Details

Time bar (total: 4.5s)

sample15.0ms

Algorithm
intervals
Results
7.0ms350×body80valid

simplify41.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
079
1137
2327
3587
4757
5847
done847

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 13
Calls
1 calls:
3.0ms
(- (* x x) (* x y))

series36.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(- (* x x) (* x y))

simplify2.6s

Counts
16 → 16
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
031177
189136
2325120
31172120
44371120
done5000120

prune29.0ms

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
(* x (- 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:
10.0ms
(* x (- x y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* x (- x y))

simplify1.2s

Counts
29 → 29
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
049217
1114210
2432186
31840186
done5000186

prune44.0ms

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
079
199
done99

end0.0ms

sample395.0ms

Algorithm
intervals
Results
227.0ms11191×body80valid