Details

sample2.7s (63.7%)

Algorithm

6×

intervals

Results

578.0ms	7592×	body	1280	valid
313.0ms	2890×	body	2560	valid
224.0ms	4361×	body	640	valid
131.0ms	10112×	body	80	valid
70.0ms	1893×	body	320	valid
18.0ms	748×	body	160	valid

series516.0ms (12.1%)

Calls

7 calls:

192.0ms	(/ (* x (+ (pow 2.0 3) (pow x 3))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
91.0ms	(* x (+ (pow 2.0 3) (pow x 3)))
64.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
54.0ms	(- (* x x) (* 2.0 x))
53.0ms	(+ (* x 2.0) (pow x 2))

simplify433.0ms (10.2%)

prune305.0ms (7.2%)

rewrite245.0ms (5.8%)

Algorithm

6×	rewrite-expression-head

Calls

7 calls:

68.0ms	(* x (+ (pow 2.0 3) (pow x 3)))
56.0ms	(/ (* x (+ (pow 2.0 3) (pow x 3))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))))
43.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
31.0ms	(* (+ x 1.0) (+ x 1.0))
18.0ms	(* x (+ 2.0 x))

Rules

43×	`*-un-lft-identity`
24×	`add-sqr-sqrt`
18×	`pow1` `add-exp-log` `add-cbrt-cube`
17×	`associate-r` `add-cube-cbrt`
13×	`distribute-lft-out` `add-log-exp`
11×	`flip3-+` `flip-+`
10×	`associate-l`
8×	`associate-*r/`
6×	`swap-sqr`
4×	`unpow-prod-down` `distribute-rgt-in` `cube-prod` `frac-times` `prod-exp` `cbrt-unprod` `distribute-lft-in`
3×	`-commutative` `unswap-sqr` `pow-prod-down` `times-frac` `associate-/r`
2×	`diff-log` `cbrt-undiv` `flip--` `associate-*l/` `flip3--` `associate-/r/` `sub-neg` `associate-/l/` `associate--l+` `div-exp`
1×	`associate-/l*` `+-commutative` `pow-plus` `sum-log` `difference-of-squares` `sum-cubes` `pow2` `pow-prod-up` `clear-num` `frac-2neg` `div-inv` `distribute-rgt-out--` `unpow2` `pow-sqr`

localize28.0ms (0.7%)

regimes17.0ms (0.4%)

Accuracy

Total 0.0b remaining (98.8%)

Threshold costs 0.0b (98.8%)

0.0b

0%

Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)