Details

sample21.0ms

Algorithm

intervals

Results

8.0ms

296×

body

valid

simplify21.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	14	7
2	24	7
3	29	7
done	29	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 3.0) y)

rewrite21.0ms

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

Counts

1 → 20

Calls

1 calls:

20.0ms

(* (* x 3.0) y)

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* (* x 3.0) y)

simplify9.9s

Counts

23 → 23

Iterations

Useful iterations: 2 (73.0ms)

Iter	Nodes	Cost
0	42	169
1	102	164
2	406	134
3	1360	134
4	2741	134
done	5000	134

prune73.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 3.0 (* x y))

rewrite32.0ms

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

Counts

1 → 20

Calls

1 calls:

31.0ms

(* 3.0 (* x y))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(* 3.0 (* x y))

simplify9.1s

Counts

23 → 23

Iterations

Useful iterations: 2 (47.0ms)

Iter	Nodes	Cost
0	37	166
1	87	163
2	300	133
3	1003	133
4	2173	133
5	4443	133
done	5001	133

prune97.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.4b	(* x (* y 3.0))

rewrite31.0ms

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

Counts

1 → 20

Calls

1 calls:

30.0ms

(* x (* y 3.0))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(* x (* y 3.0))

simplify9.4s

Counts

23 → 23

Iterations

Useful iterations: 2 (63.0ms)

Iter	Nodes	Cost
0	38	166
1	90	163
2	337	133
3	1158	133
4	2099	133
5	4398	133
done	5000	133

prune48.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.3b	(pow (* 3.0 (* x y)) 3)
0.3b	(* 3.0 (* x y))
30.2b	(cbrt (pow (* 3.0 (* x y)) 3))

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

14×	`pow1` `add-exp-log` `add-cbrt-cube`
8×	`cbrt-prod`
6×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `pow-prod-down` `prod-exp` `cbrt-unprod`
3×	`expm1-log1p-u` `pow-unpow` `pow-pow` `associate-l` `pow-exp` `log1p-expm1-u` `add-log-exp` `rem-cube-cbrt`
2×	`cube-mult` `unpow-prod-down` `unpow3` `cube-prod` `sqr-pow`
1×	`pow-to-exp` `pow1/3` `associate-r` `*-commutative` `rem-cbrt-cube`

Counts

3 → 66

Calls

3 calls:

35.0ms	(pow (* 3.0 (* x y)) 3)
24.0ms	(* 3.0 (* x y))
6.0ms	(cbrt (pow (* 3.0 (* x y)) 3))

series157.0ms

Counts

3 → 9

Calls

3 calls:

94.0ms	(pow (* 3.0 (* x y)) 3)
37.0ms	(* 3.0 (* x y))
26.0ms	(cbrt (pow (* 3.0 (* x y)) 3))

simplify1.2s

Counts

75 → 75

Iterations

Useful iterations: 2 (134.0ms)

Iter	Nodes	Cost
0	84	669
1	166	523
2	665	493
done	5000	493

prune282.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes169.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	9	7
done	9	7

end0.0ms

sample878.0ms

Algorithm

intervals

Results

395.0ms

9189×

body

valid