8321035684
Related issue: #2735 Motivation: When an application is under load and experiencing a lot of failure, the instantiation of DefaultExceptionEvent spends noticeable amount of time because of StackTraceSimplifier. Also, StackTraceSimplifier makes people sometimes confused because it hides the execution path partially. Modifications: Remove the use of StackTraceSimplifier Result: JVM spends much less time at Throwable.getStackTrace()