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Saved snapshots can be loaded
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by selecting Session->Open Snapshot
from JProfiler's main menu.
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by selecting a file from the "Open snapshot" tab in JProfiler's
start center.
The following restrictions apply when viewing snapshots:
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JProfiler snapshots
After a JProfiler snapshot has been loaded, the functionality of all views is identical to
a live profiling session with the exception of the
heap walker view: The heap
walker overview will be shown if a heap snapshot was taken at the time of saving,
otherwise the heap walker will be unavailable.
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HPROF snapshots
When an HPROF snapshot is loaded, only the heap walker is available. Also, the "Allocations"
and "Time" views of the heap walker are not available.
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PHD snapshots
When a PHD snapshot is loaded, only the heap walker is available. Also, the "Allocations"
and "Time" views of the heap walker are not available. PHD files do not contain garbage collector roots,
so JProfiler simulates classes as roots. Finding class loader memory memory leaks may be difficult
with a PHD file.
The status bar indicates that a snapshot is being viewed by displaying the
message Snapshot
in its rightmost compartment.
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