Details

sample242.0ms

Algorithm

intervals

Results

78.0ms	747×	body	80	nan
21.0ms	256×	body	80	valid

simplify42.0ms

Counts: 1 → 1

prune46.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize26.0ms

Local error

Found 2 expressions with local error:

0.5b	(* (sqrt (- x 1)) (sqrt x))
0.0b	(sqrt (- x 1))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
21×	`sqrt-prod`
13×	`*-un-lft-identity`
10×	`associate-l`
7×	`pow1` `add-cube-cbrt`
6×	`associate-r`
4×	`add-cbrt-cube` `sqrt-div` `add-exp-log` `difference-of-squares` `unswap-sqr`
3×	`sqrt-pow1` `pow1/2` `pow-prod-down`
2×	`expm1-log1p-u` `flip3--` `difference-of-sqr-1` `associate-*l/` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp`
1×	`rem-sqrt-square` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

2 → 61

Calls

2 calls:

Slowest

36.0ms	(* (sqrt (- x 1)) (sqrt x))
12.0ms	(sqrt (- x 1))

series175.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

123.0ms	(* (sqrt (- x 1)) (sqrt x))
52.0ms	(sqrt (- x 1))

simplify1.2s

Counts: 67 → 67

prune574.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

Calls

0 calls:

Slowest

series0.0ms

Counts

0 → 0

Calls

0 calls:

Slowest

simplify0.0ms

Counts: 0 → 0

prune1.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes75.0ms

Accuracy

0% (0.4b remaining)

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

bsearch2.0ms

end0.0ms

sample3.7s

Algorithm

intervals

Results

2.6s	23765×	body	80	nan
597.0ms	7995×	body	80	valid
1.0ms	5×	body	160	valid