Details

sample343.0ms

Algorithm

intervals

Results

20.0ms	806×	body	80	nan
5.0ms	256×	body	80	valid

simplify36.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	9	7
2	10	7
done	10	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite30.0ms

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-exp-log` `pow-prod-down` `add-cbrt-cube`
2×	`sqrt-pow1` `pow1/2` `sqrt-div` `associate-*l/`
1×	`flip3--` `sqrt-unprod` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares`

Counts

1 → 34

Calls

1 calls:

28.0ms

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

series78.0ms

Counts

1 → 3

Calls

1 calls:

78.0ms

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

simplify2.0s

Counts

37 → 37

Iterations

Useful iterations: done (2.0s)

Iter	Nodes	Cost
0	83	387
1	181	354
2	435	338
3	983	335
4	2401	334
done	5001	332

prune69.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize4.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	0	0
done	0	0

prune2.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (- x 1.0))
30.1b	(sqrt (* x (- x 1.0)))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 39

Calls

2 calls:

21.0ms	(* x (- x 1.0))
11.0ms	(sqrt (* x (- x 1.0)))

series85.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(* x (- x 1.0))
40.0ms	(sqrt (* x (- x 1.0)))

simplify1.2s

Counts

45 → 45

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	81	371
1	176	348
2	427	314
3	1245	312
done	5001	311

prune68.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes34.0ms

Accuracy

0% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	7	7
done	7	7

end0.0ms

sample1.2s

Algorithm

intervals

Results

569.0ms	24503×	body	80	nan
148.0ms	7994×	body	80	valid
0.0ms	6×	body	160	valid