Re: [v8-users] Is it possible to turn off the interpreter (i.e. Ignition ) when running the v8

2018-03-26 Thread 李弘毅
Thanks a lot!☺ 2018-03-27 2:38 GMT+08:00 Jakob Kummerow : > Yes, that's Turbofan; and yes, it's enabled by default. > > On Sun, Mar 25, 2018 at 11:27 PM 李弘毅 wrote: > >> Sorry, I have another little question: when running the latest v8, is >> that

Re: [v8-users] Is it possible to turn off the interpreter (i.e. Ignition ) when running the v8

2018-03-26 Thread Jakob Kummerow
Yes, that's Turbofan; and yes, it's enabled by default. On Sun, Mar 25, 2018 at 11:27 PM 李弘毅 wrote: > Sorry, I have another little question: when running the latest v8, is that > "new optimizing compiler" (I guess that is Turbofan, right?) enabled by > default? > >

Re: [v8-users] Is it possible to turn off the interpreter (i.e. Ignition ) when running the v8

2018-03-26 Thread 李弘毅
Sorry, I have another little question: when running the latest v8, is that "new optimizing compiler" (I guess that is Turbofan, right?) enabled by default? 2018-03-24 9:31 GMT+08:00 Jakob Kummerow : > You cannot turn off the interpreter, nor build V8 without it. Without

Re: [v8-users] Is it possible to turn off the interpreter (i.e. Ignition ) when running the v8

2018-03-25 Thread 李弘毅
Thanks for your response! 2018-03-24 9:31 GMT+08:00 Jakob Kummerow : > You cannot turn off the interpreter, nor build V8 without it. Without the > interpreter, V8 would be unable to execute any JavaScript. > > V8 used to have a non-optimizing compiler and an optimizing

Re: [v8-users] Is it possible to turn off the interpreter (i.e. Ignition ) when running the v8

2018-03-23 Thread Jakob Kummerow
You cannot turn off the interpreter, nor build V8 without it. Without the interpreter, V8 would be unable to execute any JavaScript. V8 used to have a non-optimizing compiler and an optimizing compiler. Now it has an interpreter and a new optimizing compiler, replacing the former two. What hasn't

[v8-users] Is it possible to turn off the interpreter (i.e. Ignition ) when running the v8

2018-03-23 Thread Howie Lee
Hi, everyone! I need to run some benchmarks on the v8 to test the performance of a DBT (a dynamic binary translator). I am wondering how to turn off the interpreter in the v8, or is it possible to build v8 without the interpreter? Though I know that I can build the v8 5.5.x which does not