Date:	Tuesday, April 14th, 2020
Commit:	681051fe on overflow-detection-both-ends
Hostname:	warfa with Racket 7.5
Seed:	2020105
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

sample2.8s (64.9%)

Algorithm

6×

intervals

Results

719.0ms	7545×	body	1280	valid
414.0ms	2871×	body	2560	valid
286.0ms	4315×	body	640	valid
157.0ms	10092×	body	80	valid
85.0ms	1829×	body	320	valid
38.0ms	847×	body	160	valid

series545.0ms (12.6%)

Calls

10 calls:

104.0ms	(expm1 (log1p (fma x 2.0 (pow x 2))))
76.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
67.0ms	(log1p (fma x 2.0 (pow x 2)))
55.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
54.0ms	(* (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))

simplify421.0ms (9.7%)

Algorithm

12×	egg-herbie

prune400.0ms (9.2%)

Filtered: 284 candidates to 175 candidates (61.6%)

rewrite80.0ms (1.8%)

Algorithm

6×	rewrite-expression-head

Calls

10 calls:

21.0ms	(* (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
11.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
11.0ms	(* (+ x 1.0) (+ x 1.0))
9.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
9.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

Rules

57×	`*-un-lft-identity`
52×	`add-sqr-sqrt`
39×	`pow1`
29×	`add-cube-cbrt`
22×	`sqrt-prod`
21×	`swap-sqr`
16×	`add-log-exp` `add-exp-log` `add-cbrt-cube`
15×	`associate-r` `associate-l`
12×	`distribute-lft-out` `sqrt-div` `flip3-+` `flip-+` `frac-times`
11×	`expm1-log1p-u`
10×	`log1p-expm1-u`
9×	`flip3--` `flip--` `prod-diff`
8×	`pow1/2` `sqrt-pow1`
7×	`difference-of-squares` `pow-prod-up`
6×	`unswap-sqr` `associate-l/` `associate-r/` `associate--l+`
5×	`distribute-rgt-in` `pow-prod-down` `pow-sqr` `distribute-lft-in`
3×	`diff-log` `*-commutative` `pow-plus` `sub-neg` `prod-exp` `cbrt-unprod` `fma-neg` `pow2`
2×	`fma-udef`
1×	`expm1-log1p` `expm1-udef` `rem-square-sqrt` `log1p-udef` `sqrt-unprod` `log1p-expm1`

regimes50.0ms (1.2%)

Accuracy

Total 0.0b remaining (65.9%)

Threshold costs 0.0b (65.9%)

0.0b

0%

Expanding a square

localize27.0ms (0.6%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)