}
                }
                return previousResults;
            }

            private void addPerformanceGraphs() {
                List<Chart> charts = Lists.newArrayList(new Chart("totalTime", "total time", "s", "totalTimeChart", false));
                if(testHistory instanceof CrossVersionPerformanceTestHistory) {
                    charts.add(new Chart("confidence", "confidence", "%", "confidenceChart", false));

	}
	total := gcTotal + scavTotal + stats.IdleTime + stats.UserTime
	if total != stats.TotalTime {
		t.Errorf("manually computed overall total does not match TotalTime: %d cpu-ns vs. %d cpu-ns", total, stats.TotalTime)
	}
	if total == 0 {
		t.Error("total time is zero")
	}
	if gcTotal == 0 {
		t.Error("GC total time is zero")
	}

				var value time.Duration
				for _, sample := range p.Sample {
					value += time.Duration(sample.Value[1]) * time.Nanosecond
				}

				totalTime := userTime + systemTime
				t.Logf("compare %s user + %s system = %s vs %s", userTime, systemTime, totalTime, value)
				if err := compare(totalTime, value, maxDiff); err != nil {
					t.Logf("compare got %v want nil", err)
					ok = false
				}

				return ok
			}

		},
		"/cpu/classes/total:cpu-seconds": {
			deps: makeStatDepSet(cpuStatsDep),
			compute: func(in *statAggregate, out *metricValue) {
				out.kind = metricKindFloat64
				out.scalar = float64bits(nsToSec(in.cpuStats.TotalTime))
			},
		},
		"/cpu/classes/user:cpu-seconds": {
			deps: makeStatDepSet(cpuStatsDep),
			compute: func(in *statAggregate, out *metricValue) {
				out.kind = metricKindFloat64

	// Compute overall GC CPU utilization.
	// Omit idle marking time from the overall utilization here since it's "free".
	memstats.gc_cpu_fraction = float64(work.cpuStats.GCTotalTime-work.cpuStats.GCIdleTime) / float64(work.cpuStats.TotalTime)

	// Reset assist time and background time stats.
	//
	// Do this now, instead of at the start of the next GC cycle, because
	// these two may keep accumulating even if the GC is not active.

	safePointFn   func(*p)
	safePointWait int32
	safePointNote note

	profilehz int32 // cpu profiling rate

	procresizetime int64 // nanotime() of last change to gomaxprocs
	totaltime      int64 // ∫gomaxprocs dt up to procresizetime

	// sysmonlock protects sysmon's actions on the runtime.
	//
	// Acquire and hold this mutex to block sysmon from interacting
	// with the rest of the runtime.

		}
	}

	// Capture start-the-world time before doing clean-up tasks.
	if now == 0 {
		now = nanotime()
	}
	totalTime := now - w.startedStopping
	if w.reason.isGC() {
		sched.stwTotalTimeGC.record(totalTime)
	} else {
		sched.stwTotalTimeOther.record(totalTime)
	}
	trace := traceAcquire()
	if trace.ok() {
		trace.STWDone()
		traceRelease(trace)
	}

const blinkRCSGroupCollection=runtimeGroupCollection.blinkRCSGroupCollection;if(runtimeGroupCollection.blinkCppTotalTime>0&&blinkRCSGroupCollection.totalTime>0){this.$.blink_rcs_heading.textContent='Blink Runtime Call S...