Details

Time bar (total: 2.2s)

sample16.0ms

Algorithm
intervals
Results
5.0ms306×body80valid

simplify9.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2155
3215
4255
done255

prune2.0ms

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
(* x (- 1.0 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
(* x (- 1.0 y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* x (- 1.0 y))

simplify868.0ms

Counts
29 → 29
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
052217
1114213
2267186
3720186
41898186
done5002186

prune31.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 1.0 x) (* (neg y) x))

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
(+ (* 1.0 x) (* (neg y) x))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(+ (* 1.0 x) (* (neg y) x))

simplify716.0ms

Counts
17 → 17
Iterations

Useful iterations: done (715.0ms)

IterNodesCost
031188
1106141
2417122
31526118
done5000116

prune17.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh000
Picked011
Done011
Total17219

Merged error: 0b

Counts
19 → 2

regimes127.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample428.0ms

Algorithm
intervals
Results
169.0ms9172×body80valid

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