Details

sample76.0ms

Algorithm

intervals

Results

32.0ms	111×	body	1280	valid
14.0ms	81×	body	640	valid
10.0ms	245×	body	80	valid
4.0ms	30×	body	320	valid
2.0ms	22×	body	160	valid

simplify45.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	4
1	30	4
2	66	4
3	139	4
4	271	4
5	520	4
6	1491	4
7	5001	4

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

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 3 expressions with local error:

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

rewrite18.0ms

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:

7.0ms	(* (cos x) (/ (sinh y) y))
1.0ms	(sinh y)
8.0ms	(/ (sinh y) y)

series415.0ms

Counts

3 → 9

Calls

3 calls:

90.0ms	(* (cos x) (/ (sinh y) y))
59.0ms	(sinh y)
266.0ms	(/ (sinh y) y)

simplify44.0ms

Algorithm

egg-herbie

Counts

83 → 83

Iterations

Useful iterations: 2 (35.0ms)

Iter	Nodes	Cost
0	339	443
1	1326	398
2	5001	396

prune154.0ms

Filtered

83 candidates to 67 candidates (80.7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	81	2	83
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	81	3	84

Merged error: 0b

Counts

84 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

90×	`add-sqr-sqrt`
79×	`sqrt-prod`
70×	`times-frac`
59×	`add-cube-cbrt` `*-un-lft-identity`
20×	`pow1`
18×	`swap-sqr`
16×	`associate-r` `associate-l`
10×	`add-exp-log` `add-cbrt-cube`
9×	`sqrt-pow1` `pow1/2` `unswap-sqr`
7×	`div-inv`
6×	`associate-/r` `associate-/l`
5×	`sqrt-div` `pow-prod-up`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow-prod-down` `pow-sqr`
2×	`cbrt-undiv` `sinh-def` `rem-sqrt-square` `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

4 → 176

Calls

4 calls:

3.0ms	(sqrt (/ (sinh y) y))
4.0ms	(/ (sinh y) y)
4.0ms	(/ (sinh y) y)
13.0ms	(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

series339.0ms

Counts

4 → 12

Calls

4 calls:

79.0ms	(sqrt (/ (sinh y) y))
86.0ms	(/ (sinh y) y)
86.0ms	(/ (sinh y) y)
87.0ms	(* (sqrt (/ (sinh y) y)) (sqrt (/ (sinh y) y)))

simplify91.0ms

Algorithm

egg-herbie

Counts

188 → 188

Iterations

Useful iterations: 2 (76.0ms)

Iter	Nodes	Cost
0	711	1305
1	3101	1192
2	5001	1163

prune436.0ms

Filtered

188 candidates to 137 candidates (72.9%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	188	0	188
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	188	3	191

Merged error: 0b

Counts

191 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(sinh y)
0.0b	(/ (sinh y) y)
0.4b	(cbrt (pow (* (cos x) (/ (sinh y) y)) 3))
0.4b	(pow (* (cos x) (/ (sinh y) y)) 3)

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`add-exp-log` `add-cbrt-cube`
9×	`times-frac`
8×	`cbrt-prod`
7×	`pow1`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow` `pow-exp` `associate-/r` `associate-/l` `rem-cube-cbrt`
2×	`cbrt-undiv` `cube-div` `cube-mult` `sinh-def` `unpow-prod-down` `pow-pow` `unpow3` `cube-prod` `associate-*r/` `div-exp` `prod-exp` `cbrt-unprod` `sqr-pow`
1×	`pow-to-exp` `cbrt-div` `frac-2neg` `pow1/3` `pow-prod-down` `clear-num` `rem-cbrt-cube` `div-inv` `associate-/l/`

Counts

4 → 87

Calls

4 calls:

1.0ms	(sinh y)
7.0ms	(/ (sinh y) y)
2.0ms	(cbrt (pow (* (cos x) (/ (sinh y) y)) 3))
6.0ms	(pow (* (cos x) (/ (sinh y) y)) 3)

series451.0ms

Counts

4 → 12

Calls

4 calls:

64.0ms	(sinh y)
89.0ms	(/ (sinh y) y)
102.0ms	(cbrt (pow (* (cos x) (/ (sinh y) y)) 3))
195.0ms	(pow (* (cos x) (/ (sinh y) y)) 3)

simplify45.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	397	549
1	1566	511
2	5002	492

prune234.0ms

Filtered

99 candidates to 75 candidates (75.8%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	99	3	102

Merged error: 0b

Counts

102 → 3

regimes88.0ms

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	7	4
1	7	4

end0.0ms

sample2.2s

Algorithm

intervals

Results

889.0ms	2991×	body	1280	valid
453.0ms	2451×	body	640	valid
365.0ms	8657×	body	80	valid
163.0ms	1268×	body	320	valid
54.0ms	614×	body	160	valid

Details

sample76.0ms

simplify45.0ms

prune2.0ms

localize7.0ms

rewrite18.0ms

series415.0ms

simplify44.0ms

prune154.0ms

localize9.0ms

rewrite29.0ms

series339.0ms

simplify91.0ms

prune436.0ms

localize10.0ms

rewrite18.0ms

series451.0ms

simplify45.0ms

prune234.0ms

regimes88.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample2.2s

Profiling