Details

Time bar (total: 4.0s)

sample365.0ms

Algorithm
intervals
Results
265.0ms549×body80valid

simplify2.9s

Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
02229
15129
215229
363329
4284629
done500229

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.9b

localize24.0ms

Local error

Found 4 expressions with local error:

1.8b
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
5.6b
(* (* (* w w) r) r)
8.1b
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
10.5b
(* (* w w) r)

rewrite680.0ms

Algorithm
rewrite-expression-head
Rules
92×add-exp-log add-cbrt-cube
57×prod-exp cbrt-unprod
50×pow1
33×pow-prod-down
13×add-sqr-sqrt
12×*-un-lft-identity
cbrt-undiv div-exp
add-cube-cbrt
associate-*r*
times-frac associate-/r*
associate-*r/ associate-*l/ add-log-exp
flip3-- associate-*l* *-commutative flip--
associate-/r/ associate-/l/ distribute-lft-out-- difference-of-squares
frac-2neg clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 119
Calls
4 calls:
275.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
94.0ms
(* (* (* w w) r) r)
282.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
21.0ms
(* (* w w) r)

series9.0ms