Details

sample27.0ms

Algorithm

intervals

Results

15.0ms

512×

body

valid

simplify819.0ms

Counts: 1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(exp (- (- 1.0 (* x x))))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

12×	`exp-prod`
6×	`add-sqr-sqrt`
5×	`add-log-exp`
4×	`distribute-lft-neg-in` `add-cube-cbrt` `distribute-rgt-neg-in` `*-un-lft-identity`
3×	`rem-exp-log`
2×	`distribute-neg-in` `exp-sum` `neg-log` `difference-of-squares`
1×	`pow1` `add-exp-log` `neg-sub0` `exp-neg` `neg-mul-1` `sub-neg` `exp-diff` `diff-log` `add-cbrt-cube`

Counts

1 → 26

Calls

1 calls:

23.0ms

(exp (- (- 1.0 (* x x))))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(exp (- (- 1.0 (* x x))))

simplify379.0ms

Counts: 29 → 29

prune68.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (+ (sqrt 1.0) x))
0.0b	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

rewrite82.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt` `pow-unpow` `*-un-lft-identity`
8×	`add-cube-cbrt` `exp-prod`
6×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
5×	`pow-pow` `add-log-exp`
4×	`unpow-prod-down` `difference-of-squares`
3×	`pow1`
2×	`unpow-prod-up` `add-exp-log` `distribute-neg-in` `exp-sum` `sqrt-prod` `add-cbrt-cube` `rem-exp-log` `distribute-lft-out` `distribute-lft-out--`
1×	`neg-sub0` `pow-to-exp` `pow-neg` `neg-mul-1` `sub-neg` `pow-exp` `sum-log` `pow-sub` `sqr-pow`

Counts

2 → 53

Calls

2 calls:

33.0ms	(exp (+ (sqrt 1.0) x))
47.0ms	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

series257.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(exp (+ (sqrt 1.0) x))
232.0ms	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

simplify1.2s

Counts: 59 → 59

prune149.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (exp (- 1.0)) (exp (pow x 2)))
0.0b	(exp (pow x 2))

rewrite61.0ms

Algorithm

rewrite-expression-head

Rules

12×	`exp-prod`
10×	`*-un-lft-identity`
8×	`add-sqr-sqrt`
6×	`add-cube-cbrt`
4×	`pow1` `add-cbrt-cube`
3×	`unpow-prod-down` `associate-r` `associate-l` `add-log-exp`
2×	`add-exp-log` `associate-*l/` `pow-prod-up`
1×	`neg-sub0` `exp-neg` `distribute-rgt-neg-in` `exp-diff` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `rem-exp-log` `unpow2` `unswap-sqr` `sqr-pow`

Counts

2 → 38

Calls

2 calls:

53.0ms	(* (exp (- 1.0)) (exp (pow x 2)))
7.0ms	(exp (pow x 2))

series149.0ms

Counts

2 → 6

Calls

2 calls:

135.0ms	(* (exp (- 1.0)) (exp (pow x 2)))
14.0ms	(exp (pow x 2))

simplify922.0ms

Counts: 44 → 44

prune109.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(pow (exp x) (pow x (/ 2 2)))
0.0b	(* (exp (- 1.0)) (pow (exp x) (pow x (/ 2 2))))

rewrite70.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
10×	`unpow-prod-down`
9×	`add-cube-cbrt` `*-un-lft-identity`
7×	`pow-unpow` `associate-r`
4×	`pow-pow` `add-cbrt-cube` `sqr-pow`
3×	`pow1` `add-exp-log` `exp-prod` `associate-l` `prod-exp` `unswap-sqr`
2×	`pow-to-exp` `associate-*l/` `pow-exp` `add-log-exp`
1×	`neg-sub0` `exp-neg` `exp-diff` `*-commutative` `cbrt-unprod`

Counts

2 → 51

Calls

2 calls:

6.0ms	(pow (exp x) (pow x (/ 2 2)))
63.0ms	(* (exp (- 1.0)) (pow (exp x) (pow x (/ 2 2))))

series250.0ms

Counts

2 → 6

Calls

2 calls:

70.0ms	(pow (exp x) (pow x (/ 2 2)))
180.0ms	(* (exp (- 1.0)) (pow (exp x) (pow x (/ 2 2))))

simplify1.6s

Counts: 57 → 57

prune181.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes11.0ms

Accuracy

-17.1% (0.0b remaining)

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

bsearch0.0ms

simplify438.0ms

end0.0ms

sample1.1s

Algorithm

intervals

Results

739.0ms

16030×

body

valid