Details

Time bar (total: 1.4s)

sample11.0ms

Algorithm
intervals
Results
4.0ms254×body80valid
0.0ms4×body1280valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite7.0ms

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:
6.0ms
(* 200.0 (- x y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* 200.0 (- x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune38.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New26329
Fresh000
Picked011
Done000
Total26430

Merged error: 0b

Counts
30 → 4

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)))

rewrite18.0ms

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:
7.0ms
(* (sqrt 200.0) (- x y))
9.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series143.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(* (sqrt 200.0) (- x y))
87.0ms
(* (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

prune69.0ms

Filtered
67 candidates to 35 candidates (52.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New67067
Fresh022
Picked011
Done011
Total67471

Merged error: 0b

Counts
71 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.5b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite20.0ms

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:
7.0ms
(* (cbrt 200.0) (- x y))
11.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series128.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* (cbrt 200.0) (- x y))
70.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0246492
11114356
25002295

prune71.0ms

Filtered
68 candidates to 33 candidates (48.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New67168
Fresh101
Picked101
Done022
Total69372

Merged error: 0b

Counts
72 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
0.5b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
1.0b
(cbrt (cbrt 200.0))
1.0b
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
32×distribute-rgt-in distribute-lft-in
30×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
15×add-cbrt-cube
12×sub-neg
11×cbrt-prod
10×associate-*r/
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×associate-*l*
4×add-log-exp
2×flip3-- pow1/3 associate-*r* *-commutative flip--
Counts
4 → 98
Calls
4 calls:
10.0ms
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
18.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
1.0ms
(cbrt (cbrt 200.0))
4.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

series138.0ms

Counts
4 → 8
Calls
4 calls:
61.0ms
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
77.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
0.0ms
(cbrt (cbrt 200.0))
0.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

simplify54.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
03681420
112921255
250011189

prune133.0ms

Filtered
106 candidates to 50 candidates (47.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1060106
Fresh000
Picked011
Done022
Total1063109

Merged error: 0b

Counts
109 → 3

regimes59.0ms

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

sample251.0ms

Algorithm
intervals
Results
119.0ms7919×body80valid
3.0ms51×body1280valid
1.0ms27×body640valid
1.0ms24×body320valid
1.0ms12×body2560valid
0.0ms17×body160valid