Details

sample31.0ms

Algorithm

intervals

Results

17.0ms

495×

body

valid

simplify2.3s

Counts

1 → 1

Iterations

Useful iterations: 4 (34.0ms)

Iter	Nodes	Cost
0	6	7
1	11	7
2	25	7
3	49	7
4	140	6
5	564	6
6	2938	6
done	5000	6

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

12×	`exp-prod`
7×	`add-sqr-sqrt`
5×	`add-cube-cbrt` `distribute-neg-in` `*-un-lft-identity` `exp-sum` `add-log-exp`
4×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
3×	`prod-diff` `rem-exp-log`
2×	`neg-log` `difference-of-squares`
1×	`pow1` `add-exp-log` `neg-sub0` `exp-neg` `expm1-log1p-u` `neg-mul-1` `sub-neg` `exp-diff` `diff-log` `add-cbrt-cube` `log1p-expm1-u`

Counts

1 → 31

Calls

1 calls:

42.0ms

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

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

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

simplify4.2s

Counts

34 → 34

Iterations

Useful iterations: done (4.2s)

Iter	Nodes	Cost
0	75	310
1	140	298
2	405	274
3	2642	230
done	5001	228

prune138.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`associate-*l/`
1×	`add-exp-log` `neg-sub0` `exp-neg` `expm1-log1p-u` `exp-diff` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

55.0ms

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

series528.0ms

Counts

1 → 3

Calls

1 calls:

528.0ms

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

simplify785.0ms

Counts

25 → 25

Iterations

Useful iterations: done (784.0ms)

Iter	Nodes	Cost
0	50	273
1	117	247
2	737	199
done	5000	192

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite215.0ms

Algorithm

rewrite-expression-head

Rules

32×	`*-un-lft-identity`
26×	`add-sqr-sqrt`
24×	`exp-prod`
22×	`add-cube-cbrt`
20×	`unpow-prod-up`
18×	`prod-diff`
13×	`pow-pow`
10×	`sqrt-prod`
8×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
6×	`pow-unpow` `add-log-exp`
4×	`unpow-prod-down` `distribute-lft-out`
3×	`pow1` `rem-exp-log`
2×	`add-exp-log` `expm1-log1p-u` `neg-mul-1` `distribute-neg-in` `exp-sum` `neg-log` `add-cbrt-cube` `log1p-expm1-u` `difference-of-squares`
1×	`neg-sub0` `exp-neg` `pow-to-exp` `sub-neg` `exp-diff` `pow-exp` `sum-log` `distribute-lft-out--` `pow-sub` `sqr-pow`

Counts

2 → 83

Calls

2 calls:

119.0ms	(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
89.0ms	(exp (- (+ (sqrt 1.0) x)))

series415.0ms

Counts

2 → 6

Calls

2 calls:

358.0ms	(pow (exp (- (+ (sqrt 1.0) x))) (- (sqrt 1.0) x))
57.0ms	(exp (- (+ (sqrt 1.0) x)))

simplify1.0s

Counts

89 → 89

Iterations

Useful iterations: done (998.0ms)

Iter	Nodes	Cost
0	162	1509
1	442	1296
2	1709	1156
done	5002	1136

prune234.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	8	8
done	8	8

end0.0ms

sample1.1s

Algorithm

intervals

Results

716.0ms

15851×

body

valid