Details

sample76.0ms

Algorithm

intervals

Results

21.0ms	28×	body	640	valid
17.0ms	30×	body	1280	valid
16.0ms	163×	body	80	valid
6.0ms	22×	body	320	valid
2.0ms	13×	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

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite49.0ms

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×	`expm1-log1p-u` `cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `-commutative`

Counts

2 → 65

Calls

2 calls:

28.0ms	(* x (/ (sin y) y))
18.0ms	(/ (sin y) y)

series167.0ms

Counts

2 → 6

Calls

2 calls:

100.0ms	(* x (/ (sin y) y))
66.0ms	(/ (sin y) y)

simplify2.0s

Counts

71 → 71

Iterations

Iter	Nodes
done	5147
3	3212
2	749
1	234
0	104

prune280.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
19×	`times-frac`
18×	`*-un-lft-identity` `add-cube-cbrt`
13×	`associate-l`
9×	`add-cbrt-cube` `add-exp-log`
4×	`pow1`
3×	`associate-/r` `associate-r` `associate-/l`
2×	`expm1-log1p-u` `cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-l/` `-commutative`

Counts

2 → 65

Calls

2 calls:

16.0ms	(* (/ (sin y) y) x)
8.0ms	(/ (sin y) y)

series77.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(* (/ (sin y) y) x)
30.0ms	(/ (sin y) y)

simplify1.8s

Counts

71 → 71

Iterations

Iter	Nodes
done	5007
3	2688
2	687
1	240
0	106

prune208.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite53.0ms

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×	`expm1-log1p-u` `associate-l` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `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 → 185

Calls

3 calls:

31.0ms	(* x (/ 1 (/ y (sin y))))
5.0ms	(/ y (sin y))
11.0ms	(/ 1 (/ y (sin y)))

series176.0ms

Counts

3 → 9

Calls

3 calls:

78.0ms	(* x (/ 1 (/ y (sin y))))
44.0ms	(/ y (sin y))
53.0ms	(/ 1 (/ y (sin y)))

simplify2.0s

Counts

194 → 194

Iterations

Iter	Nodes
done	5001
2	1901
1	650
0	247

prune521.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

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×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`associate-/r/`

Counts

2 → 103

Calls

2 calls:

10.0ms	(/ x (/ y (sin y)))
9.0ms	(/ y (sin y))

series119.0ms

Counts

2 → 6

Calls

2 calls:

86.0ms	(/ x (/ y (sin y)))
33.0ms	(/ y (sin y))

simplify2.1s

Counts

109 → 109

Iterations

Iter	Nodes
done	5000
3	4559
2	1205
1	422
0	177

prune380.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample1.7s

Algorithm

intervals

Results

578.0ms	5280×	body	80	valid
388.0ms	876×	body	1280	valid
378.0ms	971×	body	640	valid
116.0ms	557×	body	320	valid
47.0ms	316×	body	160	valid