Details

sample37.0ms

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

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.3b

localize12.0ms

Local error

Found 1 expressions with local error:

6.2b	(/ (* x y) z)

rewrite21.0ms

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` `expm1-log1p-u` `frac-2neg` `prod-exp` `clear-num` `cbrt-unprod` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

19.0ms

(/ (* x y) z)

series43.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

(/ (* x y) z)

simplify947.0ms

Counts

26 → 26

Iterations

Useful iterations: done (946.0ms)

Iter	Nodes	Cost
0	50	198
1	120	191
2	633	167
done	5001	161

prune174.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite60.0ms

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×	`expm1-log1p-u` `associate-r/` `associate-l` `un-div-inv` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 40

Calls

1 calls:

56.0ms

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

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

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

simplify2.9s

Counts

43 → 43

Iterations

Useful iterations: done (2.9s)

Iter	Nodes	Cost
0	85	427
1	251	365
2	1682	262
done	5000	250

prune145.0ms

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))

rewrite35.0ms

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` `expm1-log1p-u` `associate-r/` `div-exp` `pow-prod-down` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 34

Calls

1 calls:

32.0ms

(* x (/ y z))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* x (/ y z))

simplify3.2s

Counts

37 → 37

Iterations

Useful iterations: done (3.2s)

Iter	Nodes	Cost
0	71	289
1	180	276
2	675	246
3	4656	246
done	5001	242

prune183.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

6.8b	(/ x (/ z y))

rewrite36.0ms

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` `expm1-log1p-u` `frac-2neg` `clear-num` `associate-/r/` `log1p-expm1-u` `add-log-exp`

Counts

1 → 72

Calls

1 calls:

28.0ms

(/ x (/ z y))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(/ x (/ z y))

simplify1.3s

Counts

75 → 75

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	152	892
1	376	841
2	1698	789
done	5001	783

prune428.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes609.0ms

Accuracy

89.8% (0.6b remaining)

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

bsearch1.0ms

simplify10.0ms

Iterations

Useful iterations: done (10.0ms)

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

end0.0ms

sample948.0ms

Algorithm

intervals

Results

341.0ms

9594×

body

valid