Details

sample190.0ms

Algorithm

intervals

Results

47.0ms	696×	body	80	nan
13.0ms	256×	body	80	valid

simplify49.0ms

Calls

1 calls:

Slowest

48.0ms

(* (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))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Calls

1 calls:

Slowest

6.0ms

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

series31.0ms

Calls

1 calls:

Slowest

31.0ms

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

simplify373.0ms

Calls

18 calls:

Slowest

248.0ms	(* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
42.0ms	(- x (+ (* 1/8 (/ 1 x)) 1/2))
28.0ms	(* (sqrt (- (* x x) (* 1 1))) (sqrt x))
11.0ms	(* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))
8.0ms	(* (- x 1) x)

prune203.0ms

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

regimes62.0ms

Accuracy

0% (0.4b remaining)

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

bsearch1.0ms

end0.0ms

sample3.6s

Algorithm

intervals

Results

2.5s	23256×	body	80	nan
712.0ms	7990×	body	80	valid
1.0ms	10×	body	160	valid