- System requirements
- Profiler architecture
- Profiler installation
- Uninstall profiler
- Running the profiler
- Profiler activation
- Welcome screen
- Start profiling
- Profiling overhead
- Snapshots
- Solving performance problems
- CPU profiling
- Thread profiling
- Virtual threads support
- Object allocation profiling
- Memory profiling
- Monitor profiling
- Exception profiling
- Telemetry
- Probes: monitor events of various kinds
- Events in user interface
- Event inspections
- Built-in probes
- Probe classes
- Monitoring method invocation events
- Probe class annotation @MethodPattern
- Callback onEnter()
- Callback onReturn()
- Callback onExit()
- Callbacks onUncaughtException() and onUncaughtExceptionExt()
- Parameter annotation @Param
- Parameter annotation @Params
- Parameter annotation @This
- Parameter annotation @ClassRef
- Parameter annotation @MethodName
- Parameter annotation @MethodTimeMs
- Parameter annotation @MethodTimeNs
- Parameter annotation @MethodParameterTypes
- Parameter annotation @MethodSignature
- Parameter annotation @OnEnterResult
- Parameter annotation @ReturnValue
- Parameter annotation @ThrownException
- Probe application rules
- Data storage
- Inspections: automatic recognition of typical problems
- Automatically trigger actions on event
- Automatic deobfuscation
- Summary
- Filters
- Profiler command line
- Export of profiling results to external formats
- Profiler Java API
- Profiler HTTP API
- Settings
- Troubleshooting and FAQ
Table API
To create a table, create instance of class com.yourkit.probes.Table.
You will need that instance to create rows, as well as to close table rows
for lasting events.
Table columns are described with instances of classes
com.yourkit.probes.IntColumn,
com.yourkit.probes.LongColumn,
com.yourkit.probes.StringColumn,
com.yourkit.probes.ForeignKeyColumn.
The column instances are passed as parameters to com.yourkit.probes.Table
constructor.
They are also used to set or modify values at specified row.
Please see Javadoc for detail.
Please also read about compiling probe classes.
Please find examples of the API usage in the built-in probes source code.