Details

sample2.7s (73.9%)

Algorithm
6×intervals
Results
551.0ms7542×body1280valid
309.0ms2873×body2560valid
231.0ms4413×body640valid
159.0ms10028×body80valid
69.0ms1798×body320valid
21.0ms852×body160valid

simplify396.0ms (10.9%)

Algorithm
11×egg-herbie

series239.0ms (6.6%)

Calls

5 calls:

79.0ms
(- (fma x x (fma 2.0 x 1.0)) 1.0)
64.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
55.0ms
(fma x 2.0 (pow x 2))
25.0ms
(fma x x (fma 2.0 x 1.0))
16.0ms
(* (+ x 1.0) (+ x 1.0))

prune191.0ms (5.2%)

rewrite89.0ms (2.4%)

Algorithm
5×rewrite-expression-head
Calls

5 calls:

43.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
31.0ms
(* (+ x 1.0) (+ x 1.0))
7.0ms
(- (fma x x (fma 2.0 x 1.0)) 1.0)
0.0ms
(fma x 2.0 (pow x 2))
0.0ms
(fma x x (fma 2.0 x 1.0))
Rules
33×*-un-lft-identity
22×add-sqr-sqrt
17×add-cube-cbrt
12×pow1 prod-diff
9×add-log-exp
7×add-exp-log add-cbrt-cube
6×distribute-lft-out flip3-+ flip-+ swap-sqr
5×log1p-expm1-u expm1-log1p-u
4×associate-*r* fma-neg associate-*l* frac-times
3×associate--l+ fma-udef
2×diff-log flip-- distribute-rgt-in associate-*r/ associate-*l/ flip3-- difference-of-squares distribute-lft-in sub-neg
1×pow-prod-down unswap-sqr *-commutative prod-exp pow-sqr cbrt-unprod pow-prod-up pow2 pow-plus distribute-lft-out--

localize26.0ms (0.7%)

regimes12.0ms (0.3%)

Accuracy

Total 0.0b remaining (30.8%)

Threshold costs 0.0b (30.8%)

0.0b0%Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)