A mixin measurer which detects outliers (due to an undetected GC or JIT) and requests additional measurements to replace them.
Outlier elimination can also eliminate some pretty bad allocation patterns in some cases.
Only outliers from above are considered.
When detecting an outlier, up to Key.exec.outliers.suspectPercent% (with a minimum of 1) of worst times will be considered.
For example, given Key.exec.outliers.suspectPercent = 25 the times:
10, 11, 10, 12, 11, 11, 10, 11, 44
times 12 and 44 are considered for outlier elimination.
Given the times:
10, 12, 14, 55
the time 55 will be considered for outlier elimination.
A potential outlier (suffix) is removed if removing it increases the coefficient of variance by at least Key.exec.outliers.covMultiplier times.
Linear Supertypes
Timer, Measurer, Serializable, Serializable, AnyRef, Any
A mixin measurer which detects outliers (due to an undetected GC or JIT) and requests additional measurements to replace them. Outlier elimination can also eliminate some pretty bad allocation patterns in some cases. Only outliers from above are considered.
When detecting an outlier, up to
Key.exec.outliers.suspectPercent% (with a minimum of1) of worst times will be considered. For example, givenKey.exec.outliers.suspectPercent = 25the times:times
12and44are considered for outlier elimination.Given the times:
the time
55will be considered for outlier elimination.A potential outlier (suffix) is removed if removing it increases the coefficient of variance by at least
Key.exec.outliers.covMultipliertimes.