Details

sample14.0ms

Algorithm

intervals

Results

6.0ms

337×

body

valid

simplify13.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	3
1	32	3
2	74	3
3	112	3
4	123	3
5	127	3
6	127	3

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b	(* (* x y) (- 1.0 y))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

18×	`prod-diff`
16×	`add-sqr-sqrt` `*-un-lft-identity`
14×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
6×	`pow1` `add-exp-log` `add-cbrt-cube`
5×	`associate-r`
3×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `associate-l` `*-commutative` `flip--` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares`

Counts

1 → 46

Calls

1 calls:

17.0ms

(* (* x y) (- 1.0 y))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* (* x y) (- 1.0 y))

simplify42.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	292	436
1	1402	284
2	5001	272

prune54.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x)
0.1b	(* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)

rewrite60.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`add-sqr-sqrt` `*-un-lft-identity`
6×	`associate-r` `associate-l` `associate-*l/`
5×	`add-cube-cbrt`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `flip3-+` `*-commutative` `flip-+` `log1p-expm1-u` `distribute-lft-out` `add-log-exp`
1×	`distribute-rgt-neg-in` `unswap-sqr`

Counts

2 → 46

Calls

2 calls:

25.0ms	(* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x)
34.0ms	(* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)

series74.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x)
41.0ms	(* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)

simplify40.0ms

Algorithm

egg-herbie

Counts

52 → 52

Iterations

Useful iterations: 2 (36.0ms)

Iter	Nodes	Cost
0	224	382
1	1118	262
2	5001	252

prune148.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)) (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)))
11.2b	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
11.2b	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
11.2b	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

rewrite121.0ms

Algorithm

rewrite-expression-head

Rules

38×	`associate-*l/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3-+` `pow1/3` `flip-+`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`expm1-log1p-u` `frac-times` `swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`
2×	`associate-*r/` `pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 80

Calls

4 calls:

31.0ms	(* (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)) (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)))
28.0ms	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
31.0ms	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
28.0ms	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

series421.0ms

Counts

4 → 12

Calls

4 calls:

116.0ms	(* (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)) (cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y)))
101.0ms	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
101.0ms	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))
102.0ms	(cbrt (* (* (+ (* 1 (pow (cbrt 1.0) 3)) (- y)) x) y))

simplify54.0ms

Algorithm

egg-herbie

Counts

92 → 92

Iterations

Useful iterations: 2 (40.0ms)

Iter	Nodes	Cost
0	424	1663
1	1511	1515
2	5001	1421

prune417.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b	(* y (- 1.0 y))
2.9b	(* x (* y (- 1.0 y)))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

55×	`distribute-rgt-in` `distribute-lft-in`
54×	`prod-diff`
45×	`add-sqr-sqrt`
43×	`*-un-lft-identity`
41×	`add-cube-cbrt`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
6×	`sub-neg` `associate-r/` `associate-r` `associate-l*`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `flip--` `log1p-expm1-u` `add-log-exp`
1×	`distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 112

Calls

2 calls:

11.0ms	(* y (- 1.0 y))
18.0ms	(* x (* y (- 1.0 y)))

series95.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(* y (- 1.0 y))
45.0ms	(* x (* y (- 1.0 y)))

simplify49.0ms

Algorithm

egg-herbie

Counts

118 → 118

Iterations

Useful iterations: 2 (39.0ms)

Iter	Nodes	Cost
0	396	1094
1	1575	666
2	5002	648

prune102.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes49.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	25	12
1	27	12
2	27	12

end0.0ms

sample363.0ms

Algorithm

intervals

Results

203.0ms

10655×

body

valid