Details

sample14.0ms

Algorithm

intervals

Results

5.0ms

296×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

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

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize6.0ms

Local error

Found 1 expressions with local error:

0.7b	(* (* 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×	`expm1-log1p-u` `associate-l` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

14.0ms

(* (* x 27.0) y)

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* (* x 27.0) y)

simplify771.0ms

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
2	700
1	106
0	42

prune117.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite13.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

13.0ms

(* 27.0 (* x y))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* 27.0 (* x y))

simplify2.9s

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
3	1263
2	305
1	87
0	37

prune94.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
0.3b	(* (sqrt 27.0) (* x y))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-cbrt-cube` `add-exp-log`
12×	`associate-l`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt` `sqrt-prod`
2×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

2 → 49

Calls

2 calls:

54.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
15.0ms	(* (sqrt 27.0) (* x y))

series164.0ms

Counts

2 → 6

Calls

2 calls:

94.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
69.0ms	(* (sqrt 27.0) (* x y))

simplify1.1s

Counts

55 → 55

Iterations

Iter	Nodes
done	5001
2	861
1	166
0	66

prune192.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.5b	(* x (* 27.0 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×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

16.0ms

(* x (* 27.0 y))

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(* x (* 27.0 y))

simplify3.8s

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
3	1552
2	358
1	92
0	39

prune64.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes186.0ms

Accuracy

0% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	10
1	10
0	7

end0.0ms

sample521.0ms

Algorithm

intervals

Results

233.0ms

9139×

body

valid