Comparison detail

Operand declaration details

Left operand

Method jdom @ lazyList : org.jdom2.input.SAXBuilder #build
Generator generators @ current : cz.cuni.mff.spl.casestudy.generators.XMLReadFileGenerator
Generator parameters no parameters specified
λ(x) x

Right operand

Method jdom @ iteratorImproved : org.jdom2.input.SAXBuilder #build
Generator generators @ current : cz.cuni.mff.spl.casestudy.generators.XMLReadFileGenerator
Generator parameters no parameters specified
λ(x) x

Comparison statistical data

WarningComparison evalution result FAILED
WarningT-test p-value 0.0000
T-test limit p-value 0.0500

Samples statistical data

Left sample Right sample
OKSample count 3127 3115
Mean 46.46 ms 47.05 ms
Mean (lambda applied) 46.46 ms 47.05 ms
Computed lambda multiplier 1.00 1.00
Standard deviation 192.49 µs 906.24 µs
OKStandard deviation / mean .41 % 1.93 %
Median 46.46 ms 47.03 ms
OKMedian / mean 99.99 % 99.95 %

Density comparison(sigma clipped samples, 3,0 * sigma)

Density comparison(sigma clipped samples, 3,0 * sigma)

Histogram(quantile clipped samples, 0,1 % - 99,9 %)

Histogram(quantile clipped samples, 0,1 % - 99,9 %)