Details

sample4.4s

Algorithm
intervals
Results
1.7s7599×body1280valid
1.1s2975×body2560valid
557.0ms10049×body80valid
469.0ms4262×body640valid
195.0ms1797×body320valid
35.0ms788×body160valid

simplify2.1s

Calls

36 calls:

Slowest
496.0ms
(- (* (+ x 1) (+ x 1)) 1)
242.0ms
(* (- (* 2 2) (* x x)) x)
160.0ms
(/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))
158.0ms
(- (+ (+ x y) z) (+ x (+ y z)))
155.0ms
(* (- (* 4 4) (* (* x x) (* x x))) x)

prune327.0ms

series96.0ms

Calls

3 calls:

Slowest
40.0ms
(/ (* (- 4 (* x x)) x) (- 2 x))
31.0ms
(* (- 4 (* x x)) x)
25.0ms
(* (+ 2 x) x)

localize23.0ms

rewrite18.0ms

Algorithm
rewrite-expression-head
Calls

3 calls:

Slowest
7.0ms
(/ (* (- 4 (* x x)) x) (- 2 x))
5.0ms
(* (+ 2 x) x)
3.0ms
(* (- 4 (* x x)) x)
Rules
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
associate-*l* associate-*l/
add-cbrt-cube add-exp-log
add-log-exp associate-/r* expm1-log1p-u log1p-expm1-u insert-posit16 pow1 flip3-- flip-- times-frac
associate-/r/ associate-/l/ *-commutative
div-exp clear-num cbrt-undiv flip-+ associate-/l* div-inv flip3-+ frac-2neg

regimes16.0ms

Accuracy

Total 0.0b remaining (57.3%)

0.0b0%Expanding a square

bsearch1.0ms

end0.0ms