Details

sample82.0ms

Algorithm

intervals

Results

35.0ms	113×	body	1280	valid
17.0ms	92×	body	640	valid
11.0ms	368×	pre	80	true
4.0ms	115×	body	80	valid
3.0ms	27×	body	320	valid
2.0ms	21×	body	160	valid

simplify16.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

16.0ms

(- (exp x) 1)

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 59.1b

localize16.0ms

Local error

Found 1 expressions with local error:

6.6b	(- (exp x) 1)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
4×	`*-un-lft-identity`
3×	`add-log-exp`
2×	`difference-of-squares`
1×	`pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `difference-of-sqr-1` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--`

Counts

1 → 17

Calls

1 calls:

Slowest

8.0ms

(- (exp x) 1)

series15.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

15.0ms

(- (exp x) 1)

simplify444.0ms

Counts

10 → 20

Calls

10 calls:

Slowest

295.0ms	(+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))))
22.0ms	(- (sqrt (exp x)) 1)
21.0ms	(- (sqrt (exp x)) (sqrt 1))
21.0ms	(/ (exp (exp x)) (exp 1))
19.0ms	(+ (sqrt (exp x)) (sqrt 1))

prune136.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.3b	(* x 1/6)
0.0b	(* (* x x) (+ (* x 1/6) 1/2))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-cbrt-cube` `add-exp-log`
8×	`add-sqr-sqrt`
6×	`associate-r`
5×	`*-un-lft-identity` `add-cube-cbrt`
4×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`associate-r/` `-commutative` `insert-posit16` `add-log-exp` `unswap-sqr`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `flip-+`

Counts

2 → 43

Calls

2 calls:

Slowest

43.0ms	(* (* x x) (+ (* x 1/6) 1/2))
5.0ms	(* x 1/6)

series156.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

127.0ms	(* (* x x) (+ (* x 1/6) 1/2))
29.0ms	(* x 1/6)

simplify1.9s

Counts

30 → 49

Calls

30 calls:

Slowest

380.0ms	(* (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (+ (* x 1/6) 1/2)))
310.0ms	(* (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (+ (* x 1/6) 1/2)))
269.0ms	(+ (* (* x 1/6) (* x 1/6)) (- (* 1/2 1/2) (* (* x 1/6) 1/2)))
161.0ms	(+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))
159.0ms	(+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))

prune305.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes66.0ms

Accuracy

0% (0.5b remaining)

Error of 0.5b against oracle of 0.1b and baseline of 0.5b

bsearch3.0ms

end0.0ms

sample2.8s

Algorithm

intervals

Results

920.0ms	2577×	body	640	valid
908.0ms	3317×	body	1280	valid
451.0ms	12014×	pre	80	true
188.0ms	4216×	body	80	valid
145.0ms	1241×	body	320	valid
50.0ms	663×	body	160	valid