Details

sample91.0ms

Algorithm

intervals

Results

42.0ms	117×	body	1280	valid
18.0ms	85×	body	640	valid
9.0ms	265×	body	80	valid
5.0ms	37×	body	320	valid
1.0ms	13×	body	160	valid

simplify9.6s

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 59.0b

localize12.0ms

Local error

Found 1 expressions with local error:

4.0b	(- (exp x) (exp (- x)))

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 14

Calls

1 calls:

45.0ms

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

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

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

simplify7.2s

Counts: 17 → 17

prune107.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.1b	(* 1/60 (pow x 5))
0.1b	(* 1/3 (pow x 3))

rewrite57.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt`
19×	`associate-r`
12×	`add-exp-log`
9×	`add-cube-cbrt` `*-un-lft-identity`
8×	`unpow-prod-down`
7×	`unswap-sqr`
6×	`associate-l` `prod-exp` `add-cbrt-cube`
4×	`cube-prod` `sqr-pow`
2×	`pow1` `pow-to-exp` `pow-exp` `*-commutative` `cbrt-unprod` `add-log-exp`
1×	`cube-mult` `unpow3`

Counts

2 → 56

Calls

2 calls:

25.0ms	(* 1/60 (pow x 5))
28.0ms	(* 1/3 (pow x 3))

series187.0ms

Counts

2 → 6

Calls

2 calls:

101.0ms	(* 1/60 (pow x 5))
86.0ms	(* 1/3 (pow x 3))

simplify3.6s

Counts: 62 → 62

prune212.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

4.0b	(- (exp x) (exp (* -1 x)))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 14

Calls

1 calls:

20.0ms

(- (exp x) (exp (* -1 x)))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(- (exp x) (exp (* -1 x)))

simplify1.4s

Counts: 17 → 17

prune67.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.1b	(cbrt (- (exp x) (exp (* -1 x))))
4.0b	(- (exp x) (exp (* -1 x)))
4.0b	(- (exp x) (exp (* -1 x)))
4.0b	(- (exp x) (exp (* -1 x)))

rewrite93.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 57

Calls

4 calls:

18.0ms	(cbrt (- (exp x) (exp (* -1 x))))
27.0ms	(- (exp x) (exp (* -1 x)))
18.0ms	(- (exp x) (exp (* -1 x)))
28.0ms	(- (exp x) (exp (* -1 x)))

series330.0ms

Counts

4 → 12

Calls

4 calls:

201.0ms	(cbrt (- (exp x) (exp (* -1 x))))
42.0ms	(- (exp x) (exp (* -1 x)))
41.0ms	(- (exp x) (exp (* -1 x)))
46.0ms	(- (exp x) (exp (* -1 x)))

simplify3.2s

Counts: 69 → 69

prune279.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes19.0ms

Accuracy

0% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 0.7b

bsearch0.0ms

simplify1.8s

end0.0ms

sample4.2s

Algorithm

intervals

Results

1.7s	3445×	body	1280	valid
1.1s	2491×	body	640	valid
577.0ms	8181×	body	80	valid
299.0ms	1197×	body	320	valid
113.0ms	618×	body	160	valid