Details

sample120.0ms

Algorithm

intervals

Results

50.0ms	92×	body	1280	valid
21.0ms	75×	body	640	valid
17.0ms	270×	body	80	valid
8.0ms	43×	body	320	valid
2.0ms	14×	body	160	valid

simplify949.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	15	7
2	28	7
3	56	7
4	96	7
5	179	7
6	751	7
done	5001	7

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ (sin y) y)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `times-frac`
3×	`add-exp-log` `associate-/r` `add-cbrt-cube` `associate-/l`
1×	`pow1` `cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 27

Calls

1 calls:

8.0ms

(/ (sin y) y)

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(/ (sin y) y)

simplify1.6s

Counts

30 → 30

Iterations

Useful iterations: 3 (423.0ms)

Iter	Nodes	Cost
0	59	248
1	110	239
2	394	225
3	2289	223
done	5000	223

prune104.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ y (sin y))
0.2b	(/ 1 (/ y (sin y)))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
52×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
16×	`associate-/r*`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`div-exp`
6×	`div-inv` `associate-/l*`
4×	`cbrt-undiv`
3×	`pow1`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `add-log-exp`
1×	`pow-flip` `associate-/r/` `inv-pow`

Counts

2 → 103

Calls

2 calls:

6.0ms	(/ y (sin y))
16.0ms	(/ 1 (/ y (sin y)))

series65.0ms

Counts

2 → 6

Calls

2 calls:

28.0ms	(/ y (sin y))
37.0ms	(/ 1 (/ y (sin y)))

simplify795.0ms

Counts

109 → 109

Iterations

Useful iterations: done (792.0ms)

Iter	Nodes	Cost
0	160	1276
1	388	1062
2	1802	996
done	5001	994

prune192.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ 1 (sin y))
0.2b	(/ (/ 1 y) (/ 1 (sin y)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

430×	`times-frac`
206×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
46×	`add-exp-log`
34×	`div-exp`
30×	`div-inv`
16×	`associate-/r` `add-cbrt-cube` `associate-/l`
9×	`cbrt-undiv` `rec-exp` `1-exp`
3×	`pow1`
2×	`frac-2neg` `clear-num` `add-log-exp`
1×	`pow-flip` `associate-/r/` `associate-/l/` `inv-pow`

Counts

2 → 258

Calls

2 calls:

6.0ms	(/ 1 (sin y))
20.0ms	(/ (/ 1 y) (/ 1 (sin y)))

series48.0ms

Counts

2 → 6

Calls

2 calls:

14.0ms	(/ 1 (sin y))
34.0ms	(/ (/ 1 y) (/ 1 (sin y)))

simplify664.0ms

Counts

264 → 264

Iterations

Useful iterations: done (655.0ms)

Iter	Nodes	Cost
0	401	4836
1	1393	3679
done	5001	3185

prune247.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (/ 1 y) (sin y))

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt`
13×	`associate-l`
11×	`times-frac`
10×	`add-exp-log` `*-un-lft-identity`
9×	`add-cube-cbrt`
6×	`add-cbrt-cube`
4×	`prod-exp`
3×	`pow1` `associate-r` `unswap-sqr`
2×	`div-exp` `cbrt-unprod`
1×	`cbrt-undiv` `rec-exp` `1-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv` `add-log-exp`

Counts

1 → 35

Calls

1 calls:

44.0ms

(* (/ 1 y) (sin y))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(* (/ 1 y) (sin y))

simplify952.0ms

Counts

38 → 38

Iterations

Useful iterations: done (950.0ms)

Iter	Nodes	Cost
0	80	338
1	192	318
2	1073	228
done	5000	224

prune74.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes205.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	7	7
done	7	7

end0.0ms

sample5.2s

Algorithm

intervals

Results

1.7s	2980×	body	1280	valid
1.4s	8561×	body	80	valid
1.2s	2423×	body	640	valid
262.0ms	1193×	body	320	valid
87.0ms	599×	body	160	valid