Date:Thursday, July 2nd, 2020
Commit:47d1d61e on ival-find-range
Hostname:warfa with Racket 7.5
Seed:2020184
Parameters:256 points for 4 iterations
Flags:
setup:simplifysetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:simplifyreduce:regimesreduce:avg-errorreduce:binary-searchreduce:branch-expressionsprecision:doubleprecision:fallback
default

Details

sample2.5s (46.2%)

Algorithm
intervals
Results
810.0ms7597×body1280valid
452.0ms2969×body2560valid
317.0ms4153×body640valid
140.0ms7346×body80valid
104.0ms1873×body320valid
30.0ms830×body160valid
0.0msbody80invalid

simplify2.1s (39.0%)

Algorithm
11×egg-herbie

analyze524.0ms (9.9%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
41.6%58.3%0.1%3
45.8%45.8%8.4%4
52.1%39.5%8.4%5
56.2%35.4%8.4%6
61.4%30.2%8.4%7
65.1%26.5%8.4%8
69.2%22.4%8.4%9
74.6%17%8.4%10
77%14.6%8.4%11
79.6%12%8.4%12
82.6%9%8.4%13
84.8%6.8%8.4%14

prune162.0ms (3.0%)

Filtered
104 candidates to 64 candidates (38.5%)

rewrite32.0ms (0.6%)

Algorithm
rewrite-expression-head
Calls

4 calls:

11.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)
8.0ms
(* (+ x 1.0) (+ x 1.0))
5.0ms
(* x (+ x 2.0))
4.0ms
(+ (* x x) (* x 2.0))
Rules
26×*-un-lft-identity
15×add-sqr-sqrt
13×pow1
10×add-cube-cbrt
flip-+ flip3-+ add-cbrt-cube associate-*r* add-exp-log distribute-lft-out add-log-exp
associate-*l*
swap-sqr
associate-*r/ frac-times
distribute-rgt-in distribute-lft-in
prod-exp pow-prod-down associate-*l/ associate--l+ *-commutative cbrt-unprod unswap-sqr
pow2 +-commutative sum-log sub-neg pow-plus flip-- diff-log pow-sqr pow-prod-up flip3-- difference-of-squares

regimes27.0ms (0.5%)

Accuracy

Total 0.0b remaining (92.9%)

Threshold costs 0.0b (92.9%)

0.0b0%Expanding a square

series25.0ms (0.5%)

Calls

4 calls:

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

localize16.0ms (0.3%)

bsearch0.0ms (0.0%)

end0.0ms (0.0%)

Profiling

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