Details

sample31.0ms

Algorithm

intervals

Results

9.0ms	229×	body	80	valid
4.0ms	31×	body	1280	valid
4.0ms	40×	body	640	valid
2.0ms	25×	body	320	valid
1.0ms	5×	body	2560	valid
1.0ms	13×	body	160	valid

simplify11.1s

Counts

1 → 1

Iterations

Useful iterations: 5 (368.0ms)

Iter	Nodes	Cost
0	9	15
1	23	13
2	73	11
3	194	9
4	378	7
5	702	5
6	1621	5
done	5001	5

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-l*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-r` `add-cbrt-cube`
2×	`associate-*l/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

10.0ms

(* (- x z) y)

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* (- x z) y)

simplify2.7s

Counts

27 → 27

Iterations

Useful iterations: 2 (33.0ms)

Iter	Nodes	Cost
0	51	197
1	109	190
2	351	170
3	1248	170
4	3196	170
done	5000	170

prune50.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- x z) y)
0.2b	(* (sqrt (* (- x z) y)) (sqrt (* (- x z) y)))
3.0b	(sqrt (* (- x z) y))
3.0b	(sqrt (* (- x z) y))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

61×	`pow1`
32×	`sqrt-pow1`
23×	`pow-prod-down`
20×	`associate-*l/`
16×	`add-sqr-sqrt` `sqrt-div`
12×	`*-un-lft-identity` `pow1/2`
10×	`add-cube-cbrt` `pow-prod-up`
9×	`flip3--` `associate-l` `flip--`
8×	`add-exp-log` `add-cbrt-cube`
7×	`associate-r`
6×	`sqrt-prod` `pow-sqr`
4×	`expm1-log1p-u` `frac-times` `swap-sqr` `log1p-expm1-u` `add-log-exp`
2×	`associate-r/` `prod-exp` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`pow2` `pow-plus` `sqrt-unprod` `rem-square-sqrt` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 113

Calls

4 calls:

10.0ms	(* (- x z) y)
29.0ms	(* (sqrt (* (- x z) y)) (sqrt (* (- x z) y)))
4.0ms	(sqrt (* (- x z) y))
4.0ms	(sqrt (* (- x z) y))

series554.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(* (- x z) y)
57.0ms	(* (sqrt (* (- x z) y)) (sqrt (* (- x z) y)))
231.0ms	(sqrt (* (- x z) y))
234.0ms	(sqrt (* (- x z) y))

simplify3.1s

Counts

125 → 125

Iterations

Useful iterations: done (3.1s)

Iter	Nodes	Cost
0	132	1417
1	267	1048
2	879	972
3	4034	920
done	5001	914

prune251.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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

sample753.0ms

Algorithm

intervals

Results

205.0ms	7014×	body	80	valid
127.0ms	949×	body	1280	valid
107.0ms	959×	body	640	valid
48.0ms	610×	body	320	valid
38.0ms	229×	body	2560	valid
19.0ms	347×	body	160	valid