Details

sample382.0ms

Algorithm

intervals

Results

166.0ms	907×	body	80	nan
56.0ms	256×	body	80	valid

simplify29.0ms

Calls

1 calls:

Slowest

28.0ms

(* (sqrt (- x 1)) (sqrt x))

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`associate-l`
4×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
3×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `sqrt-prod`
2×	`pow1/2` `sqrt-div` `pow-prod-down` `associate-*l/`
1×	`expm1-log1p-u` `flip3--` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp`

Calls

1 calls:

Slowest

7.0ms

(* (sqrt (- x 1)) (sqrt x))

series400.0ms

Calls

1 calls:

Slowest

400.0ms

(* (sqrt (- x 1)) (sqrt x))

simplify672.0ms

Calls

18 calls:

Slowest

334.0ms	(* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
96.0ms	(- x (+ (* 1/8 (/ 1 x)) 1/2))
54.0ms	(* (sqrt (- (* x x) (* 1 1))) (sqrt x))
27.0ms	(+ (log (sqrt (- x 1))) (log (sqrt x)))
22.0ms	(* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))

prune237.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Calls

0 calls:

Slowest

series0.0ms

Calls

0 calls:

Slowest

simplify0.0ms

Calls

0 calls:

Slowest

prune1.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes69.0ms

Accuracy

0% (0.4b remaining)

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

bsearch1.0ms

end0.0ms

sample3.8s

Algorithm

intervals

Results

2.4s	24053×	body	80	nan
1.1s	7994×	body	80	valid
1.0ms	6×	body	160	valid