Details

Time bar (total: 1.8s)

sample13.0ms

Algorithm
intervals
Results
6.0ms252×body80valid
0.0ms4×body1280valid
0.0ms1×body320valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2212
3262
4262

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))

rewrite22.0ms

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:
21.0ms
(* 200.0 (- x y))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* 200.0 (- x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune39.0ms

Pruning

3 alts after pruning (2 fresh and 1 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)))

rewrite63.0ms

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:
22.0ms
(* (sqrt 200.0) (- x y))
38.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series150.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* (sqrt 200.0) (- x y))
91.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify108.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0193327
1854268
24407268
35001268

prune85.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (cbrt (sqrt 200.0)) (- x y))
0.3b
(* (sqrt 200.0) (* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (- x y))))
0.3b
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (- x y)))

rewrite234.0ms

Algorithm
rewrite-expression-head
Rules
35×pow1 add-exp-log
34×distribute-rgt-in distribute-lft-in
22×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
17×add-sqr-sqrt
16×associate-*l*
14×sub-neg
12×associate-*r/
11×*-un-lft-identity
9×add-cube-cbrt
8×cbrt-prod
7×associate-*r* sqrt-prod
3×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 114
Calls
3 calls:
24.0ms
(* (cbrt (sqrt 200.0)) (- x y))
149.0ms
(* (sqrt 200.0) (* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (- x y))))
56.0ms
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (- x y)))

series365.0ms

Counts
3 → 9
Calls
3 calls:
202.0ms
(* (cbrt (sqrt 200.0)) (- x y))
98.0ms
(* (sqrt 200.0) (* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (- x y))))
65.0ms
(* (* (cbrt (sqrt 200.0)) (cbrt (sqrt 200.0))) (* (cbrt (sqrt 200.0)) (- x y)))

simplify63.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
04001582
118451000
25003662

prune156.0ms

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)

IterNodesCost
062
162

end0.0ms

sample292.0ms

Algorithm
intervals
Results
113.0ms7901×body80valid
3.0ms59×body1280valid
2.0ms26×body2560valid
2.0ms40×body640valid
1.0ms18×body320valid
0.0ms5×body160valid