Details

sample32.0ms

Algorithm

intervals

Results

10.0ms

303×

body

valid

simplify18.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	16
5	16
4	15
3	13
2	10
1	8
0	5

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.1b

localize8.0ms

Local error

Found 1 expressions with local error:

6.9b	(/ (* x y) z)

rewrite8.0ms

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×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

8.0ms

(/ (* x y) z)

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(/ (* x y) z)

simplify1.9s

Counts

26 → 26

Iterations

Iter	Nodes
done	5000
3	2195
2	461
1	120
0	50

prune140.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

5.4b	(/ x (/ z y))

rewrite17.0ms

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×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `associate-/r/` `log1p-expm1-u` `add-log-exp`

Counts

1 → 72

Calls

1 calls:

11.0ms

(/ x (/ z y))

series53.0ms

Counts

1 → 3

Calls

1 calls:

53.0ms

(/ x (/ z y))

simplify2.0s

Counts

75 → 75

Iterations

Iter	Nodes
done	5000
3	3436
2	971
1	370
0	152

prune412.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

5.4b	(* x (/ y z))

rewrite25.0ms

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

Counts

1 → 34

Calls

1 calls:

23.0ms

(* x (/ y z))

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* x (/ y z))

simplify2.6s

Counts

37 → 37

Iterations

Iter	Nodes
done	5000
3	2197
2	531
1	173
0	71

prune180.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

6.7b	(* (/ x z) y)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
13×	`associate-l`
10×	`times-frac`
9×	`*-un-lft-identity` `add-cube-cbrt`
6×	`add-cbrt-cube` `add-exp-log`
3×	`pow1` `associate-r`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`expm1-log1p-u` `cbrt-undiv` `div-exp` `pow-prod-down` `associate-l/` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 34

Calls

1 calls:

12.0ms

(* (/ x z) y)

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(* (/ x z) y)

simplify2.0s

Counts

37 → 37

Iterations

Iter	Nodes
done	5001
3	2113
2	516
1	158
0	69

prune152.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes524.0ms

Accuracy

89% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 6.1b

bsearch1.0ms

simplify6.0ms

Iterations

Iter	Nodes
done	24
1	24
0	21

end0.0ms

sample863.0ms

Algorithm

intervals

Results

367.0ms

9616×

body

valid