Details

analyze419.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
37.5%	50%	12.6%	7
37.5%	50%	12.6%	8
43.7%	37.5%	18.8%	9
43.7%	37.5%	18.8%	10
46.8%	31.2%	22%	11
46.8%	31.2%	22%	12
48.4%	28.1%	23.5%	13
48.4%	28.1%	23.5%	14

sample78.0ms

Algorithm

intervals

Results

17.0ms	61×	body	1280	invalid
13.0ms	39×	body	1280	valid
12.0ms	47×	body	640	valid
7.0ms	40×	body	640	invalid
6.0ms	134×	body	80	valid
4.0ms	27×	body	320	valid
3.0ms	23×	body	320	invalid
1.0ms	17×	body	80	invalid
1.0ms	9×	body	160	valid
1.0ms	9×	body	160	invalid

simplify40.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (38.0ms)

Iter	Nodes	Cost
0	4909	7
1	4909	7

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (sinh y) y)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `times-frac`
3×	`add-exp-log` `associate-/r` `add-cbrt-cube` `associate-/l`
1×	`pow1` `cbrt-undiv` `sinh-def` `frac-2neg` `div-exp` `clear-num` `div-inv` `associate-/l/` `add-log-exp`

Counts

1 → 28

Calls

1 calls:

4.0ms

(/ (sinh y) y)

series13.0ms

Counts

1 → 3

Calls

1 calls:

13.0ms

(/ (sinh y) y)

simplify36.0ms

Algorithm

egg-herbie

Counts

31 → 31

Iterations

Useful iterations: 0 (32.0ms)

Iter	Nodes	Cost
0	6243	238

prune40.0ms

Filtered

25 candidates to 31 candidates (-24.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	29	2	31
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	30	2	32

Merged error: 0b

Counts

32 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1 (/ y (sinh y)))
0.0b	(/ y (sinh y))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

87×	`times-frac`
53×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
17×	`associate-/r*`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`div-exp`
6×	`associate-/r/` `div-inv` `associate-/l*`
5×	`sinh-def`
4×	`cbrt-undiv`
3×	`pow1`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `add-log-exp`
1×	`pow-flip` `inv-pow`

Counts

2 → 108

Calls

2 calls:

6.0ms	(/ 1 (/ y (sinh y)))
4.0ms	(/ y (sinh y))

series30.0ms

Counts

2 → 6

Calls

2 calls:

11.0ms	(/ 1 (/ y (sinh y)))
18.0ms	(/ y (sinh y))

simplify51.0ms

Algorithm

egg-herbie

Counts

114 → 114

Iterations

Useful iterations: 0 (41.0ms)

Iter	Nodes	Cost
0	6199	1065

prune88.0ms

Filtered

74 candidates to 114 candidates (-54.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	114	0	114
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	114	2	116

Merged error: 0b

Counts

116 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (sinh y) y)
0.0b	(/ (sinh y) y)
0.0b	(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

79×	`add-sqr-sqrt`
66×	`sqrt-prod`
60×	`times-frac`
51×	`add-cube-cbrt` `*-un-lft-identity`
18×	`pow1` `swap-sqr`
16×	`associate-r` `associate-l`
9×	`add-exp-log` `add-cbrt-cube` `unswap-sqr`
8×	`sqrt-pow1` `pow1/2`
6×	`associate-/r` `div-inv` `associate-/l`
5×	`pow-prod-up`
4×	`sqrt-div`
3×	`pow-prod-down` `pow-sqr` `add-log-exp`
2×	`cbrt-undiv` `sinh-def` `frac-2neg` `div-exp` `clear-num` `associate-/l/`
1×	`pow2` `frac-times` `pow-plus` `sqrt-unprod` `associate-r/` `associate-l/` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod`

Counts

3 → 143

Calls

3 calls:

4.0ms	(/ (sinh y) y)
4.0ms	(/ (sinh y) y)
16.0ms	(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

series45.0ms

Counts

3 → 9

Calls

3 calls:

11.0ms	(/ (sinh y) y)
11.0ms	(/ (sinh y) y)
22.0ms	(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

simplify51.0ms

Algorithm

egg-herbie

Counts

152 → 152

Iterations

Useful iterations: 0 (38.0ms)

Iter	Nodes	Cost
0	4974	1458
1	4974	1458

prune127.0ms

Filtered

104 candidates to 152 candidates (-46.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	152	0	152
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	152	2	154

Merged error: 0b

Counts

154 → 2

regimes131.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	9
1	10	9

end0.0ms

sample2.2s

Algorithm

intervals

Results

512.0ms	1580×	body	1280	valid
456.0ms	1562×	body	1280	invalid
243.0ms	1295×	body	640	valid
241.0ms	1290×	body	640	invalid
182.0ms	4197×	body	80	valid
80.0ms	607×	body	320	valid
80.0ms	615×	body	320	invalid
31.0ms	527×	body	80	invalid
29.0ms	316×	body	160	invalid
29.0ms	321×	body	160	valid

Details

analyze419.0ms

sample78.0ms

simplify40.0ms

prune3.0ms

localize7.0ms

rewrite4.0ms

series13.0ms

simplify36.0ms

prune40.0ms

localize8.0ms

rewrite14.0ms

series30.0ms

simplify51.0ms

prune88.0ms

localize9.0ms

rewrite29.0ms

series45.0ms

simplify51.0ms

prune127.0ms

regimes131.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample2.2s

Profiling