Details

simplify4.5s (54.4%)

sample3.3s (39.4%)

Algorithm
intervals
Results
1.3s7645×body1280valid
580.0ms2926×body2560valid
396.0ms4202×body640valid
243.0ms10064×body80valid
117.0ms1876×body320valid
24.0ms834×body160valid

prune217.0ms (2.6%)

series133.0ms (1.6%)

Calls

3 calls:

63.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
48.0ms
(* x (+ 2.0 x))
22.0ms
(* (+ x 1.0) (+ x 1.0))

regimes78.0ms (0.9%)

Accuracy

Total 0.0b remaining (7.7%)

Threshold costs 0.0b (7.7%)

0.0b0%Expanding a square

rewrite66.0ms (0.8%)

Algorithm
rewrite-expression-head
Calls

3 calls:

30.0ms
(* (+ x 1.0) (+ x 1.0))
16.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
14.0ms
(* x (+ 2.0 x))
Rules
25×*-un-lft-identity
14×add-sqr-sqrt
12×pow1
add-cube-cbrt
associate-*r*
distribute-lft-out add-cbrt-cube flip-+ flip3-+ associate-*l* add-exp-log
swap-sqr
add-log-exp
frac-times associate-*r/
distribute-lft-in distribute-rgt-in
associate--l+ unswap-sqr pow-prod-down associate-*l/ cbrt-unprod *-commutative prod-exp
pow2 sub-neg difference-of-squares pow-prod-up pow-sqr pow-plus flip-- diff-log flip3--

localize20.0ms (0.2%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)