Details

sample13.0ms

Algorithm

intervals

Results

7.0ms	257×	body	80	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	640	valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	2
1	15	2
2	21	2
3	26	2
4	26	2

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

10.0ms

(* 200.0 (- x y))

series28.0ms

Counts

1 → 3

Calls

1 calls:

28.0ms

(* 200.0 (- x y))

simplify43.0ms

Algorithm

egg-herbie

Counts

29 → 29

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	112	98
1	460	88
2	1881	88
3	5001	88

prune38.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (cbrt 200.0) (- x y))
0.4b	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log`
11×	`add-sqr-sqrt`
10×	`distribute-rgt-in` `distribute-lft-in`
9×	`pow-prod-down` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
7×	`-un-lft-identity` `associate-l*`
6×	`sub-neg` `associate-r/` `associate-r*`
5×	`add-cube-cbrt`
4×	`cbrt-prod`
2×	`flip3--` `*-commutative` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 62

Calls

2 calls:

11.0ms	(* (cbrt 200.0) (- x y))
26.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series131.0ms

Counts

2 → 6

Calls

2 calls:

60.0ms	(* (cbrt 200.0) (- x y))
71.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify37.0ms

Algorithm

egg-herbie

Counts

68 → 68

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	246	492
1	1114	356
2	5002	295

prune86.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y)))
0.0b	(* (cbrt 200.0) (- y))
0.1b	(* (cbrt 200.0) x)
0.4b	(* (* (cbrt 200.0) (cbrt 200.0)) (+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y))))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

22×	`add-sqr-sqrt`
17×	`associate-r`
13×	`pow1` `add-exp-log` `add-cube-cbrt` `-un-lft-identity` `associate-l*`
9×	`add-cbrt-cube`
8×	`cbrt-prod`
6×	`add-log-exp`
5×	`pow-prod-down` `prod-exp` `cbrt-unprod` `unswap-sqr`
3×	`distribute-lft-neg-in` `distribute-rgt-neg-in` `*-commutative` `distribute-rgt-neg-out`
2×	`flip3-+` `associate-*r/` `flip-+` `distribute-lft-out`
1×	`+-commutative` `distribute-rgt-in` `neg-mul-1` `distribute-lft-in` `unsub-neg` `sum-log`

Counts

4 → 90

Calls

4 calls:

3.0ms	(+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y)))
9.0ms	(* (cbrt 200.0) (- y))
4.0ms	(* (cbrt 200.0) x)
20.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y))))

series310.0ms

Counts

4 → 12

Calls

4 calls:

71.0ms	(+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y)))
50.0ms	(* (cbrt 200.0) (- y))
44.0ms	(* (cbrt 200.0) x)
144.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y))))

simplify58.0ms

Algorithm

egg-herbie

Counts

102 → 102

Iterations

Useful iterations: 2 (49.0ms)

Iter	Nodes	Cost
0	343	653
1	1882	502
2	5001	468

prune186.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (sqrt 200.0) (- x y))
0.3b	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
12×	`associate-l`
10×	`distribute-rgt-in` `distribute-lft-in`
9×	`pow1` `add-exp-log` `*-un-lft-identity` `add-cbrt-cube`
7×	`add-cube-cbrt` `sqrt-prod`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`flip3--` `*-commutative` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 61

Calls

2 calls:

12.0ms	(* (sqrt 200.0) (- x y))
20.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series151.0ms

Counts

2 → 6

Calls

2 calls:

59.0ms	(* (sqrt 200.0) (- x y))
93.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify108.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	193	327
1	854	268
2	4407	268
3	5001	268

prune83.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes56.0ms

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	2
1	6	2

end0.0ms

sample353.0ms

Algorithm

intervals

Results

213.0ms	7917×	body	80	valid
4.0ms	42×	body	1280	valid
3.0ms	41×	body	640	valid
2.0ms	21×	body	2560	valid
2.0ms	29×	body	320	valid
1.0ms	18×	body	160	valid