Details

sample29.0ms

Algorithm

intervals

Results

13.0ms

521×

body

valid

simplify6.0s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	6
1	8	6
2	12	6
3	21	6
4	47	6
5	127	6
6	342	6
7	1113	6
8	4450	6
done	5000	6

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (exp (* y y)))
0.0b	(exp (* y y))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`
3×	`add-exp-log` `associate-r` `associate-l`
1×	`exp-prod` `exp-to-pow` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `rem-exp-log` `unswap-sqr`

Counts

2 → 28

Calls

2 calls:

19.0ms	(* x (exp (* y y)))
7.0ms	(exp (* y y))

series67.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* x (exp (* y y)))
16.0ms	(exp (* y y))

simplify3.9s

Counts

34 → 34

Iterations

Useful iterations: 2 (50.0ms)

Iter	Nodes	Cost
0	44	245
1	88	237
2	182	208
3	346	208
4	1006	208
5	3609	208
done	5000	208

prune100.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (pow (exp y) y))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 25

Calls

1 calls:

33.0ms

(* x (pow (exp y) y))

series90.0ms

Counts

1 → 3

Calls

1 calls:

90.0ms

(* x (pow (exp y) y))

simplify3.7s

Counts

28 → 28

Iterations

Useful iterations: done (3.7s)

Iter	Nodes	Cost
0	55	249
1	108	232
2	247	214
3	779	214
4	3383	214
done	5000	211

prune85.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(* x (pow (sqrt (exp y)) y))
0.0b	(sqrt (exp y))
0.0b	(sqrt (exp y))
0.0b	(* (* x (pow (sqrt (exp y)) y)) (pow (sqrt (exp y)) y))

rewrite120.0ms

Algorithm

rewrite-expression-head

Rules

35×	`add-exp-log`
24×	`add-sqr-sqrt` `prod-exp`
20×	`associate-r`
15×	`add-cube-cbrt` `*-un-lft-identity`
14×	`unpow-prod-down`
13×	`sqrt-prod`
11×	`add-cbrt-cube`
8×	`pow-to-exp` `sqrt-pow1` `pow-exp`
6×	`pow1` `exp-prod`
4×	`associate-l` `cbrt-unprod` `add-log-exp` `unswap-sqr`
3×	`sqr-pow`
2×	`rem-sqrt-square` `pow1/2` `*-commutative`

Counts

4 → 94

Calls

4 calls:

30.0ms	(* x (pow (sqrt (exp y)) y))
3.0ms	(sqrt (exp y))
4.0ms	(sqrt (exp y))
76.0ms	(* (* x (pow (sqrt (exp y)) y)) (pow (sqrt (exp y)) y))

series205.0ms

Counts

4 → 12

Calls

4 calls:

84.0ms	(* x (pow (sqrt (exp y)) y))
14.0ms	(sqrt (exp y))
17.0ms	(sqrt (exp y))
90.0ms	(* (* x (pow (sqrt (exp y)) y)) (pow (sqrt (exp y)) y))

simplify2.9s

Counts

106 → 106

Iterations

Useful iterations: done (2.9s)

Iter	Nodes	Cost
0	104	1117
1	231	915
2	659	831
3	2613	823
done	5001	731

prune311.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow (pow (exp 1) (/ y 2)) y)
0.0b	(pow (exp 1) (/ y 2))
0.0b	(sqrt (exp y))
0.0b	(* (* x (pow (sqrt (exp y)) y)) (pow (pow (exp 1) (/ y 2)) y))

rewrite115.0ms

Algorithm

rewrite-expression-head

Rules

43×	`add-exp-log`
35×	`prod-exp`
26×	`pow-exp`
23×	`unpow-prod-down`
22×	`add-sqr-sqrt`
21×	`add-cube-cbrt` `*-un-lft-identity`
16×	`pow-to-exp` `pow-unpow`
11×	`associate-r`
9×	`times-frac` `add-cbrt-cube`
6×	`pow1` `exp-prod`
5×	`pow-pow` `sqr-pow`
4×	`sqrt-pow1` `add-log-exp`
3×	`sqrt-prod` `cbrt-unprod`
1×	`rem-sqrt-square` `pow1/2` `associate-l` `*-commutative` `div-inv`

Counts

4 → 111

Calls

4 calls:

8.0ms	(pow (pow (exp 1) (/ y 2)) y)
11.0ms	(pow (exp 1) (/ y 2))
5.0ms	(sqrt (exp y))
88.0ms	(* (* x (pow (sqrt (exp y)) y)) (pow (pow (exp 1) (/ y 2)) y))

series256.0ms

Counts

4 → 12

Calls

4 calls:

65.0ms	(pow (pow (exp 1) (/ y 2)) y)
17.0ms	(pow (exp 1) (/ y 2))
13.0ms	(sqrt (exp y))
161.0ms	(* (* x (pow (sqrt (exp y)) y)) (pow (pow (exp 1) (/ y 2)) y))

simplify3.3s

Counts

123 → 123

Iterations

Useful iterations: done (3.3s)

Iter	Nodes	Cost
0	174	1607
1	408	1282
2	1194	1132
3	3748	853
done	5001	845

prune400.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes47.0ms

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	5	6
1	6	6
done	6	6

end0.0ms

sample1.2s

Algorithm

intervals

Results

595.0ms

15913×

body

valid