Details

Time bar (total: 1.7s)

sample29.0ms

Algorithm
intervals
Results
13.0ms256×body80valid

simplify4.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 20.4b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 2.0) y)
19.3b
(/ (+ x y) (* (* x 2.0) y))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
*-un-lft-identity
pow1
prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt
times-frac associate-/l*
cbrt-undiv div-exp associate-*r* pow-prod-down
associate-/l/ distribute-lft-out add-log-exp
frac-2neg flip3-+ associate-*l* clear-num associate-/r* *-commutative flip-+ div-inv
Counts
2 → 45
Calls
2 calls:
25.0ms
(* (* x 2.0) y)
41.0ms
(/ (+ x y) (* (* x 2.0) y))

series110.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* (* x 2.0) y)
74.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify45.0ms

Counts
51 → 51

prune124.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize13.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Counts
0 → 0

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify522.0ms

end0.0ms

sample807.0ms

Algorithm
intervals
Results
487.0ms8002×body80valid