private void leaveGroup(long time) {
if (Timing.isEnabled() && currentGroup != null) {
Timing.stop(requestTimer, time);
requestTimer = null;
currentGroup = null;
Timing.exitScope();
}
}
private void enterGroup(String group, long time) {
if (Timing.isEnabled()) {
Timing.enterScope();
requestTimer = Timing.startRequest(GWT_PREFIX + group);
requestTimer.start(time);
currentGroup = group;
}
}