Details

sample38.0ms

Algorithm

intervals

Results

24.0ms

283×

body

valid

simplify22.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	25
5	25
4	24
3	22
2	19
1	14
0	9

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (/ (* x y) 2.0) (/ z 8.0))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
3×	`*-un-lft-identity` `add-log-exp`
2×	`difference-of-squares`
1×	`pow1` `sub-neg` `times-frac` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `frac-sub` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--`

Counts

1 → 17

Calls

1 calls:

18.0ms

(- (/ (* x y) 2.0) (/ z 8.0))

series60.0ms

Counts

1 → 3

Calls

1 calls:

60.0ms

(- (/ (* x y) 2.0) (/ z 8.0))

simplify2.1s

Counts

20 → 20

Iterations

Iter	Nodes
done	5007
4	2710
3	795
2	303
1	117
0	50

prune96.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0))))
0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

58×	`add-sqr-sqrt`
50×	`cbrt-prod`
35×	`*-un-lft-identity`
33×	`cbrt-div`
15×	`add-cube-cbrt`
14×	`difference-of-squares`
11×	`pow1` `flip3--` `swap-sqr` `frac-sub` `flip--`
9×	`frac-times` `pow1/3` `associate-r` `associate-l` `distribute-lft-out--`
7×	`times-frac`
6×	`add-exp-log`
4×	`add-cbrt-cube` `insert-posit16` `add-log-exp` `unswap-sqr`
3×	`associate-l/` `associate-r/`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 121

Calls

4 calls:

68.0ms	(* (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0))))
7.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
7.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
7.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))

series877.0ms

Counts

4 → 12

Calls

4 calls:

217.0ms	(* (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0))))
208.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
227.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
224.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))

simplify1.6s

Counts

133 → 133

Iterations

Iter	Nodes
done	5000
3	2389
2	979
1	383
0	184

prune589.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
0.6b	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`cbrt-prod`
16×	`*-un-lft-identity`
12×	`cbrt-div`
8×	`add-cube-cbrt` `difference-of-squares`
4×	`pow1` `times-frac` `flip3--` `add-cbrt-cube` `pow1/3` `add-exp-log` `frac-sub` `insert-posit16` `flip--` `distribute-lft-out--` `add-log-exp`

Counts

4 → 72

Calls

4 calls:

11.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
10.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
7.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
11.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))

series870.0ms

Counts

4 → 12

Calls

4 calls:

211.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
213.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
199.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))
247.0ms	(cbrt (- (/ (* x y) 2.0) (/ z 8.0)))

simplify2.2s

Counts

84 → 84

Iterations

Iter	Nodes
done	5007
4	4703
3	1297
2	492
1	205
0	96

prune551.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes253.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	10
1	10
0	9

end0.0ms

sample924.0ms

Algorithm

intervals

Results

731.0ms

9076×

body

valid