Details

sample2.5s (74.0%)

Algorithm

6×

intervals

Results

599.0ms	7558×	body	1280	valid
344.0ms	2900×	body	2560	valid
253.0ms	4334×	body	640	valid
140.0ms	10135×	body	80	valid
72.0ms	1810×	body	320	valid
22.0ms	840×	body	160	valid

simplify388.0ms (11.4%)

Algorithm

11×	egg-herbie

series238.0ms (7.0%)

Calls

5 calls:

81.0ms	(- (fma x x (fma 2.0 x 1.0)) 1.0)
67.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
53.0ms	(fma x 2.0 (pow x 2))
21.0ms	(fma x x (fma 2.0 x 1.0))
15.0ms	(* (+ x 1.0) (+ x 1.0))

prune192.0ms (5.6%)

rewrite36.0ms (1.1%)

Algorithm

5×	rewrite-expression-head

Calls

5 calls:

16.0ms	(* (+ 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--`

localize19.0ms (0.6%)

regimes12.0ms (0.4%)

Accuracy

Total 0.0b remaining (86.5%)

Threshold costs 0.0b (86.5%)

0.0b

0%

Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)