--- old/src/java.base/share/classes/sun/misc/PerformanceLogger.java 2015-05-18 19:54:30.892747451 +0400 +++ new/src/java.base/share/classes/sun/misc/PerformanceLogger.java 2015-05-18 19:54:30.744747451 +0400 @@ -51,10 +51,12 @@ *
* To automatically track startup performance in an app or applet,
* use the command-line parameter sun.perflog as follows:
+ *
{@code * -Dsun.perflog[=file:*] + * }
* By default, times are measured using System.currentTimeMillis(). To use