@Override
public long getPerformanceMaximum() {
long maxDuration = Long.MIN_VALUE;
for (ITestActionResult result : retrieveTestResultList()) {
final long duration = result.getActionDuration();
final TestActionStatus status = result.getActionStatus();
if (TestActionStatus.FINISHED == status && -1 != duration) {
maxDuration = Math.max(maxDuration, duration);
}
}
return maxDuration;