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* Version: CPL 1.0/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Common Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.eclipse.org/legal/cpl-v10.html
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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package org.jruby.runtime.profile;
import java.io.PrintStream;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Map;
public class GraphProfilePrinter extends AbstractProfilePrinter {
public static MethodData currentData;
private Invocation topInvocation;
public GraphProfilePrinter(Invocation top) {
topInvocation = top;
}
public void printProfile(PrintStream out) {
out.printf("\nTotal time: %s\n\n", nanoString(topInvocation.getDuration()));
out.println(" %total %self total self children calls name");
Map methods = methodData(topInvocation);
MethodData[] sortedMethods = methods.values().toArray(new MethodData[0]);
Arrays.sort(sortedMethods, new Comparator() {
public int compare(MethodData md1, MethodData md2) {
long time1 = md1.totalTime();
long time2 = md2.totalTime();
return time1 == time2 ? 0 : (time1 < time2 ? 1 : -1);
}
});
for (MethodData data : sortedMethods) {
GraphProfilePrinter.currentData = data;
if (!isProfilerInvocation(data.invocations.get(0))) {
out.println("---------------------------------------------------------------------------------------------------------");
int serial = data.serialNumber;
if (serial != 0) {
int[] parentSerialsInts = data.parents();
Integer[] parentSerials = new Integer[parentSerialsInts.length];
for (int i = 0; i < parentSerialsInts.length; i++) {
parentSerials[i] = parentSerialsInts[i];
}
Arrays.sort(parentSerials, new Comparator() {
public int compare(Integer parent1, Integer parent2) {
long time1 = GraphProfilePrinter.currentData.rootInvocationsFromParent(parent1).totalTime();
long time2 = GraphProfilePrinter.currentData.rootInvocationsFromParent(parent2).totalTime();
return time1 == time2 ? 0 : (time1 < time2 ? -1 : 1);
}
});
if (parentSerials.length > 0) {
for (int parentSerial : parentSerials) {
String callerName = methodName(parentSerial);
InvocationSet invs = data.rootInvocationsFromParent(parentSerial);
out.print(" ");
pad(out, 10, nanoString(invs.totalTime()));
out.print(" ");
pad(out, 10, nanoString(invs.selfTime()));
out.print(" ");
pad(out, 10, nanoString(invs.childTime()));
out.print(" ");
pad(out, 20, Integer.toString(data.invocationsFromParent(parentSerial).totalCalls()) + "/" + Integer.toString(data.totalCalls()));
out.print(" ");
out.print(callerName);
out.println("");
}
}
}
String displayName = methodName(serial);
if (topInvocation.getDuration() == 0) {
out.print(" 100% 100% ");
} else {
out.print(" ");
pad(out, 4, Long.toString(data.totalTime() * 100 / topInvocation.getDuration()));
out.print("% ");
pad(out, 4, Long.toString(data.selfTime() * 100 / topInvocation.getDuration()));
out.print("% ");
}
pad(out, 10, nanoString(data.totalTime()));
out.print(" ");
pad(out, 10, nanoString(data.selfTime()));
out.print(" ");
pad(out, 10, nanoString(data.childTime()));
out.print(" ");
pad(out, 20, Integer.toString(data.totalCalls()));
out.print(" ");
out.print(displayName);
out.println("");
int[] childSerialsInts = data.children();
Integer[] childSerials = new Integer[childSerialsInts.length];
for (int i = 0; i < childSerialsInts.length; i++) {
childSerials[i] = childSerialsInts[i];
}
Arrays.sort(childSerials, new Comparator() {
public int compare(Integer child1, Integer child2) {
long time1 = GraphProfilePrinter.currentData.rootInvocationsOfChild(child1).totalTime();
long time2 = GraphProfilePrinter.currentData.rootInvocationsOfChild(child2).totalTime();
return time1 == time2 ? 0 : (time1 < time2 ? 1 : -1);
}
});
if (childSerials.length > 0) {
for (int childSerial : childSerials) {
if (!isThisProfilerInvocation(childSerial)) {
String callerName = methodName(childSerial);
InvocationSet invs = data.rootInvocationsOfChild(childSerial);
out.print(" ");
pad(out, 10, nanoString(invs.totalTime()));
out.print(" ");
pad(out, 10, nanoString(invs.selfTime()));
out.print(" ");
pad(out, 10, nanoString(invs.childTime()));
out.print(" ");
pad(out, 20, Integer.toString(data.invocationsOfChild(childSerial).totalCalls()) + "/" + Integer.toString(methods.get(childSerial).totalCalls()));
out.print(" ");
out.print(callerName);
out.println("");
}
}
}
}
}
}
}
