Details

sample3.7s (47.3%)

Algorithm
intervals
Results
1.3s7544×body1280valid
713.0ms4240×body640valid
573.0ms2916×body2560valid
275.0ms10130×body80valid
120.0ms1819×body320valid
26.0ms818×body160valid

simplify3.6s (46.2%)

prune214.0ms (2.7%)

series185.0ms (2.4%)

Calls

4 calls:

67.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
56.0ms
(+ (* 2.0 x) (* x x))
46.0ms
(* x (+ 2.0 x))
16.0ms
(* (+ x 1.0) (+ x 1.0))

rewrite64.0ms (0.8%)

Algorithm
rewrite-expression-head
Calls

4 calls:

23.0ms
(* (+ x 1.0) (+ x 1.0))
15.0ms
(* x (+ 2.0 x))
15.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
7.0ms
(+ (* 2.0 x) (* x x))
Rules
26×*-un-lft-identity
15×add-sqr-sqrt
13×pow1
10×add-cube-cbrt
add-log-exp add-cbrt-cube associate-*r* flip-+ add-exp-log flip3-+
associate-*l* distribute-lft-out
swap-sqr
frac-times associate-*r/
distribute-lft-in distribute-rgt-in
unswap-sqr pow-prod-down associate--l+ associate-*l/ cbrt-unprod *-commutative prod-exp
sum-log pow2 sub-neg difference-of-squares +-commutative pow-prod-up pow-plus flip-- distribute-rgt-out diff-log flip3-- pow-sqr

regimes23.0ms (0.3%)

Accuracy

Total 0.0b remaining (96.6%)

Threshold costs 0.0b (96.6%)

0.0b0%Expanding a square

localize20.0ms (0.3%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)