Details

sample21.0ms

Algorithm

intervals

Results

9.0ms

331×

body

valid

simplify4.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
1	7	5
2	10	5
done	10	5

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 3.0) x)

rewrite23.0ms

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:

22.0ms

(* (* x 3.0) x)

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* (* x 3.0) x)

simplify4.6s

Counts

21 → 21

Iterations

Useful iterations: 4 (1.2s)

Iter	Nodes	Cost
0	37	157
1	90	152
2	314	122
3	664	122
4	975	121
5	2720	121
done	5000	121

prune54.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 3.0 (* x x))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 19

Calls

1 calls:

35.0ms

(* 3.0 (* x x))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(* 3.0 (* x x))

simplify3.7s

Counts

22 → 22

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	34	162
1	78	159
2	209	129
3	468	129
4	677	129
5	1860	129
done	5001	129

prune45.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x x)))
0.3b	(* (cbrt 3.0) (* x x))

rewrite95.0ms

Algorithm

rewrite-expression-head

Rules

28×	`pow1` `add-exp-log`
18×	`pow-prod-down` `prod-exp` `cbrt-unprod`
16×	`add-cbrt-cube`
7×	`associate-l`
6×	`add-sqr-sqrt`
4×	`cbrt-prod` `add-cube-cbrt` `*-un-lft-identity`
2×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 51

Calls

2 calls:

71.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x x)))
20.0ms	(* (cbrt 3.0) (* x x))

series142.0ms

Counts

2 → 6

Calls

2 calls:

92.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x x)))
50.0ms	(* (cbrt 3.0) (* x x))

simplify7.3s

Counts

57 → 57

Iterations

Useful iterations: done (7.3s)

Iter	Nodes	Cost
0	66	692
1	158	674
2	573	458
3	1770	356
4	3981	356
done	5001	355

prune69.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.2b

(* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x x))))

0.2b

(* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x x)))

0.2b

(* (cbrt (cbrt 3.0)) (* x x))

rewrite501.0ms

Algorithm

rewrite-expression-head

Rules

94×	`pow1` `add-exp-log`
69×	`pow-prod-down` `prod-exp` `cbrt-unprod`
48×	`add-cbrt-cube`
12×	`cbrt-prod`
11×	`associate-l`
9×	`add-sqr-sqrt`
6×	`add-cube-cbrt` `*-un-lft-identity`
3×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

3 → 107

Calls

3 calls:

336.0ms

(* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x x))))

118.0ms

(* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x x)))

37.0ms

(* (cbrt (cbrt 3.0)) (* x x))

series460.0ms

Counts

3 → 9

Calls

3 calls:

102.0ms

(* (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x x))))

60.0ms

(* (* (cbrt (cbrt 3.0)) (cbrt (cbrt 3.0))) (* (cbrt (cbrt 3.0)) (* x x)))

299.0ms

(* (cbrt (cbrt 3.0)) (* x x))

simplify1.9s

Counts

116 → 116

Iterations

Useful iterations: done (1.9s)

Iter	Nodes	Cost
0	119	2419
1	299	2325
2	1378	1401
done	5000	779

prune136.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
1	6	5
done	6	5

end0.0ms

sample471.0ms

Algorithm

intervals

Results

265.0ms

10648×

body

valid