//
//  scriptMemoryReport.js
//  scripts/developer/debugging
//
//  Created by dr Karol Suprynowicz on 2023/04/23
//  Copyright 2023 Overte e.V.
//
//  Distributed under the Apache License, Version 2.0.
//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//  SPDX-License-Identifier: Apache-2.0
//

// A simple script that prints memory usage statistics for a given script engine every 5 seconds
// It can be included for example as a part of default scripts or controller scripts

var memoryStatisticsIntervalHandle = Script.setInterval(function () {
    statistics = Script.getMemoryUsageStatistics();
    print("Script memory usage: Total heap size: " + statistics.totalHeapSize
        + " usedHeapSize: " + statistics.usedHeapSize
        + " totalAvailableSize: " + statistics.totalAvailableSize
        + " totalGlobalHandlesSize: " + statistics.totalGlobalHandlesSize
        + " usedGlobalHandlesSize: " + statistics.usedGlobalHandlesSize);
}, 5000);

Script.scriptEnding.connect(function () {
    Script.clearInterval(memoryStatisticsIntervalHandle);
});