Details

sample15.0ms

Algorithm

intervals

Results

5.0ms

293×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize5.0ms

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

Counts

1 → 20

Calls

1 calls:

14.0ms

(* (* x 27.0) y)

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(* (* x 27.0) y)

simplify468.0ms

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
2	700
1	106
0	42

prune101.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* y 27.0))

rewrite26.0ms

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:

25.0ms

(* x (* y 27.0))

series41.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(* x (* y 27.0))

simplify2.8s

Counts

23 → 23

Iterations

Iter	Nodes
done	5001
3	1730
2	379
1	92
0	38

prune139.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* y x) 27.0)

rewrite32.0ms

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:

31.0ms

(* (* y x) 27.0)

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* (* y x) 27.0)

simplify947.0ms

Counts

23 → 23

Iterations

Iter	Nodes
done	5000
2	612
1	104
0	42

prune74.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b	(* (* (sqrt 27.0) y) x)
0.2b	(* (sqrt 27.0) y)
0.3b	(* (* (* (sqrt 27.0) y) x) (sqrt 27.0))

rewrite126.0ms

Algorithm

rewrite-expression-head

Rules

19×	`pow1` `add-cbrt-cube` `add-exp-log`
13×	`add-sqr-sqrt`
12×	`associate-r`
10×	`pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`*-un-lft-identity` `add-cube-cbrt`
8×	`associate-l`
7×	`sqrt-prod`
3×	`expm1-log1p-u` `*-commutative` `log1p-expm1-u` `add-log-exp`
2×	`unswap-sqr`

Counts

3 → 70

Calls

3 calls:

27.0ms	(* (* (sqrt 27.0) y) x)
8.0ms	(* (sqrt 27.0) y)
85.0ms	(* (* (* (sqrt 27.0) y) x) (sqrt 27.0))

series200.0ms

Counts

3 → 9

Calls

3 calls:

60.0ms	(* (* (sqrt 27.0) y) x)
56.0ms	(* (sqrt 27.0) y)
85.0ms	(* (* (* (sqrt 27.0) y) x) (sqrt 27.0))

simplify960.0ms

Counts

79 → 79

Iterations

Iter	Nodes
done	5000
2	1542
1	232
0	93

prune260.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes205.0ms

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

sample602.0ms

Algorithm

intervals

Results

291.0ms

9156×

body

valid