Details

sample172.0ms

Algorithm

intervals

Results

44.0ms	832×	body	80	nan
10.0ms	256×	body	80	valid

simplify11.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	10
2	10
1	9
0	6

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize17.0ms

Local error

Found 1 expressions with local error:

0.5b	(* (sqrt (- x 1.0)) (sqrt x))

rewrite339.0ms

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:

336.0ms

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

series100.0ms

Counts

1 → 3

Calls

1 calls:

100.0ms

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

simplify2.8s

Counts

37 → 37

Iterations

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

prune175.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

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

prune6.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (- x 1.0))
30.1b	(pow (* x (- x 1.0)) 1/2)

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt`
7×	`pow1` `*-un-lft-identity` `add-exp-log`
5×	`associate-r` `add-cube-cbrt`
4×	`add-cbrt-cube`
3×	`pow-unpow` `associate-l`
2×	`distribute-rgt-in` `sub-neg` `pow-pow` `distribute-lft-in` `pow-prod-down` `pow-exp` `prod-exp` `associate-*r/` `add-log-exp`
1×	`pow-to-exp` `unpow-prod-down` `flip3--` `*-commutative` `cbrt-unprod` `flip--` `distribute-lft-out--` `unpow1/2` `difference-of-squares` `unswap-sqr` `sqr-pow`

Counts

2 → 44

Calls

2 calls:

27.0ms	(* x (- x 1.0))
15.0ms	(pow (* x (- x 1.0)) 1/2)

series241.0ms

Counts

2 → 6

Calls

2 calls:

78.0ms	(* x (- x 1.0))
163.0ms	(pow (* x (- x 1.0)) 1/2)

simplify766.0ms

Counts

50 → 50

Iterations

Iter	Nodes
done	5001
2	1137
1	267
0	98

prune145.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes72.0ms

Accuracy

0% (0.5b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	7
1	7
0	6

end0.0ms

sample3.5s

Algorithm

intervals

Results

1.8s	24290×	body	80	nan
876.0ms	7994×	body	80	valid
0.0ms	6×	body	160	valid