NOT LONGER SUPPORTED

Please, use a https://github.com/ErikSom/gamestats/

This is similar lib with gstats core features

gstatsjs

Graphics statistics (Texture count, DrawPasses) for WebGL applications. Capability with stats.js

The library can be found in dist/gstats.js.

Alternatively, if you prefer using it as an ES6 module, you can use this fork that can be installed through NPM:

$ npm install gstats # for npm users
$ yarn add gstats # for yarn users

Remarks

~~Due to bug of cacheAsBitmap on Graphics on PIXIv4, TextureCounter incorrectly gets the number of textures.~~

Currently Draw Calls counter can't work on Phaser 3, because Phaser 3 use DrawArrays for rendering WebGL instead DrawElements. Textures amount for Phaser 2 and 3 is relative value, and may be negative.

Examples

PIXI Stats.js example - show PIXI game Draw Calls and Textures Count statistics by Stas.js.

Phaser 2 CE Stats.js example - show Phaser 2 CE game Draw Calls and Textures Count statistics by Stas.js.

Textures amount for Phaser is relative value, and may be negative.

Phaser 3 Stats.js example - show Phaser 3 Textures Count statistics by Stas.js.

How i can destroy sprite in Phaser 3 with its texture ?

Currently DC can't work, because Phaser 3 use DrawArrays for rendering WebGL. Textures amount for Phaser3 is relative value, and may be negative.

Using

PIXI & Stats.js

var app = new PIXI.Application (options);
var pixiHooks = new GStats.PIXIHooks(app);
var stats = new GStats.StatsJSAdapter(pixiHooks);
document.body.appendChild(stats.stats.dom || stats.stats.domElement);
app.ticker.add(stats.update);

Phaser 2/3 & Stats.js

var game = new Phaser.Game(options);
var phaserHooks = new GStats.PhaserHooks(game);
var stats = new GStats.StatsJSAdapter(phaserHooks);
document.body.appendChild(stats.stats.dom || stats.stats.domElement);

//or other update function
function update() {
    stats.update();
}

PIXI/Phaser & Show stats in app context

coming soon...

Raw WebGL & Stats.js

var gl = // WebGL2RenderingContext;
var baseHooks = new GStats.BaseHooks();
    baseHooks.attach(gl);
var stats = new GStats.StatsJSAdapter(baseHooks);

document.body.appendChild(stats.stats.dom || stats.stats.domElement);

//or other update function
function update() {
    stats.update();
}

TypeScript

Go to gstats.d.ts