if unit == "" {
					continue
				}
				if wantUnit, ok := numLabelUnits[k]; !ok {
					numLabelUnits[k] = unit
				} else if wantUnit != unit {
					if v, ok := ignoredUnits[k]; ok {
						v[unit] = true
					} else {
						ignoredUnits[k] = map[string]bool{unit: true}
					}
				}
			}
		}
	}
	// Infer units for keys without any units associated with
	// numeric tag values.

     * Units are resolved by calling the {@code valueOf(String)} method of {@link java.util.concurrent.TimeUnit} with the upper-cased string value.</p>
     *
     * @param value The number of time units
     * @param units The units
     * @since 1.0-milestone-6
     */
    void cacheChangingModulesFor(int value, String units);

    /**

        keepChangingModulesFor = units.toMillis(value);
        eachModule(moduleResolutionControl -> {
            if (moduleResolutionControl.isChanging()) {
                moduleResolutionControl.cacheFor(value, units);
            }
        });
        eachArtifact(artifactResolutionControl -> {
            if (artifactResolutionControl.belongsToChangingModule()) {

// matched quantizable units.
// Next ID: 3
message QuantizationSpec {
  // Configures matchers for identifying quantizable units. Matched quantizable
  // units will be quantized according to `method`.
  MatcherSpec matcher = 1;

  // Specifies how to quantize the matched quantizable units.
  Method method = 2;
}

// Quantization specifications. A simple wrapper around a sequence of

					labels[key] = append(labels[key], value)
				} else if l.numX != 0 || l.unitX != 0 {
					numValues := numLabels[key]
					units := numUnits[key]
					if l.unitX != 0 {
						var unit string
						unit, err = getString(p.stringTable, &l.unitX, err)
						units = padStringArray(units, len(numValues))
						numUnits[key] = append(units, unit)
					}
					numLabels[key] = append(numLabels[key], l.numX)
				}
			}

                    }

                    @Override
                    public void progress(long progress, long total, String units, String status) {
                        assertNotFinished();
                        context.progress(progress, total, units, status);
                    }

                    private void finish() {
                        finished = true;
                        try {

    public void cacheDynamicVersionsFor(int value, String units) {
        NormalizedTimeUnit timeUnit = new TimeUnitsParser().parseNotation(units, value);
        cacheDynamicVersionsFor(timeUnit.getValue(), timeUnit.getTimeUnit());
    }

    @Override
    public void cacheDynamicVersionsFor(int value, TimeUnit units) {
        this.cachePolicy.cacheDynamicVersionsFor(value, units);
    }

    @Override

//  | <uleb128 len> 6
//  | <data> "Medium"
//  --func 0------
//  | <uleb128> num units: 3
//  | <uleb128> func name: S1 (index into string table)
//  | <uleb128> file: S0 (index into string table)
//  | <unit 0>:  S0   L6     L8    2
//  | <unit 1>:  S0   L9     L9    1
//  | <unit 2>:  S0   L11    L11   1
//  --func 1------
//  | <uleb128> num units: 1
//  | <uleb128> func name: S2 (index into string table)

// associated with those keys.
func identifyNumLabelUnits(p *profile.Profile, ui plugin.UI) map[string]string {
	numLabelUnits, ignoredUnits := p.NumLabelUnits()

	// Print errors for tags with multiple units associated with
	// a single key.
	for k, units := range ignoredUnits {

					}
					if ent.Tag == TagCompileUnit {
						units[method] = append(units[method], ent.Val(AttrName))
					}
					if method == 0 {
						if ent.Tag != TagCompileUnit {
							t.Fatalf("found unexpected tag %v on top level", ent.Tag)
						}
						r.SkipChildren()
					}
				}
			}
			t.Logf("skipping CUs:     %v", units[0])
			t.Logf("not-skipping CUs: %v", units[1])
			if !reflect.DeepEqual(units[0], units[1]) {