Details

sample16.0ms

Algorithm

intervals

Results

6.0ms

292×

body

valid

simplify11.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	14	7
2	23	7
3	26	7
done	26	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 3.0) y)

rewrite8.0ms

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:

7.0ms

(* (* x 3.0) y)

series22.0ms

Counts

1 → 3

Calls

1 calls:

21.0ms

(* (* x 3.0) y)

simplify5.6s

Counts

23 → 23

Iterations

Useful iterations: 2 (50.0ms)

Iter	Nodes	Cost
0	42	169
1	102	164
2	422	134
3	1636	134
4	3017	134
done	5001	134

prune53.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 3.0 y))

rewrite7.0ms

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:

7.0ms

(* x (* 3.0 y))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(* x (* 3.0 y))

simplify5.9s

Counts

23 → 23

Iterations

Useful iterations: 2 (33.0ms)

Iter	Nodes	Cost
0	39	166
1	92	163
2	316	133
3	1035	133
4	1956	133
5	3781	133
done	5001	133

prune57.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 3.0 (* x y))

rewrite8.0ms

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:

7.0ms

(* 3.0 (* x y))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* 3.0 (* x y))

simplify5.4s

Counts

23 → 23

Iterations

Useful iterations: 2 (26.0ms)

Iter	Nodes	Cost
0	37	166
1	88	163
2	286	133
3	901	133
4	1724	133
5	3509	133
done	5000	133

prune56.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite39.0ms

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`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
3×	`cbrt-prod`
2×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

2 → 53

Calls

2 calls:

28.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
9.0ms	(* (cbrt 3.0) (* x y))

series140.0ms

Counts

2 → 6

Calls

2 calls:

83.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
56.0ms	(* (cbrt 3.0) (* x y))

simplify2.3s

Counts

59 → 59

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	70	712
1	191	694
2	686	470
3	3418	368
done	5000	368

prune108.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes157.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample384.0ms

Algorithm

intervals

Results

193.0ms

9161×

body

valid