Details

Time bar (total: 228.0ms)

sample27.0ms

Algorithm
intervals
Results
15.0ms360×body80valid

simplify146.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
079
1147
2337
3737
41097
51217
61237
done1237

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
distribute-rgt-in sub-neg distribute-lft-in associate-*l* prod-diff
expm1-log1p-u flip3-- associate-*r/ flip-- log1p-expm1-u distribute-lft-out--
fma-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 46
Calls
2 calls:
9.0ms
(- (* x x) (* x y))
34.0ms
(* 2.0 (- (* x x) (* x y)))

series0.0ms