Download Wrapping Persistent ROOT Framework Objects in an Object
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Test A Test B Figure 7.3, Time to perform a query in tests A and B. Horizontal axis - number of get() call, vertical - time in microseconds. GetEntry() time (lines below) corresponds to time of internal ROOT function. Wrapping time is time of GetEntry() plus time to create an Amos object from a record. The peaks probably indicate disk accesses. 46