Details

sample12.0ms

Algorithm

intervals

Results

4.0ms	258×	body	80	valid
0.0ms	1×	body	320	valid

simplify13.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	21	5
4	26	5
done	26	5

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 500.0 (- x y))

rewrite20.0ms

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:

20.0ms

(* 500.0 (- x y))

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* 500.0 (- x y))

simplify2.2s

Counts

29 → 29

Iterations

Useful iterations: 2 (41.0ms)

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

prune39.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
0.6b	(cbrt (* 500.0 (- x y)))
0.6b	(cbrt (* 500.0 (- x y)))
0.6b	(cbrt (* 500.0 (- x y)))

rewrite44.0ms

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:

21.0ms	(* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
7.0ms	(cbrt (* 500.0 (- x y)))
7.0ms	(cbrt (* 500.0 (- x y)))
7.0ms	(cbrt (* 500.0 (- x y)))

series858.0ms

Counts

4 → 12

Calls

4 calls:

233.0ms	(* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
205.0ms	(cbrt (* 500.0 (- x y)))
207.0ms	(cbrt (* 500.0 (- x y)))
213.0ms	(cbrt (* 500.0 (- x y)))

simplify1.2s

Counts

84 → 84

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	127	1270
1	281	1172
2	748	1086
3	2342	988
done	5000	921

prune188.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b	(* 500.0 (- x y))
0.1b	(sqrt (* 500.0 (- x y)))
0.1b	(sqrt (* 500.0 (- x y)))
0.2b	(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

rewrite96.0ms

Algorithm

rewrite-expression-head

Rules

61×	`pow1`
32×	`sqrt-pow1`
23×	`pow-prod-down`
20×	`associate-*r/`
16×	`add-sqr-sqrt` `sqrt-div`
12×	`*-un-lft-identity` `pow1/2`
10×	`add-cube-cbrt` `pow-prod-up`
9×	`flip3--` `associate-r` `flip--`
8×	`add-exp-log` `add-cbrt-cube`
7×	`associate-l`
6×	`sqrt-prod` `pow-sqr`
4×	`frac-times` `swap-sqr` `add-log-exp`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-l/` `prod-exp` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`pow2` `pow-plus` `sqrt-unprod` `rem-square-sqrt` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 109

Calls

4 calls:

19.0ms	(* 500.0 (- x y))
7.0ms	(sqrt (* 500.0 (- x y)))
7.0ms	(sqrt (* 500.0 (- x y)))
59.0ms	(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

series402.0ms

Counts

4 → 12

Calls

4 calls:

29.0ms	(* 500.0 (- x y))
135.0ms	(sqrt (* 500.0 (- x y)))
143.0ms	(sqrt (* 500.0 (- x y)))
94.0ms	(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

simplify1.8s

Counts

121 → 121

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	138	1469
1	281	1091
2	806	1005
3	3244	939
done	5000	933

prune383.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes52.0ms

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

sample274.0ms

Algorithm

intervals

Results

111.0ms	8043×	body	80	valid
1.0ms	8×	body	2560	valid
0.0ms	5×	body	1280	valid
0.0ms	6×	body	640	valid
0.0ms	7×	body	320	valid
0.0ms	5×	body	160	valid