Details

sample52.0ms

Algorithm

intervals

Results

14.0ms	238×	body	80	valid
7.0ms	26×	body	1280	valid
6.0ms	24×	body	640	valid
2.0ms	14×	body	320	valid
2.0ms	5×	body	2560	valid
1.0ms	10×	body	160	valid

simplify5.9s

Counts

1 → 1

Iterations

Useful iterations: 5 (1.8s)

Iter	Nodes	Cost
0	9	15
1	23	13
2	75	11
3	215	9
4	741	7
5	4690	5
done	5000	5

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite37.0ms

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:

36.0ms

(* (- x z) y)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* (- x z) y)

simplify5.5s

Counts

27 → 27

Iterations

Useful iterations: 3 (791.0ms)

Iter	Nodes	Cost
0	51	197
1	114	190
2	447	172
3	4961	170
done	5000	170

prune121.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite149.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-sqr-sqrt`
21×	`sqrt-prod`
19×	`*-un-lft-identity`
18×	`sqrt-div`
16×	`associate-l`
13×	`pow1`
11×	`add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
10×	`associate-*l/`
9×	`flip3--` `flip--`
4×	`expm1-log1p-u` `frac-times` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
2×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `associate-r/` `-commutative` `unswap-sqr`

Counts

4 → 99

Calls

4 calls:

17.0ms	(sqrt (- x z))
13.0ms	(sqrt (- x z))
30.0ms	(* (sqrt (- x z)) y)
84.0ms	(* (sqrt (- x z)) (* (sqrt (- x z)) y))

series336.0ms

Counts

4 → 12

Calls

4 calls:

84.0ms	(sqrt (- x z))
87.0ms	(sqrt (- x z))
122.0ms	(* (sqrt (- x z)) y)
43.0ms	(* (sqrt (- x z)) (* (sqrt (- x z)) y))

simplify874.0ms

Counts

111 → 111

Iterations

Useful iterations: done (871.0ms)

Iter	Nodes	Cost
0	134	1273
1	330	1152
2	1301	940
done	5001	920

prune465.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes146.0ms

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

sample1.8s

Algorithm

intervals

Results

536.0ms	7069×	body	80	valid
272.0ms	921×	body	1280	valid
211.0ms	921×	body	640	valid
161.0ms	648×	body	320	valid
105.0ms	214×	body	2560	valid
31.0ms	321×	body	160	valid