Comparison detail

Operand declaration details

Left operand

Method jdom @ start : 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 @ refactored : 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

OKComparison evalution result OK
OKT-test p-value 0.0000
T-test limit p-value 0.0500

Samples statistical data

Left sample Right sample
OKSample count 4051 4046
Mean 37.01 ms 36.34 ms
Mean (lambda applied) 37.01 ms 36.34 ms
Computed lambda multiplier 1.00 1.00
Standard deviation 776.18 µs 170.55 µs
OKStandard deviation / mean 2.10 % .47 %
Median 37.00 ms 36.33 ms
OKMedian / mean 99.97 % 99.97 %

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 %)