Details

simplify14.6s (66.2%)

sample4.7s (21.2%)

Algorithm
intervals
Results
1.8s7657×body1280valid
814.0ms4201×body640valid
790.0ms2889×body2560valid
405.0ms1849×body320valid
301.0ms10077×body80valid
109.0ms829×body160valid

prune1.9s (8.7%)

series679.0ms (3.1%)

Calls

9 calls:

149.0ms
(/ (fma 8 x (* (* x x) (* x x))) (+ (* 2 2) (- (* x x) (* 2 x))))
142.0ms
(/ 1 (/ (fma x (- x 2) 4) (fma x 8 (* (* x x) (* x x)))))
83.0ms
(fma 8 x (* (* x x) (* x x)))
81.0ms
(fma x 8 (* (* x x) (* x x)))
57.0ms
(- (* x x) (* 2 x))

rewrite104.0ms (0.5%)

Algorithm
rewrite-expression-head
Calls

9 calls:

24.0ms
(* (* x x) (* x x))
21.0ms
(/ (fma 8 x (* (* x x) (* x x))) (+ (* 2 2) (- (* x x) (* 2 x))))
21.0ms
(* (* x x) (* x x))
14.0ms
(* (+ 2 x) x)
7.0ms
(- (* x x) (* 2 x))
Rules
234×pow1
93×times-frac
72×pow-prod-up
71×add-sqr-sqrt *-un-lft-identity
69×add-cube-cbrt
50×add-exp-log
47×pow-prod-down
44×add-cbrt-cube pow-sqr
36×pow-plus
26×pow2
19×associate-/r*
17×cbrt-unprod prod-exp
11×add-log-exp
expm1-log1p-u insert-posit16 div-exp log1p-expm1-u associate-/l*
div-inv
associate-*l*
cbrt-undiv associate-*r*
frac-2neg associate-/r/ unswap-sqr clear-num *-commutative
flip3-+ 1-exp rec-exp fma-udef associate-*l/ swap-sqr flip-+
flip3-- distribute-lft-out distribute-rgt-out-- fma-neg pow-flip flip-- sub-neg diff-log inv-pow prod-diff

localize56.0ms (0.3%)

regimes19.0ms (0.1%)

Accuracy

Total 0.0b remaining (71.6%)

Threshold costs 0.0b (71.6%)

0.0b0%Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)