Details

sample27.0ms

Algorithm

intervals

Results

12.0ms

296×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	10	5
done	10	5

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ x (* y 3.0))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-exp-log` `add-cbrt-cube`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `times-frac` `associate-/l`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `prod-exp` `clear-num` `associate-/r*` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

17.0ms

(/ x (* y 3.0))

series51.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

(/ x (* y 3.0))

simplify8.3s

Counts

26 → 26

Iterations

Useful iterations: 2 (76.0ms)

Iter	Nodes	Cost
0	51	197
1	109	194
2	337	164
3	1279	164
4	3248	164
done	5000	164

prune104.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (/ 1 y) (/ x 3.0))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

32×	`add-sqr-sqrt`
25×	`times-frac`
23×	`add-exp-log`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
13×	`associate-r` `associate-l` `add-cbrt-cube`
8×	`div-exp` `prod-exp`
6×	`unswap-sqr`
4×	`cbrt-undiv` `cbrt-unprod`
3×	`pow1`
2×	`rec-exp` `1-exp` `div-inv`
1×	`expm1-log1p-u` `frac-times` `associate-r/` `pow-prod-down` `associate-l/` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 58

Calls

1 calls:

45.0ms

(* (/ 1 y) (/ x 3.0))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* (/ 1 y) (/ x 3.0))

simplify3.8s

Counts

61 → 61

Iterations

Useful iterations: 2 (185.0ms)

Iter	Nodes	Cost
0	120	649
1	311	529
2	929	435
3	2703	435
done	5000	435

prune134.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ (/ x 3.0) y)

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

75×	`times-frac`
43×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
13×	`associate-/l*`
6×	`add-exp-log` `add-cbrt-cube`
5×	`div-inv`
3×	`cbrt-undiv` `div-exp` `associate-/r*`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `clear-num` `log1p-expm1-u` `associate-/l/` `add-log-exp`

Counts

1 → 72

Calls

1 calls:

13.0ms

(/ (/ x 3.0) y)

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(/ (/ x 3.0) y)

simplify4.4s

Counts

75 → 75

Iterations

Useful iterations: 2 (168.0ms)

Iter	Nodes	Cost
0	154	874
1	333	825
2	760	793
3	1964	793
done	5000	793

prune319.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ x (* 3.0 y))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-exp-log` `add-cbrt-cube`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `times-frac` `associate-/l`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `prod-exp` `clear-num` `associate-/r*` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

17.0ms

(/ x (* 3.0 y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(/ x (* 3.0 y))

simplify7.7s

Counts

26 → 26

Iterations

Useful iterations: 2 (63.0ms)

Iter	Nodes	Cost
0	51	197
1	109	194
2	338	164
3	1279	164
4	3244	164
done	5000	164

prune60.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes42.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: done (3.0ms)

Iter	Nodes	Cost
0	9	10
1	12	7
done	12	5

end0.0ms

sample572.0ms

Algorithm

intervals

Results

313.0ms

9132×

body

valid