Details

simplify7.6s (65.4%)

sample3.5s (30.4%)

Algorithm
intervals
Results
1.5s7645×body1280valid
627.0ms4202×body640valid
581.0ms2926×body2560valid
200.0ms10064×body80valid
86.0ms1876×body320valid
24.0ms834×body160valid

prune196.0ms (1.7%)

series141.0ms (1.2%)

Calls

3 calls:

66.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
57.0ms
(+ (* 2.0 x) (* x x))
17.0ms
(* (+ x 1.0) (+ x 1.0))

regimes74.0ms (0.6%)

Accuracy

Total 0.0b remaining (91.2%)

Threshold costs 0.0b (91.2%)

0.0b0%Expanding a square

rewrite59.0ms (0.5%)

Algorithm
rewrite-expression-head
Calls

3 calls:

28.0ms
(* (+ x 1.0) (+ x 1.0))
21.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
6.0ms
(+ (* 2.0 x) (* x x))
Rules
21×*-un-lft-identity
10×pow1 add-sqr-sqrt
add-cube-cbrt add-log-exp flip-+ flip3-+
distribute-lft-out swap-sqr
add-cbrt-cube add-exp-log
associate-*l* frac-times associate-*r*
distribute-lft-in distribute-rgt-in associate-*l/ associate-*r/ associate--l+
sum-log pow2 sub-neg unswap-sqr difference-of-squares pow-prod-down pow-prod-up prod-exp +-commutative pow-sqr pow-plus *-commutative flip-- cbrt-unprod distribute-rgt-out diff-log flip3--

localize17.0ms (0.1%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)