Date:	Sunday, May 31st, 2020
Commit:	d643102f on ival-performance
Hostname:	warfa with Racket 7.5
Seed:	2020152
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

sample3.0s (79.3%)

Algorithm

6×

intervals

Results

1.1s	7658×	body	1280	valid
508.0ms	2881×	body	2560	valid
337.0ms	4168×	body	640	valid
189.0ms	10115×	body	80	valid
102.0ms	1840×	body	320	valid
32.0ms	851×	body	160	valid

simplify552.0ms (14.5%)

Algorithm

11×	egg-herbie

prune137.0ms (3.6%)

Filtered: 62 candidates to 105 candidates (-69.4%)

rewrite32.0ms (0.8%)

Algorithm

5×	rewrite-expression-head

Calls

4 calls:

10.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
7.0ms	(* (+ x 1.0) (+ x 1.0))
5.0ms	(* x (+ 2.0 x))
4.0ms	(+ (* x 2.0) (pow x 2))

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--` `unpow2` `difference-of-squares`

regimes27.0ms (0.7%)

Accuracy

Total 0.0b remaining (96.6%)

Threshold costs 0.0b (96.6%)

0.0b

0%

Expanding a square

series25.0ms (0.7%)

Calls

4 calls:

13.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)
5.0ms	(+ (* x 2.0) (pow x 2))
5.0ms	(* x (+ 2.0 x))
2.0ms	(* (+ x 1.0) (+ x 1.0))

localize17.0ms (0.4%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)

Profiling

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