Details

sample22.0ms

Algorithm

intervals

Results

11.0ms

344×

body

valid

simplify9.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	123
1	14	123
2	20	123
3	22	123
done	22	123

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.6b

localize8.0ms

Local error

Found 1 expressions with local error:

4.3b	(* x (+ 1.0 (* y y)))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `-un-lft-identity` `add-cbrt-cube` `associate-r` `associate-l*` `add-exp-log` `add-cube-cbrt`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `add-log-exp` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

14.0ms

(* x (+ 1.0 (* y y)))

series74.0ms

Counts

1 → 3

Calls

1 calls:

74.0ms

(* x (+ 1.0 (* y y)))

simplify854.0ms

Counts

25 → 25

Iterations

Useful iterations: done (852.0ms)

Iter	Nodes	Cost
0	50	5078
1	161	4364
2	772	4324
done	5000	4204

prune123.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 4.4b

localize8.0ms

Local error

Found 1 expressions with local error:

9.7b	(* x (* y y))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 19

Calls

1 calls:

13.0ms

(* x (* y y))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(* x (* y y))

simplify789.0ms

Counts

22 → 22

Iterations

Useful iterations: done (787.0ms)

Iter	Nodes	Cost
0	34	3497
1	95	2844
2	556	2844
done	5001	2684

prune73.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x y) y)

rewrite21.0ms

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×	`associate-l` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

21.0ms

(* (* x y) y)

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* (* x y) y)

simplify769.0ms

Counts

21 → 21

Iterations

Useful iterations: 2 (94.0ms)

Iter	Nodes	Cost
0	36	3373
1	99	2679
2	710	2519
done	5000	2519

prune74.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (* x y) y)
0.2b	(* (* x y) y)
0.2b	(* (* (* x y) y) (* (* x y) y))
25.9b	(cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))

rewrite457.0ms

Algorithm

rewrite-expression-head

Rules

128×	`pow1`
72×	`pow-prod-down`
50×	`add-cbrt-cube` `add-exp-log`
33×	`prod-exp` `cbrt-unprod`
9×	`pow-sqr` `pow-prod-up`
7×	`associate-r`
6×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`add-log-exp`
3×	`pow-plus` `associate-l` `*-commutative`
1×	`cbrt-prod` `pow2` `pow1/3` `swap-sqr` `pow3` `rem-cbrt-cube`

Counts

4 → 106

Calls

4 calls:

14.0ms	(* (* x y) y)
13.0ms	(* (* x y) y)
70.0ms	(* (* (* x y) y) (* (* x y) y))
356.0ms	(cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))

series213.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(* (* x y) y)
35.0ms	(* (* x y) y)
85.0ms	(* (* (* x y) y) (* (* x y) y))
43.0ms	(cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))

simplify1.8s

Counts

118 → 118

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	82	21751
1	247	16635
2	1710	16435
done	5000	14755

prune325.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes120.0ms

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	163
1	11	163
done	11	163

end0.0ms

sample660.0ms

Algorithm

intervals

Results

376.0ms

10708×

body

valid