edu.ufl.hcs.ppw.pdm.StatData Interface Reference
A profile data entry. More...
Public Member Functions | |
| int | getThreadID () |
| The thread ID for this stat. | |
| int | getSourceID () |
| The source ID for this stat. | |
| int | getParentID () |
| The stat ID that corresponds to the parent of this timer. | |
| int | getSiblingID () |
| The stat ID that corresponds to the next sibling of this timer. | |
| int | getChildID () |
| The stat ID that corresponds to the first child of this timer. | |
| int | getCalls () |
| Number of calls to this callpath. | |
| int | getSubroutineCalls () |
| Number of subroutine calls leading out of this callpath. | |
| long | getInclusiveTime () |
| Inclusive time spent in this callpath, in nanoseconds. | |
| long | getExclusiveTime () |
| Exclusive time spent in this callpath, in nanoseconds. | |
| long | getMinimumInclusiveTime () |
| Minimum inclusive time across each call. | |
| long | getMaximumInclusiveTime () |
| Maximum inclusive time across each call. | |
| long[] | getInclusiveCounters () |
| Inclusive counter values; indexes are given by MetricData instances. | |
| long[] | getExclusiveCounters () |
| Exclusive counter values; indexes are given by MetricData instances. | |
| double | getInclusivePercentage () |
| Gets percentage of inclusive time in terms of how much this stat contributes to overall execution time. | |
| double | getInclusiveRelativePercentage () |
| Gets percentage of inclusive time in terms of how much this stat contributes to overall execution time of its parent node. | |
| double | getExclusivePercentage () |
| Gets percentage of exclusive time in terms of how much this stat contributes to overall execution time. | |
| void | setupPercentages (long parentValue, long totalValue) |
| Convenience function for setting up percentage stuff. | |
| boolean | hasHighOverhead () |
| Returns true if this stat might have been perturbed by measurement code at runtime. | |
Detailed Description
A profile data entry.The child and next pointers are used to linearly encode a N-ary tree with low disk overhead.
Member Function Documentation
| int edu.ufl.hcs.ppw.pdm.StatData.getChildID | ( | ) |
The stat ID that corresponds to the first child of this timer.
Will be < 0 if this stat has no children.
Implemented in edu.ufl.hcs.ppw.pdm.DerivedStatData, and edu.ufl.hcs.ppw.pdm.v1_1.StatDataImpl.
Referenced by edu.ufl.hcs.ppw.pdm.highlevel.CallTree.doGenerateFlatTree(), and edu.ufl.hcs.ppw.pdm.highlevel.CallTree.doInitFromStat().
| int edu.ufl.hcs.ppw.pdm.StatData.getParentID | ( | ) |
The stat ID that corresponds to the parent of this timer.
will be < 0 if this is a root-level timer.
Implemented in edu.ufl.hcs.ppw.pdm.DerivedStatData, and edu.ufl.hcs.ppw.pdm.v1_1.StatDataImpl.
Referenced by edu.ufl.hcs.ppw.pdm.highlevel.HighLevelPDM.initData().
| int edu.ufl.hcs.ppw.pdm.StatData.getSiblingID | ( | ) |
The stat ID that corresponds to the next sibling of this timer.
Will be < 0 if this is the last sibling in a level.
Implemented in edu.ufl.hcs.ppw.pdm.DerivedStatData, and edu.ufl.hcs.ppw.pdm.v1_1.StatDataImpl.
Referenced by edu.ufl.hcs.ppw.pdm.highlevel.CallTree.doInitFromStat().
| void edu.ufl.hcs.ppw.pdm.StatData.setupPercentages | ( | long | parentValue, | |
| long | totalValue | |||
| ) |
Convenience function for setting up percentage stuff.
Implemented in edu.ufl.hcs.ppw.pdm.BaselineStatData.
Referenced by edu.ufl.hcs.ppw.pdm.highlevel.CallTree.updatePercentagesCalltree().
The documentation for this interface was generated from the following file:
- javasrc/src/edu/ufl/hcs/ppw/pdm/StatData.java
