Details

sample33.0ms

Algorithm

intervals

Results

12.0ms

308×

body

valid

simplify18.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	12	5
3	15	5
4	16	5
done	16	5

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.3b

localize8.0ms

Local error

Found 1 expressions with local error:

6.2b	(/ (* x y) z)

rewrite13.0ms

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-/r`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `frac-2neg` `prod-exp` `clear-num` `cbrt-unprod` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

12.0ms

(/ (* x y) z)

series45.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(/ (* x y) z)

simplify963.0ms

Counts

24 → 24

Iterations

Useful iterations: done (962.0ms)

Iter	Nodes	Cost
0	48	186
1	119	179
2	627	155
done	5000	149

prune126.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

6.2b	(* (* x y) (/ 1 z))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 38

Calls

1 calls:

48.0ms

(* (* x y) (/ 1 z))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* (* x y) (/ 1 z))

simplify2.6s

Counts

41 → 41

Iterations

Useful iterations: done (2.6s)

Iter	Nodes	Cost
0	83	411
1	248	349
2	1602	246
done	5000	238

prune149.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

6.7b	(* x (/ y z))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 32

Calls

1 calls:

24.0ms

(* x (/ y z))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* x (/ y z))

simplify3.7s

Counts

35 → 35

Iterations

Useful iterations: done (3.7s)

Iter	Nodes	Cost
0	69	277
1	179	264
2	668	234
3	4625	234
done	5001	230

prune203.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

6.8b	(/ x (/ z y))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 70

Calls

1 calls:

18.0ms

(/ x (/ z y))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(/ x (/ z y))

simplify1.4s

Counts

73 → 73

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	150	880
1	374	829
2	1647	777
done	5001	771

prune428.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes591.0ms

Accuracy

89.8% (0.6b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 6.4b

bsearch2.0ms

simplify14.0ms

Iterations

Useful iterations: done (14.0ms)

Iter	Nodes	Cost
0	21	49
1	26	45
2	29	41
3	32	41
done	32	40

end0.0ms

sample1.1s

Algorithm

intervals

Results

419.0ms

9594×

body

valid