -1) 3) 1/3)
(pow.f64 (sqrt.f64 (fma.f64 x x -1)) 2)
(pow.f64 (fma.f64 x x -1) 1)
(sqrt.f64 (pow.f64 (fma.f64 x x -1) 2))
(log.f64 (exp.f64 (fma.f64 x x -1)))
(cbrt.f64 (pow.f64 (fma.f64 x x -1) 3))
(cbrt.f64 (*.f64 (pow.f64 (+.f64 x 1) 3) (pow.f64 (+.f64 x -1) 3)))
(cbrt.f64 (*.f64 (pow.f64 (+.f64 x -1) 3) (pow.f64 (+.f64 x 1) 3)))
(expm1.f64 (log1p.f64 (fma.f64 x x -1)))
(exp.f64 (log.f64 (fma.f64 x x -1)))
(log1p.f64 (expm1.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(fma.f64 x (+.f64 x 1) (neg.f64 (+.f64 x 1)))
(fma.f64 (+.f64 x 1) x (neg.f64 (+.f64 x 1)))

simplify46.0ms (2.5%)

Algorithm

1×	egg-herbie

Rules

764×	`associate-/r*`
590×	`associate-*r/`
584×	`associate-+r+`
534×	`associate-+l+`
504×	`div-sub`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	124	1208
1	417	1048
2	2003	964

Stop Event

1×	node limit

Counts

56 → 62

Calls

Call 1

Inputs
-1
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(pow.f64 x 2)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(pow.f64 x 2)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(-.f64 (pow.f64 x 2) 1)
(+.f64 (+.f64 x -1) (*.f64 (+.f64 x -1) x))
(+.f64 (+.f64 x -1) (*.f64 x (+.f64 x -1)))
(+.f64 (*.f64 x x) -1)
(+.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1)))
(+.f64 (neg.f64 (+.f64 x 1)) (+.f64 x (*.f64 x x)))
(+.f64 (*.f64 (+.f64 x -1) x) (+.f64 x -1))
(+.f64 (.f64 (+.f64 x (.f64 x x)) 1) (*.f64 (neg.f64 (+.f64 x 1)) 1))
(+.f64 (*.f64 x (+.f64 x -1)) (+.f64 x -1))
(-.f64 (*.f64 x x) 1)
(-.f64 (+.f64 1 (fma.f64 x x -1)) 1)
(/.f64 (pow.f64 (fma.f64 x x -1) 2) (fma.f64 x x -1))
(/.f64 (.f64 (+.f64 1 (pow.f64 x 3)) (fma.f64 x x -1)) (.f64 (fma.f64 x x (-.f64 1 x)) (+.f64 x 1)))
(/.f64 (.f64 (fma.f64 x x -1) (+.f64 1 (pow.f64 x 3))) (.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))))
(/.f64 (.f64 (+.f64 1 (pow.f64 x 3)) (+.f64 -1 (pow.f64 x 3))) (.f64 (fma.f64 x x (-.f64 1 x)) (fma.f64 x x (-.f64 1 (*.f64 x -1)))))
(/.f64 (.f64 (fma.f64 x x -1) (+.f64 -1 (pow.f64 x 3))) (.f64 (+.f64 x -1) (fma.f64 x x (-.f64 1 (*.f64 x -1)))))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 1 (pow.f64 x 3))) (.f64 (fma.f64 x x (-.f64 1 (*.f64 x -1))) (fma.f64 x x (-.f64 1 x))))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x -1)) (.f64 (fma.f64 x x (-.f64 1 (*.f64 x -1))) (+.f64 x -1)))
(/.f64 (+.f64 (pow.f64 (+.f64 x (.f64 x x)) 3) (pow.f64 (neg.f64 (+.f64 x 1)) 3)) (+.f64 (.f64 (+.f64 x (.f64 x x)) (+.f64 x (.f64 x x))) (-.f64 (.f64 (neg.f64 (+.f64 x 1)) (neg.f64 (+.f64 x 1))) (.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1))))))
(/.f64 (-.f64 (pow.f64 (.f64 x x) 3) 1) (+.f64 (.f64 (.f64 x x) (.f64 x x)) (+.f64 1 (.f64 (.f64 x x) 1))))
(/.f64 (-.f64 (.f64 (+.f64 x (.f64 x x)) (+.f64 x (.f64 x x))) (.f64 (neg.f64 (+.f64 x 1)) (neg.f64 (+.f64 x 1)))) (-.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1))))
(/.f64 (-.f64 (.f64 (.f64 x x) (.f64 x x)) 1) (+.f64 (.f64 x x) 1))
(/.f64 (*.f64 (fma.f64 x x -1) (+.f64 x 1)) (+.f64 x 1))
(/.f64 (*.f64 (fma.f64 x x -1) (+.f64 x -1)) (+.f64 x -1))
(/.f64 (*.f64 (+.f64 x -1) (fma.f64 x x -1)) (+.f64 x -1))
(/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x -1)) (+.f64 x 1))
(/.f64 (.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 (.f64 x -1))))
(/.f64 (*.f64 (+.f64 x -1) (+.f64 1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 x)))
(/.f64 (*.f64 (+.f64 1 (pow.f64 x 3)) (+.f64 x -1)) (fma.f64 x x (-.f64 1 x)))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 x 1)) (fma.f64 x x (-.f64 1 (.f64 x -1))))
(pow.f64 (cbrt.f64 (fma.f64 x x -1)) 3)
(pow.f64 (pow.f64 (fma.f64 x x -1) 3) 1/3)
(pow.f64 (sqrt.f64 (fma.f64 x x -1)) 2)
(pow.f64 (fma.f64 x x -1) 1)
(sqrt.f64 (pow.f64 (fma.f64 x x -1) 2))
(log.f64 (exp.f64 (fma.f64 x x -1)))
(cbrt.f64 (pow.f64 (fma.f64 x x -1) 3))
(cbrt.f64 (*.f64 (pow.f64 (+.f64 x 1) 3) (pow.f64 (+.f64 x -1) 3)))
(cbrt.f64 (*.f64 (pow.f64 (+.f64 x -1) 3) (pow.f64 (+.f64 x 1) 3)))
(expm1.f64 (log1p.f64 (fma.f64 x x -1)))
(exp.f64 (log.f64 (fma.f64 x x -1)))
(log1p.f64 (expm1.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(fma.f64 x (+.f64 x 1) (neg.f64 (+.f64 x 1)))
(fma.f64 (+.f64 x 1) x (neg.f64 (+.f64 x 1)))

Outputs
-1
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(pow.f64 x 2)
(*.f64 x x)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(pow.f64 x 2)
(*.f64 x x)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(-.f64 (pow.f64 x 2) 1)
(fma.f64 x x -1)
(+.f64 (+.f64 x -1) (*.f64 (+.f64 x -1) x))
(fma.f64 x x -1)
(+.f64 (+.f64 x -1) (*.f64 x (+.f64 x -1)))
(fma.f64 x x -1)
(+.f64 (*.f64 x x) -1)
(fma.f64 x x -1)
(+.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1)))
(fma.f64 x x -1)
(+.f64 (neg.f64 (+.f64 x 1)) (+.f64 x (*.f64 x x)))
(fma.f64 x x -1)
(+.f64 (*.f64 (+.f64 x -1) x) (+.f64 x -1))
(fma.f64 x x -1)
(+.f64 (.f64 (+.f64 x (.f64 x x)) 1) (*.f64 (neg.f64 (+.f64 x 1)) 1))
(fma.f64 x x -1)
(+.f64 (*.f64 x (+.f64 x -1)) (+.f64 x -1))
(fma.f64 x x -1)
(-.f64 (*.f64 x x) 1)
(fma.f64 x x -1)
(-.f64 (+.f64 1 (fma.f64 x x -1)) 1)
(fma.f64 x x -1)
(/.f64 (pow.f64 (fma.f64 x x -1) 2) (fma.f64 x x -1))
(fma.f64 x x -1)
(/.f64 (.f64 (+.f64 1 (pow.f64 x 3)) (fma.f64 x x -1)) (.f64 (fma.f64 x x (-.f64 1 x)) (+.f64 x 1)))
(/.f64 (fma.f64 x x -1) (/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))) (+.f64 1 (pow.f64 x 3))))
(/.f64 (+.f64 1 (pow.f64 x 3)) (*.f64 1 (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 -1 x))))
(/.f64 (+.f64 -1 x) (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 1 (pow.f64 x 3))))
(/.f64 (.f64 (fma.f64 x x -1) (+.f64 1 (pow.f64 x 3))) (.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))))
(/.f64 (fma.f64 x x -1) (/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))) (+.f64 1 (pow.f64 x 3))))
(/.f64 (+.f64 1 (pow.f64 x 3)) (*.f64 1 (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 -1 x))))
(/.f64 (+.f64 -1 x) (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 1 (pow.f64 x 3))))
(/.f64 (.f64 (+.f64 1 (pow.f64 x 3)) (+.f64 -1 (pow.f64 x 3))) (.f64 (fma.f64 x x (-.f64 1 x)) (fma.f64 x x (-.f64 1 (*.f64 x -1)))))
(.f64 (/.f64 (+.f64 1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 x))) (/.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 (.f64 -1 x)))))
(*.f64 (/.f64 (+.f64 1 (pow.f64 x 3)) (-.f64 (fma.f64 x x 1) x)) (/.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 (fma.f64 x x 1) x)))
(/.f64 (/.f64 (+.f64 -1 (pow.f64 x 6)) (-.f64 (fma.f64 x x 1) x)) (+.f64 x (fma.f64 x x 1)))
(/.f64 (.f64 (fma.f64 x x -1) (+.f64 -1 (pow.f64 x 3))) (.f64 (+.f64 x -1) (fma.f64 x x (-.f64 1 (*.f64 x -1)))))
(.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 (.f64 -1 x)))) (/.f64 (fma.f64 x x -1) (+.f64 -1 x)))
(*.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 (fma.f64 x x 1) x)) (/.f64 (+.f64 x 1) 1))
(/.f64 (*.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (+.f64 x (fma.f64 x x 1)))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 1 (pow.f64 x 3))) (.f64 (fma.f64 x x (-.f64 1 (*.f64 x -1))) (fma.f64 x x (-.f64 1 x))))
(.f64 (/.f64 (+.f64 1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 x))) (/.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 (.f64 -1 x)))))
(*.f64 (/.f64 (+.f64 1 (pow.f64 x 3)) (-.f64 (fma.f64 x x 1) x)) (/.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 (fma.f64 x x 1) x)))
(/.f64 (/.f64 (+.f64 -1 (pow.f64 x 6)) (-.f64 (fma.f64 x x 1) x)) (+.f64 x (fma.f64 x x 1)))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x -1)) (.f64 (fma.f64 x x (-.f64 1 (*.f64 x -1))) (+.f64 x -1)))
(.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 (.f64 -1 x)))) (/.f64 (fma.f64 x x -1) (+.f64 -1 x)))
(*.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 (fma.f64 x x 1) x)) (/.f64 (+.f64 x 1) 1))
(/.f64 (*.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (+.f64 x (fma.f64 x x 1)))
(/.f64 (+.f64 (pow.f64 (+.f64 x (.f64 x x)) 3) (pow.f64 (neg.f64 (+.f64 x 1)) 3)) (+.f64 (.f64 (+.f64 x (.f64 x x)) (+.f64 x (.f64 x x))) (-.f64 (.f64 (neg.f64 (+.f64 x 1)) (neg.f64 (+.f64 x 1))) (.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1))))))
(/.f64 (+.f64 (pow.f64 (.f64 (+.f64 x 1) x) 3) (pow.f64 (neg.f64 (+.f64 x 1)) 3)) (fma.f64 (.f64 (+.f64 x 1) x) (.f64 (+.f64 x 1) x) (.f64 (neg.f64 (+.f64 x 1)) (-.f64 (neg.f64 (+.f64 x 1)) (*.f64 (+.f64 x 1) x)))))
(/.f64 (-.f64 (pow.f64 (fma.f64 x x x) 3) (pow.f64 (+.f64 x 1) 3)) (fma.f64 (fma.f64 x x x) (fma.f64 x x x) (pow.f64 (+.f64 x 1) 3)))
(/.f64 (+.f64 (pow.f64 (fma.f64 x x x) 3) (pow.f64 (-.f64 -1 x) 3)) (fma.f64 (fma.f64 x x x) (fma.f64 x x x) (pow.f64 (+.f64 x 1) 3)))
(/.f64 (-.f64 (pow.f64 (.f64 x x) 3) 1) (+.f64 (.f64 (.f64 x x) (.f64 x x)) (+.f64 1 (.f64 (.f64 x x) 1))))
(/.f64 (+.f64 (pow.f64 (.f64 x x) 3) -1) (+.f64 (.f64 x (pow.f64 x 3)) (fma.f64 x x 1)))
(/.f64 (+.f64 -1 (pow.f64 x 6)) (+.f64 (pow.f64 x 4) (fma.f64 x x 1)))
(/.f64 (-.f64 (.f64 (+.f64 x (.f64 x x)) (+.f64 x (.f64 x x))) (.f64 (neg.f64 (+.f64 x 1)) (neg.f64 (+.f64 x 1)))) (-.f64 (+.f64 x (*.f64 x x)) (neg.f64 (+.f64 x 1))))
(fma.f64 x x -1)
(/.f64 (-.f64 (.f64 (.f64 x x) (.f64 x x)) 1) (+.f64 (.f64 x x) 1))
(fma.f64 x x -1)
(/.f64 (*.f64 (fma.f64 x x -1) (+.f64 x 1)) (+.f64 x 1))
(fma.f64 x x -1)
(/.f64 (*.f64 (fma.f64 x x -1) (+.f64 x -1)) (+.f64 x -1))
(fma.f64 x x -1)
(/.f64 (*.f64 (+.f64 x -1) (fma.f64 x x -1)) (+.f64 x -1))
(fma.f64 x x -1)
(/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x -1)) (+.f64 x 1))
(fma.f64 x x -1)
(/.f64 (.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 (.f64 x -1))))
(.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 (.f64 -1 x)))) (/.f64 (fma.f64 x x -1) (+.f64 -1 x)))
(*.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 (fma.f64 x x 1) x)) (/.f64 (+.f64 x 1) 1))
(/.f64 (*.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (+.f64 x (fma.f64 x x 1)))
(/.f64 (*.f64 (+.f64 x -1) (+.f64 1 (pow.f64 x 3))) (fma.f64 x x (-.f64 1 x)))
(/.f64 (fma.f64 x x -1) (/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))) (+.f64 1 (pow.f64 x 3))))
(/.f64 (+.f64 1 (pow.f64 x 3)) (*.f64 1 (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 -1 x))))
(/.f64 (+.f64 -1 x) (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 1 (pow.f64 x 3))))
(/.f64 (*.f64 (+.f64 1 (pow.f64 x 3)) (+.f64 x -1)) (fma.f64 x x (-.f64 1 x)))
(/.f64 (fma.f64 x x -1) (/.f64 (*.f64 (+.f64 x 1) (fma.f64 x x (-.f64 1 x))) (+.f64 1 (pow.f64 x 3))))
(/.f64 (+.f64 1 (pow.f64 x 3)) (*.f64 1 (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 -1 x))))
(/.f64 (+.f64 -1 x) (/.f64 (-.f64 (fma.f64 x x 1) x) (+.f64 1 (pow.f64 x 3))))
(/.f64 (.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 x 1)) (fma.f64 x x (-.f64 1 (.f64 x -1))))
(.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (fma.f64 x x (-.f64 1 (.f64 -1 x)))) (/.f64 (fma.f64 x x -1) (+.f64 -1 x)))
(*.f64 (/.f64 (+.f64 -1 (pow.f64 x 3)) (+.f64 (fma.f64 x x 1) x)) (/.f64 (+.f64 x 1) 1))
(/.f64 (*.f64 (+.f64 x 1) (+.f64 -1 (pow.f64 x 3))) (+.f64 x (fma.f64 x x 1)))
(pow.f64 (cbrt.f64 (fma.f64 x x -1)) 3)
(fma.f64 x x -1)
(pow.f64 (pow.f64 (fma.f64 x x -1) 3) 1/3)
(fma.f64 x x -1)
(pow.f64 (sqrt.f64 (fma.f64 x x -1)) 2)
(fma.f64 x x -1)
(pow.f64 (fma.f64 x x -1) 1)
(fma.f64 x x -1)
(sqrt.f64 (pow.f64 (fma.f64 x x -1) 2))
(fma.f64 x x -1)
(log.f64 (exp.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(cbrt.f64 (pow.f64 (fma.f64 x x -1) 3))
(fma.f64 x x -1)
(cbrt.f64 (*.f64 (pow.f64 (+.f64 x 1) 3) (pow.f64 (+.f64 x -1) 3)))
(fma.f64 x x -1)
(cbrt.f64 (*.f64 (pow.f64 (+.f64 x -1) 3) (pow.f64 (+.f64 x 1) 3)))
(fma.f64 x x -1)
(expm1.f64 (log1p.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(exp.f64 (log.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(log1p.f64 (expm1.f64 (fma.f64 x x -1)))
(fma.f64 x x -1)
(fma.f64 x x -1)
(fma.f64 x (+.f64 x 1) (neg.f64 (+.f64 x 1)))
(fma.f64 x x -1)
(fma.f64 (+.f64 x 1) x (neg.f64 (+.f64 x 1)))
(fma.f64 x x -1)

eval22.0ms (1.2%)

Compiler: Compiled 909 to 581 computations (36.1% saved)

prune8.0ms (0.4%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	62	0	62
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	62	4	66

Accurracy

100.0%

Counts

66 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x x) 1)
✓	100.0%	(*.f64 (+.f64 x 1) (+.f64 x -1))
✓	32.8%	(*.f64 x x)
	68.2%	-1

Compiler

Compiled 20 to 14 computations (30% saved)

eval0.0ms (0%)

Compiler: Compiled 1 to 1 computations (0% saved)

prune2.0ms (0.1%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	0	0
Done	3	3
Total	4	4

Accurracy

100.0%

Counts

4 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x x) 1)
✓	100.0%	(*.f64 (+.f64 x 1) (+.f64 x -1))
✓	32.8%	(*.f64 x x)
	68.2%	-1

Compiler

Compiled 20 to 14 computations (30% saved)

eval0.0ms (0%)

Compiler: Compiled 1 to 1 computations (0% saved)

prune4.0ms (0.2%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Kept	Total
New	0	0
Fresh	1	1
Picked	0	0
Done	3	3
Total	4	4

Accurracy

100.0%

Counts

4 → 4

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x x) 1)
✓	100.0%	(*.f64 (+.f64 x 1) (+.f64 x -1))
✓	32.8%	(*.f64 x x)
	68.2%	-1

Compiler

Compiled 20 to 14 computations (30% saved)

regimes10.0ms (0.5%)

Counts

5 → 1

Calls

Call 1

Inputs
-1
(*.f64 x x)
(-.f64 (*.f64 x x) 1)
(*.f64 (+.f64 x 1) (+.f64 x -1))
(fma.f64 x x -1)

Outputs
(fma.f64 x x -1)

Calls

3 calls:

4.0ms	x
3.0ms	(*.f64 x x)
2.0ms	(-.f64 (*.f64 x x) 1)

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`(-.f64 (*.f64 x x) 1)`
100.0%	1	`(*.f64 x x)`

Compiler

Compiled 33 to 19 computations (42.4% saved)

regimes11.0ms (0.6%)

Counts

4 → 1

Calls

Call 1

Inputs
-1
(*.f64 x x)
(-.f64 (*.f64 x x) 1)
(*.f64 (+.f64 x 1) (+.f64 x -1))

Outputs
(-.f64 (*.f64 x x) 1)

Calls

3 calls:

4.0ms	(*.f64 x x)
4.0ms	x
2.0ms	(-.f64 (*.f64 x x) 1)

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`(-.f64 (*.f64 x x) 1)`
100.0%	1	`(*.f64 x x)`

Compiler

Compiled 29 to 17 computations (41.4% saved)

regimes14.0ms (0.8%)

Accuracy

Total -61.8b remaining (-8109.1%)

Threshold costs -61.8b (-8109.1%)

Counts

2 → 2

Calls

Call 1

Inputs
-1
(*.f64 x x)

Outputs
-1
(*.f64 x x)

Calls

2 calls:

10.0ms	x
4.0ms	(*.f64 x x)

Results

Accuracy	Segments	Branch
98.8%	3	`x`
98.8%	2	`(*.f64 x x)`

Compiler

Compiled 11 to 6 computations (45.5% saved)

bsearch13.0ms (0.7%)

Algorithm

1×	binary-search

Stop Event

1×	narrow-enough

Steps

Time	Left	Right
13.0ms	3.053788571353221e-5	2.9202691585858713

Results

12.0ms

144×

body

256

valid

Compiler

Compiled 64 to 52 computations (18.8% saved)

simplify5.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

4×	`sub-neg`
2×	`*-rgt-identity`
2×	`mul-1-neg`
2×	`1-exp`
2×	`neg-mul-1`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	14	46
1	19	46
2	22	46
3	27	46

Stop Event

1×	fuel
1×	saturated

Calls

Call 1

Inputs
(fma.f64 x x -1)
(-.f64 (*.f64 x x) 1)
(if (<=.f64 (.f64 x x) 1) -1 (.f64 x x))
-1

Outputs
(fma.f64 x x -1)
(-.f64 (*.f64 x x) 1)
(+.f64 (*.f64 x x) -1)
(if (<=.f64 (.f64 x x) 1) -1 (.f64 x x))
-1

Compiler

Compiled 24 to 15 computations (37.5% saved)

soundness356.0ms (18.9%)

Rules

1662×	`fma-neg`
1456×	`unsub-neg`
1010×	`sub-neg`
806×	`distribute-neg-in`
756×	`associate-r`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	17	9
2	21	9
3	36	9
4	77	9
5	153	9
6	360	9
7	757	9
8	2569	9
9	4481	9
10	5796	9
11	6449	9
12	6708	9
13	6859	9
14	6941	9
15	7255	9
16	7801	9
0	80	590
1	177	560
2	584	560
3	3701	560

Stop Event

1×	node limit
1×	node limit

Compiler

Compiled 22 to 13 computations (40.9% saved)

end22.0ms (1.2%)

Compiler: Compiled 21 to 11 computations (47.6% saved)

Details

analyze3.0ms (0.1%)

sample809.0ms (43.1%)

preprocess180.0ms (9.6%)

simplify174.0ms (9.3%)

eval0.0ms (0%)

prune1.0ms (0.1%)

localize4.0ms (0.2%)

series1.0ms (0%)

rewrite57.0ms (3%)

simplify52.0ms (2.7%)

localize3.0ms (0.2%)

eval8.0ms (0.4%)

prune6.0ms (0.3%)

localize2.0ms (0.1%)

localize7.0ms (0.4%)

series1.0ms (0.1%)

rewrite59.0ms (3.1%)

simplify46.0ms (2.5%)

eval22.0ms (1.2%)

prune8.0ms (0.4%)

eval0.0ms (0%)

prune2.0ms (0.1%)

eval0.0ms (0%)

prune4.0ms (0.2%)

regimes10.0ms (0.5%)

regimes11.0ms (0.6%)

regimes14.0ms (0.8%)

bsearch13.0ms (0.7%)

simplify5.0ms (0.3%)

soundness356.0ms (18.9%)

end22.0ms (1.2%)

Profiling