Details

sample21.0ms

Algorithm

intervals

Results

8.0ms

496×

body

valid

simplify5.1s

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

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:

12.0ms	(* x (exp (* y y)))
4.0ms	(exp (* y y))

series40.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(* x (exp (* y y)))
10.0ms	(exp (* y y))

simplify2.8s

Counts

34 → 34

Iterations

Useful iterations: 2 (34.0ms)

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

prune53.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 45

Calls

2 calls:

15.0ms	(* x (pow (exp y) y))
4.0ms	(pow (exp y) y)

series89.0ms

Counts

2 → 6

Calls

2 calls:

52.0ms	(* x (pow (exp y) y))
37.0ms	(pow (exp y) y)

simplify2.9s

Counts

51 → 51

Iterations

Useful iterations: done (2.9s)

Iter	Nodes	Cost
0	72	400
1	147	370
2	321	347
3	956	347
4	4012	347
done	5001	342

prune93.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite69.0ms

Algorithm

rewrite-expression-head

Rules

31×	`add-exp-log`
29×	`add-sqr-sqrt`
24×	`prod-exp`
21×	`add-cube-cbrt` `*-un-lft-identity`
17×	`associate-r`
14×	`unpow-prod-down`
13×	`pow-unpow`
11×	`add-cbrt-cube`
9×	`pow-to-exp` `times-frac` `pow-exp`
7×	`sqrt-prod`
6×	`pow1` `exp-prod`
4×	`pow-pow` `sqrt-pow1` `associate-l` `cbrt-unprod` `add-log-exp` `unswap-sqr` `sqr-pow`
2×	`*-commutative`
1×	`rem-sqrt-square` `pow1/2` `div-inv`

Counts

4 → 105

Calls

4 calls:

6.0ms	(pow (exp y) (/ y 2))
3.0ms	(sqrt (exp y))
18.0ms	(* x (pow (sqrt (exp y)) y))
39.0ms	(* (* x (pow (sqrt (exp y)) y)) (pow (exp y) (/ y 2)))

series254.0ms

Counts

4 → 12

Calls

4 calls:

37.0ms	(pow (exp y) (/ y 2))
19.0ms	(sqrt (exp y))
67.0ms	(* x (pow (sqrt (exp y)) y))
131.0ms	(* (* x (pow (sqrt (exp y)) y)) (pow (exp y) (/ y 2)))

simplify3.1s

Counts

117 → 117

Iterations

Useful iterations: done (3.1s)

Iter	Nodes	Cost
0	161	1314
1	366	1160
2	1041	1091
3	4230	879
done	5001	864

prune276.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (cbrt (exp y)) (cbrt (exp y)))
0.0b	(cbrt (exp y))
0.0b	(cbrt (exp y))
0.0b	(cbrt (exp y))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

15.0ms	(* (cbrt (exp y)) (cbrt (exp y)))
2.0ms	(cbrt (exp y))
2.0ms	(cbrt (exp y))
2.0ms	(cbrt (exp y))

series348.0ms

Counts

4 → 12

Calls

4 calls:

99.0ms	(* (cbrt (exp y)) (cbrt (exp y)))
84.0ms	(cbrt (exp y))
84.0ms	(cbrt (exp y))
81.0ms	(cbrt (exp y))

simplify1.2s

Counts

85 → 85

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	60	678
1	111	613
2	250	569
3	496	515
4	1273	473
done	5000	454

prune215.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes33.0ms

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

sample586.0ms

Algorithm

intervals

Results

272.0ms

15813×

body

valid