Details

sample14.0ms

Algorithm

intervals

Results

6.0ms

303×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	9	5
2	16	5
3	18	5
done	18	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* x 27.0) y)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

23.0ms

(* (* x 27.0) y)

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* (* x 27.0) y)

simplify8.1s

Counts

21 → 21

Iterations

Useful iterations: 2 (59.0ms)

Iter	Nodes	Cost
0	40	157
1	100	152
2	404	122
3	1399	122
4	3119	122
done	5000	122

prune59.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

41.0ms

(* 27.0 (* x y))

series25.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* 27.0 (* x y))

simplify8.5s

Counts

21 → 21

Iterations

Useful iterations: 2 (71.0ms)

Iter	Nodes	Cost
0	35	154
1	85	151
2	298	121
3	980	121
4	2143	121
5	4393	121
done	5001	121

prune35.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.5b	(* x (* y 27.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

20.0ms

(* x (* y 27.0))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* x (* y 27.0))

simplify8.6s

Counts

21 → 21

Iterations

Useful iterations: 3 (493.0ms)

Iter	Nodes	Cost
0	36	154
1	88	151
2	328	127
3	1092	121
4	1989	121
5	4238	121
done	5001	121

prune41.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt y) (cbrt y))
0.5b	(cbrt y)
0.5b	(cbrt y)
0.5b	(cbrt y)

rewrite28.0ms

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:

21.0ms	(* (cbrt y) (cbrt y))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series1.0s

Counts

4 → 12

Calls

4 calls:

241.0ms	(* (cbrt y) (cbrt y))
256.0ms	(cbrt y)
274.0ms	(cbrt y)
277.0ms	(cbrt y)

simplify4.5s

Counts

85 → 85

Iterations

Useful iterations: done (4.5s)

Iter	Nodes	Cost
0	61	524
1	115	417
2	319	397
3	1092	379
4	4427	374
done	5001	364

prune176.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes126.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	7	5
done	7	5

end0.0ms

sample495.0ms

Algorithm

intervals

Results

265.0ms

9142×

body

valid