Details

sample14.0ms

Algorithm

intervals

Results

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

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	2
1	15	2
2	23	2
3	31	2
4	33	2
5	33	2

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 46

Calls

1 calls:

12.0ms

(* 200.0 (- x y))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* 200.0 (- x y))

simplify104.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 3 (99.0ms)

Iter	Nodes	Cost
0	190	356
1	746	220
2	3412	190
3	5002	166

prune56.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

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)))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 120

Calls

2 calls:

13.0ms	(* (cbrt 200.0) (- x y))
32.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series153.0ms

Counts

2 → 6

Calls

2 calls:

69.0ms	(* (cbrt 200.0) (- x y))
84.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify59.0ms

Algorithm

egg-herbie

Counts

126 → 126

Iterations

Useful iterations: 2 (46.0ms)

Iter	Nodes	Cost
0	543	1668
1	2088	926
2	5001	744

prune131.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

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))))

rewrite40.0ms

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`
4×	`expm1-log1p-u` `log1p-expm1-u`
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` `fma-def` `distribute-lft-in` `unsub-neg` `sum-log`

Counts

4 → 99

Calls

4 calls:

6.0ms	(+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y)))
7.0ms	(* (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))))

series350.0ms

Counts

4 → 12

Calls

4 calls:

86.0ms	(+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y)))
53.0ms	(* (cbrt 200.0) (- y))
50.0ms	(* (cbrt 200.0) x)
161.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (+ (* (cbrt 200.0) x) (* (cbrt 200.0) (- y))))

simplify72.0ms

Algorithm

egg-herbie

Counts

111 → 111

Iterations

Useful iterations: 2 (60.0ms)

Iter	Nodes	Cost
0	358	702
1	1958	552
2	5002	519

prune250.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

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)))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 119

Calls

2 calls:

13.0ms	(* (sqrt 200.0) (- x y))
23.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series172.0ms

Counts

2 → 6

Calls

2 calls:

66.0ms	(* (sqrt 200.0) (- x y))
105.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify54.0ms

Algorithm

egg-herbie

Counts

125 → 125

Iterations

Useful iterations: 2 (41.0ms)

Iter	Nodes	Cost
0	346	1139
1	1405	738
2	5002	663

prune127.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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

sample368.0ms

Algorithm

intervals

Results

226.0ms	7917×	body	80	valid
4.0ms	42×	body	1280	valid
4.0ms	41×	body	640	valid
2.0ms	21×	body	2560	valid
2.0ms	29×	body	320	valid
1.0ms	18×	body	160	valid