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/* eslint-disable */// original: https://raw.githubusercontent.com/kawanet/msgpack-lite/master/lib/benchmark.js
var msgpack_msgpack = require("../src");
var msgpack_node = try_require("msgpack");var msgpack_lite = try_require("msgpack-lite");var msgpack_js = try_require("msgpack-js");var msgpackr = try_require("msgpackr");var msgpack5 = try_require("msgpack5");var notepack = try_require("notepack");
msgpack5 = msgpack5 && msgpack5();
var pkg = require("../package.json");var data = require("./benchmark-from-msgpack-lite-data.json");var packed = msgpack_lite.encode(data);var expected = JSON.stringify(data);
var argv = Array.prototype.slice.call(process.argv, 2);
if (argv[0] === "-v") {  console.warn(pkg.name + " " + pkg.version);  process.exit(0);}
var limit = 5;if (argv[0] - 0) limit = argv.shift() - 0;limit *= 1000;
var COL1 = 65;var COL2 = 7;var COL3 = 5;var COL4 = 7;
const v8version = process.versions.v8.split(/\./, 2).join('.');console.log(`Benchmark on NodeJS/${process.version} (V8/${v8version})\n`)console.log(rpad("operation", COL1), "|", "  op  ", "|", "  ms ", "|", " op/s ");console.log(rpad("", COL1, "-"), "|", lpad(":", COL2, "-"), "|", lpad(":", COL3, "-"), "|", lpad(":", COL4, "-"));
var buf, obj;
if (JSON) {  buf = bench('buf = Buffer.from(JSON.stringify(obj));', JSON_stringify, data);  obj = bench('obj = JSON.parse(buf.toString("utf-8"));', JSON_parse, buf);  runTest(obj);}
if (msgpack_lite) {  buf = bench('buf = require("msgpack-lite").encode(obj);', msgpack_lite.encode, data);  obj = bench('obj = require("msgpack-lite").decode(buf);', msgpack_lite.decode, packed);  runTest(obj);}
if (msgpack_node) {  buf = bench('buf = require("msgpack").pack(obj);', msgpack_node.pack, data);  obj = bench('obj = require("msgpack").unpack(buf);', msgpack_node.unpack, buf);  runTest(obj);}
if (msgpack_msgpack) {  buf = bench('buf = require("@msgpack/msgpack").encode(obj);', msgpack_msgpack.encode, data);  obj = bench('obj = require("@msgpack/msgpack").decode(buf);', msgpack_msgpack.decode, buf);  runTest(obj);
  const encoder = new msgpack_msgpack.Encoder();  const decoder = new msgpack_msgpack.Decoder();  buf = bench('buf = /* @msgpack/msgpack */ encoder.encode(obj);', (data) => encoder.encode(data), data);  obj = bench('obj = /* @msgpack/msgpack */ decoder.decode(buf);', (buf) => decoder.decode(buf), buf);  runTest(obj);
  if (process.env["CACHE_HIT_RATE"]) {    const {hit, miss} = decoder.keyDecoder;    console.log(`CACHE_HIT_RATE: cache hit rate in CachedKeyDecoder: hit=${hit}, miss=${miss}, hit rate=${hit / (hit + miss)}`);  }}
if (msgpackr) {  buf = bench('buf = require("msgpackr").pack(obj);', msgpackr.pack, data);  obj = bench('obj = require("msgpackr").unpack(buf);', msgpackr.unpack, buf);  runTest(obj);}
if (msgpack_js) {  buf = bench('buf = require("msgpack-js").encode(obj);', msgpack_js.encode, data);  obj = bench('obj = require("msgpack-js").decode(buf);', msgpack_js.decode, buf);  runTest(obj);}
if (msgpack5) {  buf = bench('buf = require("msgpack5")().encode(obj);', msgpack5.encode, data);  obj = bench('obj = require("msgpack5")().decode(buf);', msgpack5.decode, buf);  runTest(obj);}
if (notepack) {  buf = bench('buf = require("notepack").encode(obj);', notepack.encode, data);  obj = bench('obj = require("notepack").decode(buf);', notepack.decode, buf);  runTest(obj);}
function JSON_stringify(src: any): Buffer {  return Buffer.from(JSON.stringify(src));}
function JSON_parse(json: Buffer): any {  return JSON.parse(json.toString("utf-8"));}
function bench(name: string, func: (...args: any[]) => any, src: any) {  if (argv.length) {    var match = argv.filter(function(grep) {      return (name.indexOf(grep) > -1);    });    if (!match.length) return SKIP;  }  // warm up  func(src);
  var ret, duration = 0;  var start = Date.now();  var count = 0;  while (1) {    var end = Date.now();    duration = end - start;    if (duration >= limit) break;    while ((++count) % 100) ret = func(src);  }  name = rpad(name, COL1);  var score = Math.floor(count / duration! * 1000);  console.log(name, "|", lpad(`${count}`, COL2), "|", lpad(`${duration}`, COL3), "|", lpad(`${score}`, COL4));  return ret;}
function rpad(str: string, len: number, chr = " ") {  return str.padEnd(len, chr);}
function lpad(str: string, len: number, chr = " ") {  return str.padStart(len, chr);}
function runTest(actual: any) {  if (actual === SKIP) return;  actual = JSON.stringify(actual);  if (actual === expected) return;  console.warn("expected: " + expected);  console.warn("actual:   " + actual);}
function SKIP() {}
function try_require(name: string) {  try {    return require(name);  } catch (e) {    // ignore  }}