node-odbc/test/bench.js

ODBC interface for NodeJS

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const Benchmark = require("benchmark");
var suite = new Benchmark.Suite;
function runBenchmark(test) {
    var memStart, memMax = memStart = process.memoryUsage().rss;
    suite.add(test.default.name, {
        defer: true,
        fn: function (deferred) {
            test.default.setup((err) => {
                if (err != null) {
                    console.log(err);
                    deferred.resolve();
                    return;
                }
                const start = process.hrtime();
                test.default.exec(function (err) {
                    const end = process.hrtime(start);
                    const elapsed = Math.round((end[0] * 1000) + (end[1] / 1000000));
                    console.log(`> elapsed ${elapsed}`);
                    if (err)
                        throw err;
                    memMax = Math.max(memMax, process.memoryUsage().rss);
                    deferred.resolve();
                });
            });
        },
        teardown: function () {
            test.default.teardown();
        }
    }).on("complete", function (event) {
        console.log(String(event.target));
        console.log("Memory:", (memMax - memStart) / 1024 / 1024, "MiB");
        test.default.teardown(function (err) {
            if (err)
                throw err;
        });
    }).run();
}
exports.runBenchmark = runBenchmark;