Flat profile of 76.27 secs (6986 total ticks): main
Interpreted + native Method
38.6% 0 + 2405 java.io.FileInputStream.readBytes
9.9% 0 + 616 java.io.WinNTFileSystem.delete
1.9% 0 + 120 java.io.FileOutputStream.writeBytes
1.6% 0 + 99 java.io.RandomAccessFile.close0
1.3% 0 + 84 java.io.FileInputStream.open
1.1% 0 + 70 java.lang.Win32Process.create
0.9% 42 + 16 org.jruby.parser.DefaultRubyParser.yyparse
0.4% 0 + 23 org.jruby.RubyThread.run
0.3% 0 + 18 java.io.WinNTFileSystem.createDirectory
0.2% 0 + 14 sun.reflect.GeneratedMethodAccessor208.<init>
0.2% 0 + 13 java.io.RandomAccessFile.open
0.2% 0 + 11 java.lang.Thread.yield
0.2% 0 + 11 java.lang.Win32Process.waitFor
0.2% 0 + 10 java.lang.Throwable.fillInStackTrace
0.1% 0 + 8 sun.misc.Unsafe.defineClass
0.1% 0 + 8 java.io.WinNTFileSystem.getLength
0.1% 0 + 8 org.jruby.parser.DefaultRubyParser .<clinit>
0.1% 0 + 7 java.lang.ClassLoader.defineClass0
0.1% 0 + 6 java.io.WinNTFileSystem.list
0.1% 0 + 5 java.io.WinNTFileSystem.getBooleanAttributes
0.1% 0 + 5 java.lang.ClassLoader.findBootstrapClass
0.1% 1 + 3 java.lang.Class.forName0
0.1% 0 + 4 org.jruby.Ruby.initCoreClasses
0.0% 0 + 3 java.lang.Class.getDeclaredConstructors0
0.0% 0 + 3 java.util.zip.Inflater.inflateBytes
61.5% 162 + 3672 Total interpreted (including elided)
Compiled + native Method
2.1% 128 + 0 vtable chunks
1.5% 93 + 0 java.util.ArrayList.RangeCheck
1.3% 70 + 10 org.jruby.evaluator.EvaluationState.begin
1.1% 67 + 0 java.util.ArrayList.add
0.9% 57 + 0 java.util.ArrayList.remove
0.9% 38 + 17 java.util.ArrayList.<init>
0.8% 52 + 0 org.jruby.internal.runtime.ThreadService.getCurrentContext
0.8% 51 + 0 java.lang.ThreadLocal$ThreadLocalMap.get
0.8% 48 + 0 java.util.HashMap.get
0.7% 41 + 0 org.jruby.evaluator.EvaluationState.executeNext
0.6% 35 + 2 org.jruby.runtime.ThreadContext.preReflectedMethodInternalCall
0.6% 35 + 0 java.util.ArrayList.ensureCapacity
0.5% 33 + 0 java.lang.String.equals
0.4% 21 + 6 org.jruby.evaluator.EvaluationState.<init>
0.4% 6 + 19 org.jruby.parser.DefaultRubyParser.yyparse
0.4% 21 + 2 org.jruby.evaluator.EvaluateVisitor$NewlineNodeVisitor.execute
0.4% 19 + 3 java.lang.StringBuffer.expandCapacity
0.3% 21 + 0 org.jruby.RubyModule.findImplementer
0.3% 21 + 0 org.jruby.Ruby.getCurrentContext
0.3% 11 + 9 java.util.ArrayList.add
0.3% 19 + 0 java.util.HashMap.put
0.3% 3 + 15 java.lang.String.getChars
0.3% 13 + 3 org.jruby.evaluator.EvaluateVisitor.setupArgs
0.2% 14 + 0 org.jruby.RubyThread.pollReceivedExceptions
0.2% 11 + 2 org.jruby.runtime.ThreadContext.preDefMethodInternalCall
25.0% 1426 + 130 Total compiled (including elided)
Stub + native Method
4.4% 0 + 272 java.io.FileOutputStream.writeBytes
1.7% 1 + 104 java.util.zip.ZipFile.getEntry
1.3% 0 + 80 java.io.WinNTFileSystem.getBooleanAttributes
1.1% 0 + 67 java.lang.Throwable.fillInStackTrace
0.5% 5 + 27 java.lang.System.arraycopy
0.4% 4 + 22 java.lang.Object.hashCode
0.2% 1 + 14 sun.reflect.Reflection.getClassAccessFlags
0.2% 0 + 14 java.security.AccessController.doPrivileged
0.1% 0 + 8 java.io.RandomAccessFile.read
0.1% 0 + 6 sun.reflect.NativeMethodAccessorImpl.invoke0
0.1% 1 + 4 java.io.RandomAccessFile.writeBytes
0.0% 0 + 3 java.security.AccessController.doPrivileged
0.0% 0 + 2 java.lang.StrictMath.pow
0.0% 0 + 2 java.lang.ClassLoader.findLoadedClass0
0.0% 0 + 2 java.lang.StrictMath.tan
0.0% 0 + 1 java.util.zip.ZipFile.read
0.0% 0 + 1 java.util.zip.Inflater.inflateBytes
0.0% 0 + 1 java.lang.Class.isInstance
0.0% 0 + 1 sun.reflect.Reflection.getCallerClass
0.0% 0 + 1 java.lang.Class.getClassLoader0
10.3% 12 + 632 Total stub
Runtime stub + native Method
0.6% 39 + 0 interpreter_entries Runtime1 stub
0.1% 4 + 0 handle_exception Runtime1 stub
0.0% 2 + 0 unwind_exception Runtime1 stub
0.0% 1 + 0 ldiv_stub Runtime1 stub
0.0% 1 + 0 alignment_frame_return Runtime1 stub
0.8% 47 + 0 Total runtime stubs
Thread-local ticks:
10.8% 752 Blocked (of total)
0.1% 7 Class loader
0.7% 41 Interpreter
1.7% 105 Compilation
Global summary of 76.27 seconds:
100.0% 7584 Received ticks
4.7% 355 Received GC ticks
2.1% 158 Compilation
3.2% 240 Other VM operations
0.1% 7 Class loader
0.6% 44 Interpreter
0.0% 1 Unknown code
On 3/29/06, Thomas E Enebo <
[EMAIL PROTECTED]> wrote:
This seems to be the right time to mutate the thread into a favorite
java profiler thread....Anyone have any recommendations? I think last
time David mentioned JRat.
-Tom
--
Charles Oliver Nutter @ headius.blogspot.com
JRuby Developer @ jruby.sourceforge.net
Application Architect @ www.ventera.com
