Details

sample36.0ms

Algorithm

intervals

Results

18.0ms

503×

body

valid

simplify6.2s

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

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

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:

4.0ms	(exp (* y y))
20.0ms	(* x (exp (* y y)))

series49.0ms

Counts

2 → 6

Calls

2 calls:

12.0ms	(exp (* y y))
38.0ms	(* x (exp (* y y)))

simplify3.7s

Counts

34 → 34

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	44	245
1	88	237
2	180	208
3	340	208
4	998	208
5	3594	208
done	5001	208

prune97.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

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:

7.0ms	(pow (exp y) y)
22.0ms	(* x (pow (exp y) y))

series142.0ms

Counts

2 → 6

Calls

2 calls:

55.0ms	(pow (exp y) y)
87.0ms	(* x (pow (exp y) y))

simplify4.1s

Counts

51 → 51

Iterations

Useful iterations: done (4.1s)

Iter	Nodes	Cost
0	72	400
1	147	370
2	322	347
3	956	347
4	4051	347
done	5000	342

prune149.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite95.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-sqr-sqrt`
20×	`add-exp-log` `associate-r`
17×	`add-cube-cbrt` `unpow-prod-down` `*-un-lft-identity` `sqrt-prod`
11×	`add-cbrt-cube`
10×	`prod-exp`
9×	`pow1`
8×	`sqrt-pow1`
6×	`exp-prod` `pow-pow`
4×	`associate-l` `cbrt-unprod` `add-log-exp` `unswap-sqr` `sqr-pow`
3×	`pow-to-exp` `pow-unpow` `pow-exp`
2×	`pow1/2` `*-commutative`
1×	`rem-sqrt-square` `pow-prod-down` `sqrt-pow2`

Counts

4 → 97

Calls

4 calls:

30.0ms	(* x (pow (sqrt (exp y)) y))
9.0ms	(pow (sqrt (exp y)) y)
50.0ms	(* (* x (pow (sqrt (exp y)) y)) (sqrt (pow (exp y) y)))
3.0ms	(sqrt (exp y))

series292.0ms

Counts

4 → 12

Calls

4 calls:

84.0ms	(* x (pow (sqrt (exp y)) y))
44.0ms	(pow (sqrt (exp y)) y)
148.0ms	(* (* x (pow (sqrt (exp y)) y)) (sqrt (pow (exp y) y)))
15.0ms	(sqrt (exp y))

simplify3.5s

Counts

109 → 109

Iterations

Useful iterations: done (3.5s)

Iter	Nodes	Cost
0	137	1154
1	298	1029
2	832	957
3	3335	955
done	5000	950

prune401.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

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:

2.0ms	(cbrt (exp y))
4.0ms	(cbrt (exp y))
4.0ms	(cbrt (exp y))
28.0ms	(* (cbrt (exp y)) (cbrt (exp y)))

series422.0ms

Counts

4 → 12

Calls

4 calls:

99.0ms	(cbrt (exp y))
128.0ms	(cbrt (exp y))
91.0ms	(cbrt (exp y))
103.0ms	(* (cbrt (exp y)) (cbrt (exp y)))

simplify1.5s

Counts

85 → 85

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	60	678
1	111	613
2	249	569
3	499	515
4	1270	473
done	5000	454

prune346.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes54.0ms

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	5	6
1	6	6
done	6	6

end0.0ms

sample1.2s

Algorithm

intervals

Results

666.0ms

15963×

body

valid