Details

sample104.0ms

Algorithm

intervals

Results

31.0ms	293×	body	80	valid
26.0ms	74×	body	1280	valid
19.0ms	80×	body	640	valid
5.0ms	34×	body	320	valid
2.0ms	22×	body	160	valid

simplify13.0s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	15	7
2	30	7
3	67	7
4	137	7
5	265	7
6	482	7
7	1041	7
8	1987	7
9	3484	7
10	4730	7
done	5000	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (cos x) (/ (sinh y) y))
0.0b	(/ (sinh y) y)
0.0b	(sinh y)

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
19×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
13×	`associate-r`
10×	`add-exp-log` `add-cbrt-cube`
5×	`pow1`
3×	`expm1-log1p-u` `associate-l` `associate-/r` `log1p-expm1-u` `associate-/l` `add-log-exp`
2×	`cbrt-undiv` `sinh-def` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative` `associate-/l/`

Counts

3 → 74

Calls

3 calls:

27.0ms	(* (cos x) (/ (sinh y) y))
12.0ms	(/ (sinh y) y)
2.0ms	(sinh y)

series309.0ms

Counts

3 → 9

Calls

3 calls:

126.0ms	(* (cos x) (/ (sinh y) y))
95.0ms	(/ (sinh y) y)
89.0ms	(sinh y)

simplify2.5s

Counts

83 → 83

Iterations

Useful iterations: 3 (1.3s)

Iter	Nodes	Cost
0	144	762
1	328	714
2	1043	648
3	3602	635
done	5000	635

prune217.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ 1 (/ y (sinh y)))
0.0b	(* (cos x) (/ 1 (/ y (sinh y))))
0.0b	(sinh y)
0.0b	(/ y (sinh y))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

162×	`times-frac`
106×	`add-sqr-sqrt`
94×	`*-un-lft-identity`
92×	`add-cube-cbrt`
47×	`associate-r`
36×	`add-exp-log`
20×	`add-cbrt-cube`
17×	`associate-/r*`
15×	`div-exp`
10×	`associate-/r/` `div-inv`
9×	`sinh-def`
7×	`pow1` `cbrt-undiv` `prod-exp`
6×	`associate-/l*`
5×	`unswap-sqr`
4×	`expm1-log1p-u` `rec-exp` `1-exp` `log1p-expm1-u` `add-log-exp`
3×	`associate-l` `cbrt-unprod`
2×	`frac-2neg` `clear-num`
1×	`pow-flip` `associate-r/` `pow-prod-down` `un-div-inv` `-commutative` `inv-pow`

Counts

4 → 200

Calls

4 calls:

11.0ms	(/ 1 (/ y (sinh y)))
36.0ms	(* (cos x) (/ 1 (/ y (sinh y))))
1.0ms	(sinh y)
6.0ms	(/ y (sinh y))

series468.0ms

Counts

4 → 12

Calls

4 calls:

105.0ms	(/ 1 (/ y (sinh y)))
131.0ms	(* (cos x) (/ 1 (/ y (sinh y))))
85.0ms	(sinh y)
146.0ms	(/ y (sinh y))

simplify1.6s

Counts

212 → 212

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	297	2569
1	679	2044
2	1610	1793
done	5000	1747

prune519.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(sinh y)
0.0b	(/ (cos x) (/ y (sinh y)))
0.0b	(/ y (sinh y))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

87×	`times-frac`
54×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
17×	`associate-/r*`
10×	`add-exp-log` `add-cbrt-cube`
6×	`sinh-def` `associate-/r/` `div-inv` `associate-/l*`
4×	`cbrt-undiv` `div-exp`
3×	`pow1` `expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
2×	`frac-2neg` `clear-num`

Counts

3 → 116

Calls

3 calls:

1.0ms	(sinh y)
20.0ms	(/ (cos x) (/ y (sinh y)))
9.0ms	(/ y (sinh y))

series277.0ms

Counts

3 → 9

Calls

3 calls:

68.0ms	(sinh y)
100.0ms	(/ (cos x) (/ y (sinh y)))
109.0ms	(/ y (sinh y))

simplify1.2s

Counts

125 → 125

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	223	1578
1	470	1482
2	1497	1407
done	5000	1383

prune435.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	11	9
done	11	9

end0.0ms

sample4.6s

Algorithm

intervals

Results

1.8s	3007×	body	1280	valid
1.1s	2421×	body	640	valid
650.0ms	8569×	body	80	valid
279.0ms	1260×	body	320	valid
128.0ms	628×	body	160	valid