o");
>>
>>
>> @Benchmark
>> public Object _1_staticMethodHandle() throws Throwable {
>> return staticMethodHandle.invokeExact(dogObject);
>> }
>>
>> @Benchmark
>> public Object _2_lambdaMetafactory() {
>> return lambdaMetafactoryFunction.apply(dogObject);
>> }
>>
>> @Benchmark
>> public Object _3_nonStaticMethodHandle() throws Throwable {
>> return nonStaticMethodHandle.invokeExact(dogObject);
>> }
>>
>> private static class Dog {
>> private String name;
>>
>> public Dog(String name) {
>> this.name = name;
>> }
>>
>> public String getName() {
>> return name;
>> }
>>
>> }
>>
>> }
>>
>>
>> With kind regards,
>> Geoffrey De Smet
>>
>> ___
>> mlvm-dev mailing list
>> mlvm-dev@openjdk.java.net
>> http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
>>
> ___
> mlvm-dev mailing list
> mlvm-dev@openjdk.java.net
> http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
>
--
Best Regards,
Wenlei Xie (谢文磊)
Email: wenlei@gmail.com
___
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get method.
Is an orthogonal optimization with MethodHandle customization?
Best,
Wenlei
On Mon, Feb 19, 2018 at 12:36 PM, Wenlei Xie wrote:
> > However, for java framework developers,
> > it would be really useful to have inlining for non-static method handles
> too (see Charles
setup
>>> nonStaticMethodHandle = lookup
>>> .findVirtual(Dog.class, "getName",
>>> MethodType.methodType(String.class))
>>> .asType(MethodType.methodType(Object.class,
>>> Object.class)
t; speedups.
>
> In particular, reusing the same method handle chain for all rows and
> passing the value (from the table) explicitly should lead to a better
> generated code.
>
> Best regards,
> Vladimir Ivanov
>
>
> On 5/2/17 10:29 PM, Wenlei Xie wrote:
>
>> Hi,
Arguments instead of bindTo().invokeExact() ?
>
> cheers,
> Rémi
>
> --
>
> *De: *"Wenlei Xie"
> *À: *mlvm-dev@openjdk.java.net
> *Envoyé: *Mardi 2 Mai 2017 21:29:38
> *Objet: *Implementing Lambda with Capture support makes Metaspace fills
&
Hi,
We are implementing Lambda function with capture support in a SQL Engine.
We currently implement by compiling user-written Lambda Expression into a
MethodHandle. And use bindTo to captured fields. Thus for each row we will
have a Bound Method Handle.
However, we found JVM will generate the by
