Details

Time bar (total: 3.6s)

sample15.0ms

Algorithm
intervals
Results
5.0ms260×body80valid
0.0msbody1280valid

simplify9.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2155
3215
4255
done255

prune6.0ms

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))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* 500.0 (- x y))

simplify1.0s

Counts
29 → 29
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
052217
1114207
2298186
3839186
42279186
done5000186

prune32.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
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
(+ (* x 500.0) (* (neg y) 500.0))

rewrite4.0ms

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

series6.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (* x 500.0) (* (neg y) 500.0))

simplify718.0ms

Counts
17 → 17
Iterations

Useful iterations: done (718.0ms)

IterNodesCost
032188
1107135
2404122
31519118
done5000116

prune23.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
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 2 expressions with local error:

0.3b
(* (sqrt 500.0) (- x y))
0.4b
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*l*
10×distribute-rgt-in distribute-lft-in
pow1 add-exp-log *-un-lft-identity add-cbrt-cube
add-cube-cbrt sqrt-prod
sub-neg associate-*r/ associate-*r*
pow-prod-down prod-exp cbrt-unprod
flip3-- *-commutative flip-- add-log-exp unswap-sqr
distribute-lft-out-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
8.0ms
(* (sqrt 500.0) (- x y))
11.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series18.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (sqrt 500.0) (- x y))
11.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify1.0s

Counts
67 → 67
Iterations

Useful iterations: 3 (322.0ms)

IterNodesCost
086741
1201557
2830492
33227482
done5000482

prune64.0ms

Filtered
35 candidates to 67 candidates (-91.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New67067
Fresh000
Picked011
Done022
Total67370

Merged error: 0b

Counts
70 → 3

regimes175.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
1128
2158
3168
done168

end0.0ms

sample396.0ms

Algorithm
intervals
Results
159.0ms8057×body80valid
1.0ms11×body1280valid
1.0msbody2560valid
0.0msbody640valid
0.0msbody320valid
0.0msbody160valid

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