SYSTEMS DEVELOPMENT ANALYSIS
APPLICATION DEVELOPMENT PROCESSES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Performance Analyzer (PAL)
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Database Trace
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Performance Profiler
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PegaRULES Log Analyzer (PLA)
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Detailed explanation-1: -The Performance Profiler is used to identify a step of a data transform that might have a performance issue.
Detailed explanation-2: -You can use profiling tools to identify which portions of the program are executed most frequently or where most of the time is spent. Profiling tools are typically used after a basic tool, such as the vmstat or iostat commands, shows that a CPU bottleneck is causing a performance problem.
Detailed explanation-3: -The Performance Profiler is available on the Performance landing page (Dev Studio > System > Performance > Performance Profiler) or from the Performance tool in the toolbar. Once you locate the Performance Profiler, click the green Play button to start recording the steps you want to trace in your application.
Detailed explanation-4: -In software engineering, a profiler is a tool used to help you analyze the performance of your applications to improve poorly performing code. Profiling and diagnostics tools help you diagnose memory and CPU usage and other application-level issues.