Details

sample36.0ms

Algorithm

intervals

Results

9.0ms	231×	body	80	valid
7.0ms	41×	body	1280	valid
3.0ms	24×	body	640	valid
2.0ms	19×	body	320	valid
1.0ms	5×	body	2560	valid
1.0ms	9×	body	160	valid

simplify4.9s

Counts

1 → 1

Iterations

Useful iterations: 5 (1.1s)

Iter	Nodes	Cost
0	9	15
1	22	13
2	65	11
3	170	9
4	608	7
5	3990	5
done	5000	5

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite23.0ms

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×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

22.0ms

(* (- x z) y)

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(* (- x z) y)

simplify5.8s

Counts

25 → 25

Iterations

Useful iterations: 3 (946.0ms)

Iter	Nodes	Cost
0	49	185
1	110	178
2	431	160
3	4801	158
done	5000	158

prune53.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite150.0ms

Algorithm

rewrite-expression-head

Rules

16×	`associate-l`
15×	`add-sqr-sqrt`
14×	`sqrt-div`
11×	`*-un-lft-identity` `sqrt-prod`
10×	`associate-*l/`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`add-cube-cbrt` `flip3--` `flip--`
4×	`frac-times` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`associate-r/` `-commutative` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

2 → 57

Calls

2 calls:

50.0ms	(* (sqrt (- x z)) y)
96.0ms	(* (sqrt (- x z)) (* (sqrt (- x z)) y))

series187.0ms

Counts

2 → 6

Calls

2 calls:

135.0ms	(* (sqrt (- x z)) y)
52.0ms	(* (sqrt (- x z)) (* (sqrt (- x z)) y))

simplify916.0ms

Counts

63 → 63

Iterations

Useful iterations: done (914.0ms)

Iter	Nodes	Cost
0	103	843
1	259	773
2	1016	581
done	5000	577

prune162.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes78.0ms

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

sample2.1s

Algorithm

intervals

Results

772.0ms	7006×	body	80	valid
407.0ms	1006×	body	1280	valid
202.0ms	679×	body	320	valid
170.0ms	930×	body	640	valid
60.0ms	207×	body	2560	valid
31.0ms	338×	body	160	valid