Details

sample24.0ms

Algorithm

intervals

Results

10.0ms	322×	body	80	valid
1.0ms	7×	body	1280	valid
0.0ms	4×	body	640	valid
0.0ms	1×	body	160	valid

simplify36.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	30	7
1	86	7
2	283	7
3	742	7
4	1197	7
5	1273	7
6	1273	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (+ y z) z) y)
0.0b	(+ (+ y z) z)
0.0b	(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))
0.0b	(* x (+ (+ (+ (+ y z) z) y) t))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
20×	`add-log-exp`
19×	`distribute-lft-out`
10×	`sum-log`
8×	`add-sqr-sqrt`
7×	`associate-r`
6×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
4×	`associate-+l+` `flip3-+` `flip-+`
3×	`+-commutative` `associate-l`
2×	`distribute-rgt-in` `distribute-lft-in` `associate-*r/`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 71

Calls

4 calls:

9.0ms	(+ (+ (+ y z) z) y)
6.0ms	(+ (+ y z) z)
17.0ms	(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))
14.0ms	(* x (+ (+ (+ (+ y z) z) y) t))

series150.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(+ (+ (+ y z) z) y)
23.0ms	(+ (+ y z) z)
58.0ms	(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))
38.0ms	(* x (+ (+ (+ (+ y z) z) y) t))

simplify51.0ms

Algorithm

egg-herbie

Counts

83 → 83

Iterations

Useful iterations: 2 (42.0ms)

Iter	Nodes	Cost
0	374	480
1	1624	434
2	5001	419

prune179.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ y z) z)
0.0b	(+ (* t x) (* y 5.0))
0.0b	(+ (* (+ (+ (+ y z) z) y) x) (+ (* t x) (* y 5.0)))
0.0b	(* (+ (+ (+ y z) z) y) x)

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

20×	`*-un-lft-identity`
16×	`add-log-exp`
9×	`distribute-lft-out`
8×	`add-sqr-sqrt` `flip3-+` `flip-+`
7×	`sum-log`
6×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `associate-*l/` `add-cbrt-cube`
4×	`frac-add`
3×	`+-commutative` `associate-r`
1×	`associate-+l+` `associate-+r+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 66

Calls

4 calls:

6.0ms	(+ (+ y z) z)
3.0ms	(+ (* t x) (* y 5.0))
16.0ms	(+ (* (+ (+ (+ y z) z) y) x) (+ (* t x) (* y 5.0)))
11.0ms	(* (+ (+ (+ y z) z) y) x)

series141.0ms

Counts

4 → 12

Calls

4 calls:

24.0ms	(+ (+ y z) z)
29.0ms	(+ (* t x) (* y 5.0))
54.0ms	(+ (* (+ (+ (+ y z) z) y) x) (+ (* t x) (* y 5.0)))
34.0ms	(* (+ (+ (+ y z) z) y) x)

simplify62.0ms

Algorithm

egg-herbie

Counts

78 → 78

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	447	625
1	2104	588
2	5001	586

prune194.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ (* t x) (* y 5.0))) (cbrt (+ (* t x) (* y 5.0))))
0.6b	(cbrt (+ (* t x) (* y 5.0)))
0.6b	(cbrt (+ (* t x) (* y 5.0)))
0.6b	(cbrt (+ (* t x) (* y 5.0)))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3-+` `pow1/3` `flip-+`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

10.0ms	(* (cbrt (+ (* t x) (* y 5.0))) (cbrt (+ (* t x) (* y 5.0))))
3.0ms	(cbrt (+ (* t x) (* y 5.0)))
3.0ms	(cbrt (+ (* t x) (* y 5.0)))
3.0ms	(cbrt (+ (* t x) (* y 5.0)))

series533.0ms

Counts

4 → 12

Calls

4 calls:

150.0ms	(* (cbrt (+ (* t x) (* y 5.0))) (cbrt (+ (* t x) (* y 5.0))))
128.0ms	(cbrt (+ (* t x) (* y 5.0)))
128.0ms	(cbrt (+ (* t x) (* y 5.0)))
127.0ms	(cbrt (+ (* t x) (* y 5.0)))

simplify83.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 3 (73.0ms)

Iter	Nodes	Cost
0	307	1051
1	972	984
2	3365	908
3	5002	899

prune319.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (+ (* t x) (* y 5.0)))
0.6b	(cbrt (+ (* t x) (* y 5.0)))
0.6b	(cbrt (+ (* t x) (* y 5.0)))
0.6b	(cbrt (+ (* t x) (* y 5.0)))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `add-cube-cbrt` `cbrt-div` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `flip3-+` `pow1/3` `add-cbrt-cube` `flip-+` `add-log-exp`

Counts

4 → 52

Calls

4 calls:

3.0ms	(cbrt (+ (* t x) (* y 5.0)))
3.0ms	(cbrt (+ (* t x) (* y 5.0)))
3.0ms	(cbrt (+ (* t x) (* y 5.0)))
5.0ms	(cbrt (+ (* t x) (* y 5.0)))

series528.0ms

Counts

4 → 12

Calls

4 calls:

132.0ms	(cbrt (+ (* t x) (* y 5.0)))
137.0ms	(cbrt (+ (* t x) (* y 5.0)))
127.0ms	(cbrt (+ (* t x) (* y 5.0)))
130.0ms	(cbrt (+ (* t x) (* y 5.0)))

simplify87.0ms

Algorithm

egg-herbie

Counts

64 → 64

Iterations

Useful iterations: 4 (81.0ms)

Iter	Nodes	Cost
0	171	556
1	443	520
2	1192	496
3	2728	492
4	5001	484

prune294.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes121.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	21	8
1	21	8

end0.0ms

sample639.0ms

Algorithm

intervals

Results

343.0ms	10559×	body	80	valid
14.0ms	97×	body	1280	valid
12.0ms	108×	body	640	valid
5.0ms	60×	body	320	valid
2.0ms	39×	body	160	valid