Date:	Friday, December 13th, 2019
Commit:	92b838e9 on show-bad-nightlies
Hostname:	warfa with Racket 7.5
Seed:	2019347
Parameters:	256 points for 4 iterations
Flags:	`setup:simplifyrules:numericsrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:complexrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback` `+o rules:numerics`

Details

simplify26.1s (91.3%)

sample2.0s (7.1%)

Algorithm

6×

intervals

Results

561.0ms	7573×	body	1280	valid
316.0ms	2917×	body	2560	valid
229.0ms	4329×	body	640	valid
143.0ms	10151×	body	80	valid
70.0ms	1825×	body	320	valid
19.0ms	784×	body	160	valid

series172.0ms (0.6%)

Calls

4 calls:

58.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
52.0ms	(+ (* x 2.0) (* x x))
43.0ms	(* x (+ 2.0 x))
19.0ms	(* (+ x 1.0) (+ x 1.0))

prune166.0ms (0.6%)

rewrite85.0ms (0.3%)

Algorithm

5×	rewrite-expression-head

Calls

4 calls:

34.0ms	(* (+ x 1.0) (+ x 1.0))
19.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
18.0ms	(* x (+ 2.0 x))
7.0ms	(+ (* x 2.0) (* x x))

Rules

27×	`*-un-lft-identity`
16×	`add-sqr-sqrt`
13×	`pow1`
11×	`add-cube-cbrt`
8×	`distribute-lft-out` `associate-r` `add-log-exp` `flip3-+` `flip-+` `add-exp-log` `add-cbrt-cube`
7×	`associate-l`
6×	`swap-sqr`
4×	`log1p-expm1-u` `associate-*r/` `expm1-log1p-u` `frac-times`
3×	`distribute-rgt-in` `distribute-lft-in` `prod-diff`
2×	`pow-prod-down` `unswap-sqr` `-commutative` `associate-l/` `cbrt-unprod` `associate--l+` `prod-exp`
1×	`flip--` `sub-neg` `fma-def` `pow-sqr` `+-commutative` `fma-neg` `diff-log` `sum-log` `pow2` `flip3--` `difference-of-squares` `pow-plus` `pow-prod-up`

localize22.0ms (0.1%)

regimes10.0ms (0.0%)

Accuracy

Total 0.0b remaining (25%)

Threshold costs 0.0b (25%)

0.0b

0%

Expanding a square

bsearch0.0ms (0.0%)

end0.0ms (0.0%)