Details

sample34.0ms

Algorithm

intervals

Results

10.0ms	32×	body	1280	valid
7.0ms	227×	body	80	valid
5.0ms	28×	body	640	valid
1.0ms	11×	body	320	valid
1.0ms	40×	body	80	overflowed
1.0ms	9×	body	160	valid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (exp re) (cos im))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`add-exp-log`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 18

Calls

1 calls:

6.0ms

(* (exp re) (cos im))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* (exp re) (cos im))

simplify136.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	79	98
1	264	85
2	1020	85
3	4106	85
4	5002	85

prune41.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (cbrt (cos im)) (cbrt (cos im)))
0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

6.0ms	(* (cbrt (cos im)) (cbrt (cos im)))
1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))

series643.0ms

Counts

4 → 12

Calls

4 calls:

342.0ms	(* (cbrt (cos im)) (cbrt (cos im)))
99.0ms	(cbrt (cos im))
98.0ms	(cbrt (cos im))
104.0ms	(cbrt (cos im))

simplify101.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 3 (95.0ms)

Iter	Nodes	Cost
0	122	441
1	481	389
2	3180	357
3	5001	351

prune202.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))
0.3b	(cbrt (* (cbrt (cos im)) (cbrt (cos im))))
0.4b	(pow (cbrt (cbrt (cos im))) 4)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

16×	`cbrt-prod`
10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`unpow-prod-down`
5×	`pow1` `add-exp-log`
4×	`pow1/3` `add-cbrt-cube` `add-log-exp`
3×	`pow-unpow`
2×	`pow-pow`
1×	`pow-to-exp` `pow-exp` `sqr-pow`

Counts

4 → 55

Calls

4 calls:

1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))
3.0ms	(cbrt (* (cbrt (cos im)) (cbrt (cos im))))
3.0ms	(pow (cbrt (cbrt (cos im))) 4)

series438.0ms

Counts

4 → 12

Calls

4 calls:

100.0ms	(cbrt (cos im))
99.0ms	(cbrt (cos im))
113.0ms	(cbrt (* (cbrt (cos im)) (cbrt (cos im))))
127.0ms	(pow (cbrt (cbrt (cos im))) 4)

simplify75.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 2 (16.0ms)

Iter	Nodes	Cost
0	166	377
1	517	337
2	1729	319
3	5001	319

prune213.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes76.0ms

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	6	3
1	6	3

end0.0ms

sample998.0ms

Algorithm

intervals

Results

314.0ms	978×	body	1280	valid
242.0ms	6934×	body	80	valid
151.0ms	862×	body	640	valid
53.0ms	434×	body	320	valid
33.0ms	1173×	body	80	overflowed
15.0ms	204×	body	160	valid