Details

sample14.0ms

Algorithm

intervals

Results

7.0ms

336×

body

valid

simplify70.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	11	3
1	22	3
2	40	3
3	83	3
4	201	3
5	572	3
6	3029	3
7	5001	3

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (* (* x y) y))
0.2b	(* (* x y) y)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`exp-prod` `exp-to-pow` `associate-l` `*-commutative` `rem-exp-log`

Counts

2 → 32

Calls

2 calls:

2.0ms	(exp (* (* x y) y))
7.0ms	(* (* x y) y)

series64.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(exp (* (* x y) y))
29.0ms	(* (* x y) y)

simplify92.0ms

Algorithm

egg-herbie

Counts

38 → 38

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	137	137
1	633	116
2	3158	116
3	5001	116

prune60.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
0.2b	(* (* x y) y)
0.2b	(* (* x y) y)
0.2b	(* (* x y) y)

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

26×	`pow1`
23×	`add-sqr-sqrt`
21×	`add-exp-log`
19×	`add-cbrt-cube`
16×	`cbrt-prod`
15×	`add-cube-cbrt` `-un-lft-identity` `associate-r*`
11×	`pow-prod-down`
10×	`prod-exp` `cbrt-unprod`
9×	`associate-l`
6×	`pow1/3` `swap-sqr`
4×	`expm1-log1p-u` `*-commutative` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus`

Counts

4 → 102

Calls

4 calls:

7.0ms	(* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
6.0ms	(* (* x y) y)
6.0ms	(* (* x y) y)
6.0ms	(* (* x y) y)

series205.0ms

Counts

4 → 12

Calls

4 calls:

115.0ms	(* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
29.0ms	(* (* x y) y)
28.0ms	(* (* x y) y)
32.0ms	(* (* x y) y)

simplify158.0ms

Algorithm

egg-herbie

Counts

114 → 114

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	207	690
1	924	607
2	4851	561
3	5001	561

prune231.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow (sqrt (cbrt (exp (* (* x y) y)))) 3)
0.2b	(* (* x y) y)
0.2b	(* (* x y) y)
0.2b	(* (* x y) y)

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

21×	`pow1`
20×	`add-exp-log` `add-cbrt-cube`
14×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`sqrt-prod`
9×	`unpow-prod-down` `cube-prod` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`cbrt-prod`
4×	`expm1-log1p-u` `pow-pow` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow` `associate-l` `*-commutative`
2×	`sqrt-pow1`
1×	`cube-mult` `pow-to-exp` `pow1/2` `pow1/3` `unpow3` `pow-exp` `sqrt-pow2` `rem-cube-cbrt` `sqr-pow`

Counts

4 → 101

Calls

4 calls:

3.0ms	(pow (sqrt (cbrt (exp (* (* x y) y)))) 3)
7.0ms	(* (* x y) y)
6.0ms	(* (* x y) y)
6.0ms	(* (* x y) y)

series199.0ms

Counts

4 → 12

Calls

4 calls:

107.0ms	(pow (sqrt (cbrt (exp (* (* x y) y)))) 3)
29.0ms	(* (* x y) y)
33.0ms	(* (* x y) y)
30.0ms	(* (* x y) y)

simplify45.0ms

Algorithm

egg-herbie

Counts

113 → 113

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	273	596
1	1188	523
2	5001	515

prune252.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (* x y) y)
0.2b	(* (* x y) y)
0.2b	(* (* x y) y)
2.3b	(log (pow (sqrt (cbrt (exp (* (* x y) y)))) 3))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

24×	`log-prod`
21×	`add-exp-log`
19×	`pow1` `add-cbrt-cube`
14×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`sqrt-prod`
9×	`unpow-prod-down` `cube-prod` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`cbrt-prod`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`rem-log-exp` `associate-l` `*-commutative`
1×	`cube-mult` `pow-to-exp` `unpow3` `pow-exp` `log-pow` `sqr-pow`

Counts

4 → 97

Calls

4 calls:

6.0ms	(* (* x y) y)
6.0ms	(* (* x y) y)
6.0ms	(* (* x y) y)
4.0ms	(log (pow (sqrt (cbrt (exp (* (* x y) y)))) 3))

series164.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(* (* x y) y)
28.0ms	(* (* x y) y)
28.0ms	(* (* x y) y)
77.0ms	(log (pow (sqrt (cbrt (exp (* (* x y) y)))) 3))

simplify126.0ms

Algorithm

egg-herbie

Counts

109 → 109

Iterations

Useful iterations: 2 (29.0ms)

Iter	Nodes	Cost
0	258	714
1	933	608
2	4534	596
3	5001	596

prune276.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

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	3
1	7	3

end0.0ms

sample366.0ms

Algorithm

intervals

Results

209.0ms

10583×

body

valid