Details

sample59.0ms

Algorithm

intervals

Results

12.0ms	216×	body	80	valid
12.0ms	31×	body	1280	valid
8.0ms	38×	body	640	valid
3.0ms	18×	body	320	valid
1.0ms	4×	body	2560	valid
1.0ms	10×	body	160	valid

simplify6.4s

Counts

1 → 1

Iterations

Useful iterations: 3 (29.0ms)

Iter	Nodes	Cost
0	9	15
1	20	15
2	64	7
3	151	5
4	480	5
5	1488	5
done	5000	5

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x z))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

24.0ms

(* y (- x z))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(* y (- x z))

simplify3.4s

Counts

29 → 29

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	52	217
1	113	206
2	288	186
3	1040	186
4	3890	186
done	5001	186

prune69.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `distribute-lft-out`

Counts

1 → 14

Calls

1 calls:

17.0ms

(+ (* y x) (* y (- z)))

series65.0ms

Counts

1 → 3

Calls

1 calls:

65.0ms

(+ (* y x) (* y (- z)))

simplify2.7s

Counts

17 → 17

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	32	188
1	107	135
2	413	122
3	1589	118
done	5000	116

prune60.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
4.2b	(cbrt (* y (- x z)))
4.2b	(cbrt (* y (- x z)))
4.2b	(cbrt (* y (- x z)))

rewrite104.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 72

Calls

4 calls:

54.0ms	(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
14.0ms	(cbrt (* y (- x z)))
15.0ms	(cbrt (* y (- x z)))
15.0ms	(cbrt (* y (- x z)))

series1.0s

Counts

4 → 12

Calls

4 calls:

286.0ms	(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
281.0ms	(cbrt (* y (- x z)))
223.0ms	(cbrt (* y (- x z)))
226.0ms	(cbrt (* y (- x z)))

simplify3.9s

Counts

84 → 84

Iterations

Useful iterations: done (3.9s)

Iter	Nodes	Cost
0	115	1174
1	255	1071
2	653	975
3	1682	890
4	4615	843
done	5000	803

prune325.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	6	5
done	6	5

end0.0ms

sample2.3s

Algorithm

intervals

Results

1.0s	7018×	body	80	valid
279.0ms	967×	body	640	valid
276.0ms	940×	body	1280	valid
142.0ms	622×	body	320	valid
71.0ms	215×	body	2560	valid
39.0ms	351×	body	160	valid