Details

sample26.0ms

Algorithm

intervals

Results

8.0ms

299×

body

valid

simplify7.0ms

Counts

1 → 1

Iterations

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 27.0) y)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

14.0ms

(* (* x 27.0) y)

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(* (* x 27.0) y)

simplify739.0ms

Counts

21 → 21

Iterations

Iter	Nodes
done	5001
2	685
1	105
0	40

prune109.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 27.0 y))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

18.0ms

(* x (* 27.0 y))

series25.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* x (* 27.0 y))

simplify3.2s

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
3	1506
2	338
1	91
0	37

prune88.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

16.0ms

(* 27.0 (* x y))

series25.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* 27.0 (* x y))

simplify3.8s

Counts

21 → 21

Iterations

Iter	Nodes
done	5001
3	1280
2	313
1	86
0	35

prune82.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
7.2b	(cbrt (* 27.0 (* x y)))
7.2b	(cbrt (* 27.0 (* x y)))
7.2b	(cbrt (* 27.0 (* x y)))

rewrite82.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 58

Calls

4 calls:

27.0ms	(* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
16.0ms	(cbrt (* 27.0 (* x y)))
16.0ms	(cbrt (* 27.0 (* x y)))
21.0ms	(cbrt (* 27.0 (* x y)))

series632.0ms

Counts

4 → 12

Calls

4 calls:

222.0ms	(* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
157.0ms	(cbrt (* 27.0 (* x y)))
115.0ms	(cbrt (* 27.0 (* x y)))
138.0ms	(cbrt (* 27.0 (* x y)))

simplify1.4s

Counts

70 → 70

Iterations

Iter	Nodes
done	5000
2	792
1	222
0	86

prune466.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes240.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	7
1	7
0	5

end0.0ms

sample613.0ms

Algorithm

intervals

Results

283.0ms

9144×

body

valid