Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

310×

body

valid

simplify9.6s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	122
1	10	122
2	19	122
3	25	122
4	33	122
5	52	122
6	100	122
7	210	122
8	379	122
9	609	122
10	839	122
11	1249	122
12	1549	122
13	2194	122
14	2565	122
15	3510	122
16	3947	122
done	5000	122

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ (* x y) x) y)
0.0b	(+ (* x y) x)

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log` `*-un-lft-identity`
2×	`add-sqr-sqrt` `pow1` `+-commutative` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+`
1×	`associate-+l+` `distribute-lft-out`

Counts

2 → 25

Calls

2 calls:

29.0ms	(+ (+ (* x y) x) y)
6.0ms	(+ (* x y) x)

series72.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(+ (+ (* x y) x) y)
42.0ms	(+ (* x y) x)

simplify2.1s

Counts

31 → 31

Iterations

Useful iterations: 3 (676.0ms)

Iter	Nodes	Cost
0	49	6158
1	144	5396
2	520	5316
3	1730	5276
done	5000	5276

prune114.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
0.6b	(cbrt (+ (* x y) x))
0.6b	(cbrt (+ (* x y) x))
0.6b	(cbrt (+ (* x y) x))

rewrite86.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`flip3-+` `pow1/3` `flip-+`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

67.0ms	(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
7.0ms	(cbrt (+ (* x y) x))
4.0ms	(cbrt (+ (* x y) x))
4.0ms	(cbrt (+ (* x y) x))

series350.0ms

Counts

4 → 12

Calls

4 calls:

83.0ms	(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
82.0ms	(cbrt (+ (* x y) x))
92.0ms	(cbrt (+ (* x y) x))
92.0ms	(cbrt (+ (* x y) x))

simplify2.7s

Counts

99 → 99

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	143	39791
1	369	33224
2	957	32982
3	2855	32142
done	5048	32022

prune628.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes136.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	122
1	8	122
done	8	122

end0.0ms

sample505.0ms

Algorithm

intervals

Results

262.0ms	9139×	body	80	valid
1.0ms	3×	body	1280	valid
0.0ms	1×	body	320	valid