Details

Time bar (total: 1.2s)

sample11.0ms

Algorithm
intervals
Results
4.0ms258×body80valid
0.0msbody320valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune2.0ms

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
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:
7.0ms
(* 500.0 (- x y))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* 500.0 (- x y))

simplify55.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune43.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New27229
Fresh000
Picked011
Done000
Total27330

Merged error: 0b

Counts
30 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 500.0 x) (* 500.0 (- y)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
4.0ms
(+ (* 500.0 x) (* 500.0 (- y)))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(+ (* 500.0 x) (* 500.0 (- y)))

simplify79.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (73.0ms)

IterNodesCost
010490
143569
2192766
3500265

prune26.0ms

Filtered
17 candidates to 11 candidates (64.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh011
Picked011
Done011
Total17320

Merged error: 0b

Counts
20 → 3

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- x y))
0.0b
(sqrt (- x y))
0.1b
(* 500.0 (sqrt (- x y)))
0.2b
(* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×sqrt-prod
19×*-un-lft-identity
18×sqrt-div
16×associate-*r*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
flip3-- flip--
frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
rem-sqrt-square sqrt-pow1 pow1/2 associate-*l/ *-commutative unswap-sqr
Counts
4 → 91
Calls
4 calls:
4.0ms
(sqrt (- x y))
3.0ms
(sqrt (- x y))
7.0ms
(* 500.0 (sqrt (- x y)))
12.0ms
(* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))

series265.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(sqrt (- x y))
69.0ms
(sqrt (- x y))
87.0ms
(* 500.0 (sqrt (- x y)))
36.0ms
(* (* 500.0 (sqrt (- x y))) (sqrt (- x y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0284598
11150521
25001503

prune180.0ms

Filtered
103 candidates to 67 candidates (65.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1030103
Fresh000
Picked011
Done022
Total1033106

Merged error: 0b

Counts
106 → 3

regimes57.0ms

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

sample257.0ms

Algorithm
intervals
Results
123.0ms8036×body80valid
1.0ms10×body1280valid
1.0ms10×body640valid
0.0msbody2560valid
0.0msbody160valid
0.0msbody320valid

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