Details

Time bar (total: 1.9s)

sample301.0ms

Algorithm
intervals
Results
29.0ms551×body80valid

simplify872.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02229
15129
215029
358029
4260729
done500029

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.8b

localize20.0ms

Local error

Found 4 expressions with local error:

1.9b
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
6.2b
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
7.0b
(* (* (* w w) r) r)
7.4b
(* (* w w) r)

rewrite218.0ms

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:
83.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
88.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
25.0ms
(* (* (* w w) r) r)
15.0ms
(* (* w w) r)

series212.0ms

Counts
4 → 12
Calls
4 calls:
82.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
73.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
31.0ms
(* (* (* w w) r) r)
25.0ms
(* (* w w) r)

simplify227.0ms

Iterations

Useful iterations: 1 (49.0ms)

IterNodesCost
02032751
16612663