Details

Time bar (total: 6.4s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify10.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2155
3205
4245
done245

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- x y))

rewrite11.0ms

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:
11.0ms
(* 500.0 (- x y))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* 500.0 (- x y))

simplify2.0s

Counts
29 → 29
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
052217
1112206
2278186
3786186
42093186
done5001186

prune41.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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:
3.0ms
(+ (* x 500.0) (* (- y) 500.0))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(+ (* x 500.0) (* (- y) 500.0))

simplify3.9s

Counts
17 → 17
Iterations

Useful iterations: 4 (2.1s)

IterNodesCost
032188
1106135
2394122
31452118
44597116
done5000116

prune29.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes44.0ms

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

sample257.0ms

Algorithm
intervals
Results
126.0ms8037×body80valid
1.0ms10×body1280valid
1.0ms11×body640valid
0.0msbody320valid
0.0msbody2560valid
0.0msbody160valid