Specifies the most dimensions (in bytes) of the information chunks inside of a recording. Append k or K, to specify the scale in KB, m or M to specify the size in MB, g or G to specify the dimensions in GB. By default, the maximum measurement of data chunks is ready to 12 MB.
The next examples present ways to set the Original and greatest measurement of younger era to 256 MB making use of several models:
The worth of your -cp parameter may be the typical course path prefix shared by the Hello and Hello purposes.
Specifying the -Xcomp solution disables interpreted strategy invocations to boost compilation functionality in the expenditure of efficiency.
Typical choices are guaranteed to be supported by all implementations with the Java Digital Device (JVM). These are useful for frequent actions, for instance examining the Variation of your JRE, location the class route, enabling verbose output, etc.
Even further assistance can be found within the IBM documentation (like a distinct solution to url the plugin).
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Shows Model facts and proceeds execution of the applying. This option is akin to the -version possibility except that the latter instructs the JVM to exit immediately after exhibiting Variation details.
It is possible to specify values for multiple parameters by separating them that has a comma. As an example, to avoid wasting the recording to check.jfr in The existing Performing directory, and instruct JFR to compress Going Here the log file, specify the next:
Specifies a command to accomplish on a way. One example is, to exclude the indexOf() method of the String course from currently being compiled, use the subsequent:
Hundreds the specified native agent library. After the library title, a comma-separated listing of visit their website selections precise towards the library can be used.
Verifies all bytecodes not loaded via the bootstrap class loader. This can be the default conduct if you do not specify the -Xverify option.
Sets the First measurement (in bytes) with the heap. This worth has to be a many of 1024 and increased than one MB. Append the letter k or K to point kilobytes, m or M to indicate megabytes, g or G to point gigabytes.
Specifies whether the recording is actually a continuous qualifications recording or if it operates to get a limited time. By default, this parameter is ready to Phony (recording runs for the minimal time). To help make the recording operate repeatedly, established the parameter to real.