src/hotspot/share/gc/g1/g1FullGCTask.cpp
author tschatzl
Wed, 17 Jul 2019 16:33:19 +0200
changeset 55722 5ee183a90e65
parent 50113 caf115bb98ad
permissions -rw-r--r--
8227084: Add timing information for merge heap root preparation Reviewed-by: sangheki, kbarrett

/*
 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * questions.
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 */

#include "precompiled.hpp"
#include "gc/g1/g1FullGCTask.hpp"
#include "logging/log.hpp"
#include "utilities/ticks.hpp"

void G1FullGCTask::log_task(const char* name, uint worker_id, const Ticks& start, const Ticks& stop) {
  Tickspan duration = stop - start;
  double duration_ms = TimeHelper::counter_to_millis(duration.value());
  log_trace(gc, phases)("%s (%u) %.3fms", name, worker_id, duration_ms);
}