Details

sample28.0ms

Algorithm

intervals

Results

12.0ms

320×

body

valid

simplify995.0ms

Counts

1 → 1

Iterations

Useful iterations: 3 (12.0ms)

Iter	Nodes	Cost
0	8	9
1	16	9
2	42	7
3	146	5
4	1017	5
done	5001	5

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.4b

localize6.0ms

Local error

Found 1 expressions with local error:

5.6b	(/ (* x y) z)

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 21

Calls

1 calls:

18.0ms

(/ (* x y) z)

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(/ (* x y) z)

simplify766.0ms

Counts

24 → 24

Iterations

Useful iterations: done (765.0ms)

Iter	Nodes	Cost
0	48	186
1	119	179
2	624	155
done	5000	149

prune167.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

5.1b	(* x (/ y z))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 32

Calls

1 calls:

21.0ms

(* x (/ y z))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* x (/ y z))

simplify2.5s

Counts

35 → 35

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	69	277
1	179	264
2	670	234
3	4679	234
done	5002	230

prune201.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

5.2b	(/ x (/ z y))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 70

Calls

1 calls:

14.0ms

(/ x (/ z y))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(/ x (/ z y))

simplify795.0ms

Counts

73 → 73

Iterations

Useful iterations: done (792.0ms)

Iter	Nodes	Cost
0	150	880
1	374	829
2	1641	777
done	5000	771

prune431.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

5.7b	(* (/ 1 z) (* x y))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 37

Calls

1 calls:

21.0ms

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

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

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

simplify1.2s

Counts

40 → 40

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	78	392
1	223	364
2	1432	246
done	5001	242

prune119.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes556.0ms

Accuracy

89.8% (0.6b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 6.2b

bsearch1.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	23	55
1	28	55
done	28	55

end0.0ms

sample1.1s

Algorithm

intervals

Results

558.0ms

9650×

body

valid