Details

sample36.0ms

Algorithm

intervals

Results

14.0ms	704×	body	80	nan
7.0ms	256×	body	80	valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	4
1	9	4
2	9	4

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (/ 1.0 x) 1.0)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
3×	`*-un-lft-identity` `add-log-exp`
2×	`difference-of-squares`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `times-frac` `diff-log` `add-cbrt-cube` `flip--` `distribute-lft-out--`

Counts

1 → 15

Calls

1 calls:

10.0ms

(- (/ 1.0 x) 1.0)

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(- (/ 1.0 x) 1.0)

simplify72.0ms

Algorithm

egg-herbie

Counts

18 → 18

Iterations

Useful iterations: 3 (20.0ms)

Iter	Nodes	Cost
0	78	82
1	164	74
2	671	73
3	2485	72
4	5001	72

prune32.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ 1.0 x) 1.0)
0.1b	(sqrt (- (/ 1.0 x) 1.0))
0.1b	(sqrt (- (/ 1.0 x) 1.0))
0.5b	(* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

63×	`add-sqr-sqrt`
46×	`sqrt-prod`
34×	`*-un-lft-identity`
21×	`pow1`
16×	`sqrt-div`
14×	`add-cube-cbrt` `difference-of-squares`
13×	`swap-sqr`
10×	`sqrt-pow1` `pow1/2`
9×	`flip3--` `associate-r` `associate-l` `flip--` `distribute-lft-out--`
7×	`times-frac`
6×	`add-exp-log` `add-cbrt-cube` `add-log-exp`
5×	`pow-prod-up`
4×	`frac-times` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square` `associate-r/` `associate-l/`
1×	`pow2` `sub-neg` `pow-plus` `sqrt-unprod` `diff-log` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod`

Counts

4 → 119

Calls

4 calls:

10.0ms	(- (/ 1.0 x) 1.0)
12.0ms	(sqrt (- (/ 1.0 x) 1.0))
14.0ms	(sqrt (- (/ 1.0 x) 1.0))
58.0ms	(* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))

series459.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(- (/ 1.0 x) 1.0)
56.0ms	(sqrt (- (/ 1.0 x) 1.0))
51.0ms	(sqrt (- (/ 1.0 x) 1.0))
314.0ms	(* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))

simplify43.0ms

Algorithm

egg-herbie

Counts

131 → 131

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	247	786
1	961	721
2	5001	701

prune252.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9

end0.0ms

sample1.1s

Algorithm

intervals

Results

471.0ms	24239×	body	80	nan
219.0ms	8000×	body	80	valid