Date:	Tuesday, June 30th, 2020
Commit:	8ccfdff1 on old-regraph
Hostname:	debbie with Racket 7.7
Seed:	2020182
Parameters:	256 points for 4 iterations
Flags:	`setup:simplifyrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback` default

Details

simplify22.5s (87.9%)

sample2.7s (10.5%)

Algorithm

6×

intervals

Results

786.0ms	7558×	body	1280	valid
585.0ms	2954×	body	2560	valid
331.0ms	4271×	body	640	valid
194.0ms	10175×	body	80	valid
94.0ms	1781×	body	320	valid
31.0ms	821×	body	160	valid

regimes186.0ms (0.7%)

Accuracy

Total 0.0b remaining (91.8%)

Threshold costs 0.0b (91.8%)

0.0b

0%

Expanding a square

prune143.0ms (0.6%)

Filtered: 105 candidates to 64 candidates (39.0%)

rewrite33.0ms (0.1%)

Algorithm

5×	rewrite-expression-head

Calls

4 calls:

10.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
8.0ms	(* (+ x 1.0) (+ x 1.0))
6.0ms	(* x (+ 2.0 x))
4.0ms	(+ (* x 2.0) (* x x))

Rules

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

series32.0ms (0.1%)

Calls

4 calls:

20.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
5.0ms	(+ (* x 2.0) (* x x))
5.0ms	(* x (+ 2.0 x))
2.0ms	(* (+ x 1.0) (+ x 1.0))

localize18.0ms (0.1%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)

Profiling

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