Details

sample2.5s (73.5%)

Algorithm
6×intervals
Results
604.0ms7584×body1280valid
361.0ms2863×body2560valid
251.0ms4388×body640valid
131.0ms10066×body80valid
70.0ms1839×body320valid
19.0ms789×body160valid

simplify387.0ms (11.3%)

Algorithm
11×egg-herbie

series250.0ms (7.3%)

Calls

5 calls:

83.0ms
(- (fma x x (fma 2.0 x 1.0)) 1.0)
70.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
56.0ms
(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))

prune200.0ms (5.9%)

rewrite36.0ms (1.0%)

Algorithm
5×rewrite-expression-head
Calls

5 calls:

15.0ms
(* (+ x 1.0) (+ x 1.0))
11.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
3.0ms
(- (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--

localize18.0ms (0.5%)

regimes12.0ms (0.4%)

Accuracy

Total 0.0b remaining (92.2%)

Threshold costs 0.0b (92.2%)

0.0b0%Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)