User created timings do not match the DPJ numbers



User timing values different from the those reported by DevPartner Java


There are two possible reasons why your timing measurements might be different from the timing measurements reported by DevPartner Java:

  • The line-level instrumentation added by DevPartner Java Edition can affect the JVM run-time optimizer, so instrumented code will execute more slowly than non-instrumented code.
  • You are comparing the timing values provided by DevPartner Java Edition with timing values acquired in a different environment. For example, the following are not valid comparisons:

    Comparing timing values for a method with line-level instrumentation with timing values for a method without line-level instrumentation.

    Comparing timing values for two methods that have different exclusion settings.

Old KB# 11127
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