96 lines
3.1 KiB
JavaScript
96 lines
3.1 KiB
JavaScript
"use strict";
|
|
exports.__esModule = true;
|
|
/* eslint-disable @typescript-eslint/no-var-requires */
|
|
/* eslint-disable no-console */
|
|
var Benchmark = require("benchmark");
|
|
var mod_js_1 = require("./mod.js");
|
|
var fast_levenshtein_1 = require("fast-levenshtein");
|
|
var fs = require("fs");
|
|
var jslevenshtein = require("js-levenshtein");
|
|
var leven = require("leven");
|
|
var levenshteinEditDistance = require("levenshtein-edit-distance");
|
|
var suite = new Benchmark.Suite();
|
|
var randomstring = function (length) {
|
|
var result = "";
|
|
var characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
|
|
var charactersLength = characters.length;
|
|
for (var i = 0; i < length; i++) {
|
|
result += characters.charAt(Math.floor(Math.random() * charactersLength));
|
|
}
|
|
return result;
|
|
};
|
|
var randomstringArr = function (stringSize, arraySize) {
|
|
var i = 0;
|
|
var arr = [];
|
|
for (i = 0; i < arraySize; i++) {
|
|
arr.push(randomstring(stringSize));
|
|
}
|
|
return arr;
|
|
};
|
|
var arrSize = 1000;
|
|
if (!fs.existsSync("data.json")) {
|
|
var data_1 = [
|
|
randomstringArr(4, arrSize),
|
|
randomstringArr(8, arrSize),
|
|
randomstringArr(16, arrSize),
|
|
randomstringArr(32, arrSize),
|
|
randomstringArr(64, arrSize),
|
|
randomstringArr(128, arrSize),
|
|
randomstringArr(256, arrSize),
|
|
randomstringArr(512, arrSize),
|
|
randomstringArr(1024, arrSize),
|
|
];
|
|
fs.writeFileSync("data.json", JSON.stringify(data_1));
|
|
}
|
|
var data = JSON.parse(fs.readFileSync("data.json", "utf8"));
|
|
var _loop_1 = function (i) {
|
|
var datapick = data[i];
|
|
if (process.argv[2] !== "no") {
|
|
suite
|
|
.add("".concat(i, " - js-levenshtein"), function () {
|
|
for (var j = 0; j < arrSize - 1; j += 2) {
|
|
jslevenshtein(datapick[j], datapick[j + 1]);
|
|
}
|
|
})
|
|
.add("".concat(i, " - leven"), function () {
|
|
for (var j = 0; j < arrSize - 1; j += 2) {
|
|
leven(datapick[j], datapick[j + 1]);
|
|
}
|
|
})
|
|
.add("".concat(i, " - fast-levenshtein"), function () {
|
|
for (var j = 0; j < arrSize - 1; j += 2) {
|
|
(0, fast_levenshtein_1.get)(datapick[j], datapick[j + 1]);
|
|
}
|
|
})
|
|
.add("".concat(i, " - levenshtein-edit-distance"), function () {
|
|
for (var j = 0; j < arrSize - 1; j += 2) {
|
|
levenshteinEditDistance(datapick[j], datapick[j + 1]);
|
|
}
|
|
});
|
|
}
|
|
suite.add("".concat(i, " - fastest-levenshtein"), function () {
|
|
for (var j = 0; j < arrSize - 1; j += 2) {
|
|
(0, mod_js_1.distance)(datapick[j], datapick[j + 1]);
|
|
}
|
|
});
|
|
};
|
|
// BENCHMARKS
|
|
for (var i = 0; i < 9; i++) {
|
|
_loop_1(i);
|
|
}
|
|
var results = new Map();
|
|
suite
|
|
.on("cycle", function (event) {
|
|
console.log(String(event.target));
|
|
if (results.has(event.target.name[0])) {
|
|
results.get(event.target.name[0]).push(event.target.hz);
|
|
}
|
|
else {
|
|
results.set(event.target.name[0], [event.target.hz]);
|
|
}
|
|
})
|
|
.on("complete", function () {
|
|
console.log(results);
|
|
})
|
|
// run async
|
|
.run({ async: true });
|