Date:	Thursday, April 23rd, 2020
Commit:	38368d1c on better-rr
Hostname:	warfa with Racket 7.5
Seed:	2020114
Parameters:	256 points for 4 iterations
Flags:	`setup:simplifyrules:numericsrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:complexrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifygenerate:better-rrreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback` `+o rules:numerics`

Details

sample2.6s (79.4%)

Algorithm

6×

intervals

Results

659.0ms	7676×	body	1280	valid
351.0ms	2789×	body	2560	valid
257.0ms	4257×	body	640	valid
150.0ms	10109×	body	80	valid
75.0ms	1832×	body	320	valid
23.0ms	846×	body	160	valid

simplify305.0ms (9.3%)

Algorithm

10×	egg-herbie

series154.0ms (4.7%)

Calls

3 calls:

79.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
57.0ms	(fma x 2.0 (pow x 2))
17.0ms	(* (+ x 1.0) (+ x 1.0))

prune132.0ms (4.0%)

Filtered: 172 candidates to 68 candidates (60.5%)

regimes39.0ms (1.2%)

Accuracy

Total 0.0b remaining (90.9%)

Threshold costs 0.0b (90.9%)

0.0b

0%

Expanding a square

rewrite37.0ms (1.1%)

Algorithm

4×	rewrite-expression-head

Calls

3 calls:

19.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
8.0ms	(* (+ x 1.0) (+ x 1.0))
1.0ms	(fma x 2.0 (pow x 2))

Rules

124×	`*-un-lft-identity`
67×	`add-sqr-sqrt`
60×	`prod-diff`
47×	`add-cube-cbrt`
31×	`distribute-lft-out` `swap-sqr`
22×	`associate-l`
20×	`associate-r` `fma-neg`
10×	`pow1`
6×	`unswap-sqr` `*-commutative` `flip3-+` `flip-+`
5×	`add-log-exp` `difference-of-squares` `add-exp-log` `add-cbrt-cube`
4×	`distribute-rgt-in` `+-commutative` `associate--l+` `distribute-lft-in` `frac-times`
3×	`log1p-expm1-u` `expm1-log1p-u` `distribute-lft-out--`
2×	`associate-r/` `associate-l/`
1×	`pow-prod-down` `flip--` `sub-neg` `prod-exp` `pow-sqr` `cbrt-unprod` `diff-log` `pow2` `flip3--` `fma-udef` `pow-plus` `pow-prod-up`

localize13.0ms (0.4%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)