Details

sample192.0ms

Algorithm

intervals

Results

81.0ms	767×	body	80	nan
10.0ms	256×	body	80	valid

simplify19.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	10
2	10
1	9
0	6

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize13.0ms

Local error

Found 1 expressions with local error:

0.4b	(* (sqrt (- x 1.0)) (sqrt x))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 34

Calls

1 calls:

34.0ms

(* (sqrt (- x 1.0)) (sqrt x))

series291.0ms

Counts

1 → 3

Calls

1 calls:

291.0ms

(* (sqrt (- x 1.0)) (sqrt x))

simplify2.9s

Counts

37 → 37

Iterations

Iter	Nodes
done	5000
3	3837
2	687
1	190
0	83

prune127.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune5.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (- x 1.0))
31.5b	(sqrt (* x (- x 1.0)))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 39

Calls

2 calls:

24.0ms	(* x (- x 1.0))
12.0ms	(sqrt (* x (- x 1.0)))

series96.0ms

Counts

2 → 6

Calls

2 calls:

48.0ms	(* x (- x 1.0))
47.0ms	(sqrt (* x (- x 1.0)))

simplify488.0ms

Counts

45 → 45

Iterations

Iter	Nodes
done	5000
2	792
1	197
0	81

prune187.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes88.0ms

Accuracy

0% (0.5b remaining)

Error of 0.5b against oracle of 0.0b and baseline of 0.5b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	7
1	7
0	6

end0.0ms

sample3.2s

Algorithm

intervals

Results

2.0s	24314×	body	80	nan
487.0ms	7998×	body	80	valid
0.0ms	2×	body	160	valid