Details

sample39.0ms

Algorithm

intervals

Results

20.0ms

544×

body

valid

simplify65.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	11	4
1	25	4
2	47	4
3	90	4
4	239	4
5	805	4
6	3072	4
7	5003	4
done	5003	4

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite22.0ms

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:

21.0ms

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

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

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

simplify45.0ms

Counts

29 → 29

Iterations

Useful iterations: 3 (43.0ms)

Iter	Nodes	Cost
0	108	131
1	298	119
2	1348	116
3	5001	114
done	5001	114

prune53.0ms

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

rewrite68.0ms

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:

24.0ms	(exp (+ (sqrt 1.0) x))
43.0ms	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

series195.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(exp (+ (sqrt 1.0) x))
173.0ms	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

simplify138.0ms

Counts

59 → 59

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	244	433
1	965	402
2	4790	388
3	5002	388
done	5002	388

prune121.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite227.0ms

Algorithm

rewrite-expression-head

Rules

50×	`add-sqr-sqrt`
38×	`*-un-lft-identity`
26×	`add-cube-cbrt` `unpow-prod-down`
22×	`pow-unpow`
18×	`times-frac`
12×	`exp-prod`
11×	`sqr-pow`
10×	`add-exp-log` `add-log-exp`
9×	`prod-exp` `unswap-sqr`
8×	`swap-sqr` `associate-r` `associate-l`
7×	`pow-to-exp` `exp-sum` `pow-exp`
6×	`add-cbrt-cube` `difference-of-squares`
5×	`pow1` `pow-pow` `div-sub` `pow-sub`
4×	`rem-exp-log`
3×	`sqrt-prod` `distribute-lft-out` `distribute-lft-out--`
2×	`sum-log`
1×	`pow2` `frac-times` `associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `div-inv`

Counts

4 → 128

Calls

4 calls:

35.0ms	(pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2))
139.0ms	(* (pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2)) (pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2)))
25.0ms	(exp (+ (sqrt 1.0) x))
23.0ms	(exp (+ (sqrt 1.0) x))

series614.0ms

Counts

4 → 12

Calls

4 calls:

176.0ms	(pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2))
391.0ms	(* (pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2)) (pow (exp (+ (sqrt 1.0) x)) (/ (- x (sqrt 1.0)) 2)))
22.0ms	(exp (+ (sqrt 1.0) x))
25.0ms	(exp (+ (sqrt 1.0) x))

simplify56.0ms

Counts

140 → 140

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	412	1488
1	1862	1326
2	5001	1280
done	5001	1280

prune317.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes80.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	4
1	6	4
done	6	4

end0.0ms

sample588.0ms

Algorithm

intervals

Results

340.0ms

15898×

body

valid