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The wizard has the following additional steps:
- Select snapshots
The hot spot comparison compares two snapshot files. In this step, you select the first
and the second snapshot file for the comparison. The combo boxes contain all snapshot files that have been added
to the snapshot selector. You can use the same snapshot file
for the first and second snapshot file, in which case the thread selections in the next step must be different.
- Thread selection
In this step, you choose for which threads the comparison should be made. By
default all threads are selected, you can restrict the thread selection to single thread groups or single threads.
- View parameters
In this steps you can select thread status, aggregation level and hot spot options, just as for the
hot spots view.
In addition, you can choose whether to calculate differences of total call times or of
average call times (total time divided by invocation count). Note that if "Sampling" was used as
the method call recording type, the invocation
count is not available and this setting will not have any effect.
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