V8EngineTest.java 文件源码

public void testInvoke() throws Exception {
    eng = new ScriptEngineManager().getEngineByName("jav8");
    Compilable compiler = (Compilable) this.eng;
    CompiledScript script = compiler.compile(calcFunction);

    int max = 100000;
    Bindings binding = this.eng.getBindings(ScriptContext.GLOBAL_SCOPE);
    binding.put("num", 3);
    Object r = script.eval(binding);
    System.out.println(r);
    long startM = System.currentTimeMillis();
    for ( int i=0; i<max; i++ ) {
        script.eval(binding);
    }
    long endM = System.currentTimeMillis();
    System.out.println(" V8 engine loop " + max + ":" + (endM-startM));
}