Details

simplify5.1s (53.0%)

sample4.0s (42.0%)

Algorithm
intervals
Results
1.4s7584×body1280valid
945.0ms2969×body2560valid
560.0ms4250×body640valid
270.0ms10189×body80valid
91.0ms1815×body320valid
27.0ms807×body160valid

series181.0ms (1.9%)

Calls

4 calls:

66.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
52.0ms
(+ (* x 2.0) (pow x 2))
46.0ms
(* x (+ 2.0 x))
16.0ms
(* (+ x 1.0) (+ x 1.0))

prune152.0ms (1.6%)

rewrite120.0ms (1.3%)

Algorithm
rewrite-expression-head
Calls

4 calls:

51.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
31.0ms
(* (+ x 1.0) (+ x 1.0))
18.0ms
(* x (+ 2.0 x))
14.0ms
(+ (* x 2.0) (pow x 2))
Rules
26×*-un-lft-identity
15×add-sqr-sqrt
13×pow1
10×add-cube-cbrt
distribute-lft-out associate-*r* add-log-exp flip3-+ flip-+ add-exp-log add-cbrt-cube
associate-*l*
swap-sqr
associate-*r/ frac-times
distribute-rgt-in distribute-lft-in
pow-prod-down unswap-sqr *-commutative associate-*l/ cbrt-unprod associate--l+ prod-exp
flip-- sub-neg pow2 pow-sqr +-commutative pow-plus flip3-- sum-log unpow2 difference-of-squares diff-log pow-prod-up

localize18.0ms (0.2%)

regimes11.0ms (0.1%)

Accuracy

Total 0.0b remaining (93.9%)

Threshold costs 0.0b (93.9%)

0.0b-25%Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)