Details

Time bar (total: 907.0ms)

sample18.0ms

Algorithm
intervals
Results
7.0ms370×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1323
2663
3923
41003
51003
done1003

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 2.0 (- (* x x) (* x y)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
associate-*r*
pow1 add-exp-log add-cube-cbrt *-un-lft-identity 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 unswap-sqr
Counts
1 → 25
Calls
1 calls:
27.0ms
(* 2.0 (- (* x x) (* x y)))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(* 2.0 (- (* x x) (* x y)))

simplify117.0ms

Counts
28 → 28
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0137151
1657131
23977129
35002129
done5002129

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (* 2.0 x) (- x y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r*
add-sqr-sqrt *-un-lft-identity
pow-prod-down prod-exp cbrt-unprod
distribute-rgt-in add-cube-cbrt sub-neg distribute-lft-in associate-*r/
flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
28.0ms
(* (* 2.0 x) (- x y))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* (* 2.0 x) (- x y))

simplify28.0ms

Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0171137
1836114
25001114
done5001114

prune30.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

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
083
183
done83

end0.0ms

sample446.0ms

Algorithm
intervals
Results
217.0ms11226×body80valid