Details

sample34.0ms

Algorithm

intervals

Results

14.0ms

300×

body

valid

simplify1.0s

Counts

1 → 1

Iterations

Useful iterations: 3 (23.0ms)

Iter	Nodes	Cost
0	8	9
1	16	9
2	42	7
3	145	5
4	1001	5
done	5000	5

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.4b

localize5.0ms

Local error

Found 1 expressions with local error:

4.0b	(/ (* y x) 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

(/ (* y x) z)

series21.0ms

Counts

1 → 3

Calls

1 calls:

21.0ms

(/ (* y x) z)

simplify465.0ms

Counts

24 → 24

Iterations

Useful iterations: done (464.0ms)

Iter	Nodes	Cost
0	50	186
1	124	179
2	641	155
done	5000	149

prune44.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

4.0b	(* (* y x) (/ 1 z))

rewrite26.0ms

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:

24.0ms

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

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

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

simplify1.6s

Counts

41 → 41

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	84	411
1	248	349
2	1609	246
done	5000	238

prune62.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

4.6b	(* y (/ x z))

rewrite15.0ms

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:

14.0ms

(* y (/ x z))

series21.0ms

Counts

1 → 3

Calls

1 calls:

21.0ms

(* y (/ x z))

simplify2.5s

Counts

35 → 35

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	70	277
1	181	264
2	674	234
3	4617	234
done	5002	230

prune60.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

4.8b	(/ y (/ z x))

rewrite12.0ms

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:

9.0ms

(/ y (/ z x))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(/ y (/ z x))

simplify823.0ms

Counts

73 → 73

Iterations

Useful iterations: done (820.0ms)

Iter	Nodes	Cost
0	150	880
1	375	829
2	1643	777
done	5001	771

prune278.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes228.0ms

Accuracy

40.4% (3.7b remaining)

Error of 3.7b against oracle of 0.0b and baseline of 6.3b

bsearch1.0ms

simplify5.0ms

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	21	42
1	25	38
done	25	38

end0.0ms

sample1.1s

Algorithm

intervals

Results

490.0ms

9566×

body

valid