Improve output quality

src/main/java/de/steamwar/Sampler.java

@@ -37,11 +37,26 @@ public class Sampler {
         omittedMethods.add("java.util.Iterator.forEachRemaining");
         omittedMethods.add("java.lang.Iterable.forEach");
         omittedMethods.add("java.util.ArrayList.forEach");
+        omittedMethods.add("java.util.ArrayList$ArrayListSpliterator.forEachRemaining");
         omittedMethods.add("java.util.Map.forEach");
+        omittedMethods.add("java.util.HashMap$EntrySpliterator.forEachRemaining");
+        omittedMethods.add("java.util.Spliterators$IteratorSpliterator.forEachRemaining");
+        omittedMethods.add("java.util.Spliterators$ArraySpliterator.forEachRemaining");
         omittedMethods.add("java.util.concurrent.ThreadPoolExecutor$Worker.run");
         omittedMethods.add("java.util.concurrent.ThreadPoolExecutor.runWorker");
         omittedMethods.add("java.util.concurrent.CompletableFuture$Completion.run");
         omittedMethods.add("java.util.concurrent.CompletableFuture$AsyncSupply.run");
+        omittedMethods.add("java.util.stream.ReferencePipeline.forEach");
+        omittedMethods.add("java.util.stream.ReferencePipeline$7$1.forEach");
+        omittedMethods.add("java.util.stream.ReferencePipeline$3$1.accept");
+        omittedMethods.add("java.util.stream.AbstractPipeline.evaluate");
+        omittedMethods.add("java.util.stream.AbstractPipeline.wrapAndCopyInto");
+        omittedMethods.add("java.util.stream.AbstractPipeline.copyInto");
+        omittedMethods.add("java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential");
+        omittedMethods.add("java.util.stream.ForEachOps$ForEachOp.evaluateSequential");
+        omittedMethods.add("java.util.stream.ReduceOps$ReduceOp.evaluateSequential");
+        omittedMethods.add("java.util.stream.ReduceOps$1ReducingSink.accept");
+        omittedMethods.add("java.util.stream.Streams$StreamBuilderImpl.forEachRemaining");
     }
 
     private final Map<String, Trace> traces = new HashMap<>();

src/main/java/de/steamwar/Trace.java

@@ -40,7 +40,11 @@ public class Trace {
     }
 
     private String percentage(int value) {
-        return df.format(value * 100.0 / sampler.getSampleRuns());
+        return df.format(value * 100.0 / ownSampleRuns());
+    }
+
+    private String time(int value) {
+        return df.format(value * Sampler.SAMPLING_SPEED / 1e9);
     }
 
     public void toDot(OutputStreamWriter writer) throws IOException {
@@ -59,13 +63,13 @@ public class Trace {
         if (a > 255)
             a = 255;
 
-        writer.append(String.valueOf(id)).append(" [fillcolor=\"#").append(String.format("%02X", r)).append(String.format("%02X", g)).append(String.format("%02X", b)).append(String.format("%02X", a)).append("\",label=\"").append(name).append("\\n").append(percentage(ownSampleRuns())).append("% ").append(df.format(ownSampleRuns() * Sampler.SAMPLING_SPEED / 1e9)).append("s\\nR").append(percentage(runnable)).append("% B").append(percentage(blocked)).append("% W").append(percentage(waiting)).append("%\"];\n");
+        writer.append(String.valueOf(id)).append(" [fillcolor=\"#").append(String.format("%02X", r)).append(String.format("%02X", g)).append(String.format("%02X", b)).append(String.format("%02X", a)).append("\",label=\"").append(name).append("\\n").append(time(ownSampleRuns())).append("s ").append(percentage(ownSampleRuns())).append("%\\nR").append(percentage(runnable)).append("% B").append(percentage(blocked)).append("% W").append(percentage(waiting)).append("%\"];\n");
 
         for (Map.Entry<Trace, Integer> entry : predecessors.entrySet()) {
             if (entry.getKey().filtered() || entry.getValue() < Sampler.FILTER)
                 continue;
 
-            writer.append(String.valueOf(entry.getKey().id)).append(" -> ").append(String.valueOf(id)).append(" [label=\"").append(percentage(entry.getValue())).append("%\",weight=").append(String.valueOf(entry.getValue())).append("];\n");
+            writer.append(String.valueOf(entry.getKey().id)).append(" -> ").append(String.valueOf(id)).append(" [label=\"").append(time(entry.getValue())).append("s\\n").append(percentage(entry.getValue())).append("%\",weight=").append(String.valueOf(entry.getValue())).append("];\n");
         }
     }
 }