Details

sample118.0ms

Algorithm

intervals

Results

55.0ms	110×	body	1280	valid
28.0ms	84×	body	640	valid
15.0ms	247×	body	80	valid
7.0ms	33×	body	320	valid
3.0ms	19×	body	160	valid

simplify64.0ms

Counts: 1 → 1

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.1b

localize23.0ms

Local error

Found 1 expressions with local error:

5.3b	(- (exp x) (exp (- x)))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 15

Calls

1 calls:

Slowest

18.0ms

(- (exp x) (exp (- x)))

series62.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

61.0ms

(- (exp x) (exp (- x)))

simplify510.0ms

Counts: 21 → 18

prune174.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 1/3 (* x x))
0.1b	(* 1/60 (pow x 5))
0.0b	(* (+ 2 (* 1/3 (* x x))) x)
0.0b	(+ (* (+ 2 (* 1/3 (* x x))) x) (* 1/60 (pow x 5)))

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
16×	`add-exp-log`
13×	`add-cbrt-cube`
11×	`pow1` `associate-r`
10×	`*-un-lft-identity` `add-cube-cbrt`
9×	`associate-l`
7×	`prod-exp`
6×	`add-log-exp`
5×	`cbrt-unprod` `unswap-sqr`
4×	`unpow-prod-down` `pow-prod-down` `insert-posit16`
3×	`*-commutative`
2×	`flip3-+` `associate-*l/` `flip-+` `sqr-pow`
1×	`pow-to-exp` `+-commutative` `sum-log` `pow-exp`

Counts

4 → 79

Calls

4 calls:

Slowest

19.0ms	(* (+ 2 (* 1/3 (* x x))) x)
17.0ms	(* 1/3 (* x x))
11.0ms	(* 1/60 (pow x 5))
11.0ms	(+ (* (+ 2 (* 1/3 (* x x))) x) (* 1/60 (pow x 5)))

series263.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

104.0ms	(* (+ 2 (* 1/3 (* x x))) x)
64.0ms	(+ (* (+ 2 (* 1/3 (* x x))) x) (* 1/60 (pow x 5)))
58.0ms	(* 1/60 (pow x 5))
36.0ms	(* 1/3 (* x x))

simplify432.0ms

Counts: 94 → 91

prune671.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 1/3 (* x x))
0.2b	(* 1/3 (* x x))
0.2b	(* 1/3 (* x x))
0.1b	(* (* 1/3 (* x x)) (* 1/3 (* x x)))

rewrite162.0ms

Algorithm

rewrite-expression-head

Rules

133×	`pow1`
75×	`pow-prod-down`
55×	`add-cbrt-cube` `add-exp-log`
36×	`prod-exp` `cbrt-unprod`
10×	`add-sqr-sqrt` `associate-l`
9×	`pow-sqr` `pow-prod-up`
7×	`*-un-lft-identity` `add-cube-cbrt`
4×	`associate-r` `*-commutative` `insert-posit16` `add-log-exp`
3×	`pow-plus` `unswap-sqr`
1×	`pow2` `swap-sqr`

Counts

4 → 121

Calls

4 calls:

Slowest

89.0ms	(* (* 1/3 (* x x)) (* 1/3 (* x x)))
29.0ms	(* 1/3 (* x x))
21.0ms	(* 1/3 (* x x))
20.0ms	(* 1/3 (* x x))

series179.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

61.0ms	(* (* 1/3 (* x x)) (* 1/3 (* x x)))
42.0ms	(* 1/3 (* x x))
41.0ms	(* 1/3 (* x x))
34.0ms	(* 1/3 (* x x))

simplify947.0ms

Counts: 132 → 133

prune1.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes108.0ms

Accuracy

0% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch8.0ms

end0.0ms

sample4.6s

Algorithm

intervals

Results

2.2s	3403×	body	1280	valid
1.0s	2520×	body	640	valid
658.0ms	8174×	body	80	valid
275.0ms	1211×	body	320	valid
141.0ms	603×	body	160	valid