Details

sample2.5s (74.7%)

Algorithm

6×

intervals

Results

580.0ms	7600×	body	1280	valid
331.0ms	2888×	body	2560	valid
243.0ms	4260×	body	640	valid
140.0ms	10102×	body	80	valid
78.0ms	1867×	body	320	valid
20.0ms	786×	body	160	valid

simplify369.0ms (11.2%)

Algorithm

11×	egg-herbie

series223.0ms (6.8%)

Calls

4 calls:

82.0ms	(- (fma x x (fma 2.0 x 1.0)) 1.0)
69.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
56.0ms	(fma x 2.0 (pow x 2))
16.0ms	(* (+ x 1.0) (+ x 1.0))

prune170.0ms (5.2%)

rewrite37.0ms (1.1%)

Algorithm

5×	rewrite-expression-head

Calls

4 calls:

17.0ms	(* (+ 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))

Rules

32×	`*-un-lft-identity`
21×	`add-sqr-sqrt`
16×	`add-cube-cbrt`
12×	`prod-diff`
11×	`pow1`
8×	`add-log-exp`
6×	`distribute-lft-out` `flip3-+` `flip-+` `swap-sqr` `add-exp-log` `add-cbrt-cube`
4×	`log1p-expm1-u` `associate-r` `fma-neg` `associate-l` `expm1-log1p-u` `frac-times`
3×	`associate--l+`
2×	`diff-log` `flip--` `distribute-rgt-in` `associate-r/` `associate-l/` `flip3--` `difference-of-squares` `fma-udef` `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 (0.6%)

regimes15.0ms (0.5%)

Accuracy

Total 0.0b remaining (91.9%)

Threshold costs 0.0b (91.9%)

0.0b

0%

Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)