Details

sample72.0ms

Algorithm

intervals

Results

18.0ms	31×	body	1280	valid
13.0ms	155×	body	80	valid
13.0ms	35×	body	640	valid
7.0ms	26×	body	320	valid
2.0ms	9×	body	160	valid

simplify22.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	17
5	17
4	16
3	14
2	12
1	8
0	5

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b	(* x (/ (sin y) y))
0.1b	(/ (sin y) y)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
19×	`times-frac`
18×	`*-un-lft-identity` `add-cube-cbrt`
13×	`associate-r`
9×	`add-cbrt-cube` `add-exp-log`
4×	`pow1`
3×	`associate-/r` `associate-l` `associate-/l`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `add-log-exp` `unswap-sqr`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `-commutative`

Counts

2 → 59

Calls

2 calls:

12.0ms	(* x (/ (sin y) y))
8.0ms	(/ (sin y) y)

series114.0ms

Counts

2 → 6

Calls

2 calls:

77.0ms	(* x (/ (sin y) y))
37.0ms	(/ (sin y) y)

simplify1.9s

Counts

65 → 65

Iterations

Iter	Nodes
done	5028
3	2862
2	729
1	227
0	98

prune363.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.1b	(* x (/ 1 (/ y (sin y))))
0.1b	(/ y (sin y))
0.1b	(/ 1 (/ y (sin y)))

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

156×	`times-frac`
103×	`add-sqr-sqrt`
91×	`*-un-lft-identity`
89×	`add-cube-cbrt`
44×	`associate-r`
35×	`add-exp-log`
19×	`add-cbrt-cube`
16×	`associate-/r*`
15×	`div-exp`
10×	`div-inv`
7×	`cbrt-undiv` `prod-exp`
6×	`pow1` `associate-/l*`
5×	`unswap-sqr`
4×	`rec-exp` `1-exp`
3×	`associate-l` `cbrt-unprod` `add-log-exp`
2×	`clear-num` `frac-2neg` `associate-/r/`
1×	`pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `pow-flip` `inv-pow`

Counts

3 → 176

Calls

3 calls:

42.0ms	(* x (/ 1 (/ y (sin y))))
9.0ms	(/ y (sin y))
19.0ms	(/ 1 (/ y (sin y)))

series193.0ms

Counts

3 → 9

Calls

3 calls:

99.0ms	(* x (/ 1 (/ y (sin y))))
37.0ms	(/ y (sin y))
56.0ms	(/ 1 (/ y (sin y)))

simplify2.1s

Counts

185 → 185

Iterations

Iter	Nodes
done	5001
2	1853
1	640
0	238

prune808.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ x (/ y (sin y)))
0.1b	(/ y (sin y))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
52×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
16×	`associate-/r*`
9×	`add-cbrt-cube` `add-exp-log`
6×	`div-inv` `associate-/l*`
4×	`cbrt-undiv` `div-exp`
2×	`pow1` `clear-num` `frac-2neg` `add-log-exp`
1×	`associate-/r/`

Counts

2 → 97

Calls

2 calls:

19.0ms	(/ x (/ y (sin y)))
9.0ms	(/ y (sin y))

series122.0ms

Counts

2 → 6

Calls

2 calls:

67.0ms	(/ x (/ y (sin y)))
54.0ms	(/ y (sin y))

simplify2.8s

Counts

103 → 103

Iterations

Iter	Nodes
done	5000
3	4784
2	1188
1	412
0	171

prune478.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.1b	(/ x (* y (/ 1 (sin y))))
0.1b	(/ 1 (sin y))
0.2b	(* y (/ 1 (sin y)))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

31×	`add-exp-log`
28×	`add-sqr-sqrt`
23×	`times-frac`
22×	`*-un-lft-identity`
21×	`add-cube-cbrt`
19×	`add-cbrt-cube`
13×	`associate-r`
11×	`div-exp`
8×	`prod-exp`
6×	`pow1` `cbrt-undiv` `associate-/l*`
4×	`associate-/r*` `cbrt-unprod`
3×	`rec-exp` `1-exp` `associate-l` `div-inv` `add-log-exp` `unswap-sqr`
2×	`clear-num` `frac-2neg` `associate-*r/` `associate-/r/` `un-div-inv`
1×	`pow-prod-down` `*-commutative` `pow-flip` `inv-pow`

Counts

3 → 94

Calls

3 calls:

10.0ms	(/ x (* y (/ 1 (sin y))))
5.0ms	(/ 1 (sin y))
14.0ms	(* y (/ 1 (sin y)))

series151.0ms

Counts

3 → 9

Calls

3 calls:

87.0ms	(/ x (* y (/ 1 (sin y))))
15.0ms	(/ 1 (sin y))
49.0ms	(* y (/ 1 (sin y)))

simplify1.3s

Counts

103 → 103

Iterations

Iter	Nodes
done	5001
2	1167
1	338
0	143

prune393.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes250.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample1.8s

Algorithm

intervals

Results

443.0ms	5167×	body	80	valid
428.0ms	957×	body	1280	valid
411.0ms	998×	body	640	valid
144.0ms	573×	body	320	valid
41.0ms	305×	body	160	valid