Details

sample21.0ms

Algorithm

intervals

Results

8.0ms

341×

body

valid

simplify378.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	9
1	20	9
2	40	9
3	54	9
4	75	9
5	107	9
6	162	9
7	234	9
8	345	9
9	420	9
10	470	9
11	517	9
12	523	9
done	523	9

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	(/ (- (+ x y) z) (* t 2.0))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity`
7×	`add-sqr-sqrt`
6×	`add-exp-log` `times-frac` `add-cbrt-cube` `associate-/l*`
4×	`distribute-lft-out--`
3×	`add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/l/` `distribute-lft-out` `difference-of-squares`
1×	`pow1` `flip3--` `frac-2neg` `div-sub` `prod-exp` `clear-num` `associate-/r*` `flip--` `cbrt-unprod` `div-inv` `add-log-exp`

Counts

1 → 30

Calls

1 calls:

38.0ms

(/ (- (+ x y) z) (* t 2.0))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(/ (- (+ x y) z) (* t 2.0))

simplify1.0s

Counts

33 → 33

Iterations

Useful iterations: done (1.0s)

Iter	Nodes	Cost
0	78	418
1	203	411
2	688	355
3	2706	353
done	5001	352

prune60.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (+ x y) (* t 2.0))
0.0b	(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity`
8×	`times-frac`
7×	`add-exp-log` `add-cbrt-cube`
6×	`add-sqr-sqrt`
4×	`add-cube-cbrt` `associate-/l*` `add-log-exp`
3×	`div-inv` `distribute-lft-out` `distribute-lft-out--`
2×	`pow1` `cbrt-undiv` `div-exp` `associate-/l/`
1×	`sub-neg` `flip3--` `distribute-rgt-out--` `frac-2neg` `flip3-+` `diff-log` `prod-exp` `clear-num` `associate-/r*` `frac-sub` `flip--` `cbrt-unprod` `flip-+` `sub-div` `difference-of-squares`

Counts

2 → 44

Calls

2 calls:

8.0ms	(/ (+ x y) (* t 2.0))
29.0ms	(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

series72.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(/ (+ x y) (* t 2.0))
36.0ms	(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

simplify1.0s

Counts

50 → 50

Iterations

Useful iterations: 3 (299.0ms)

Iter	Nodes	Cost
0	100	707
1	268	669
2	817	605
3	2986	601
done	5000	601

prune96.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
4.4b	(cbrt (/ (+ x y) (* t 2.0)))
4.4b	(cbrt (/ (+ x y) (* t 2.0)))
4.4b	(cbrt (/ (+ x y) (* t 2.0)))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

64×	`cbrt-prod`
42×	`*-un-lft-identity`
32×	`times-frac`
30×	`add-sqr-sqrt`
22×	`add-cube-cbrt`
13×	`swap-sqr`
11×	`pow1` `associate-r` `associate-l`
9×	`pow1/3` `distribute-lft-out`
7×	`cbrt-div` `div-inv`
6×	`add-exp-log`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `frac-times` `pow-plus` `associate-r/` `associate-l/` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 111

Calls

4 calls:

25.0ms	(* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
4.0ms	(cbrt (/ (+ x y) (* t 2.0)))
5.0ms	(cbrt (/ (+ x y) (* t 2.0)))
4.0ms	(cbrt (/ (+ x y) (* t 2.0)))

series696.0ms

Counts

4 → 12

Calls

4 calls:

241.0ms	(* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
153.0ms	(cbrt (/ (+ x y) (* t 2.0)))
150.0ms	(cbrt (/ (+ x y) (* t 2.0)))
152.0ms	(cbrt (/ (+ x y) (* t 2.0)))

simplify2.6s

Counts

123 → 123

Iterations

Useful iterations: 3 (765.0ms)

Iter	Nodes	Cost
0	164	2228
1	334	2113
2	1047	1987
3	4751	1787
done	5000	1787

prune379.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes122.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	9
1	11	9
done	11	9

end0.0ms

sample526.0ms

Algorithm

intervals

Results

269.0ms

10867×

body

valid