Hello, I apologize, but we have removed GetLogLines from our API a while ago, it doesn't exist in the trunk branch anymore.
You have two alternatives. If you need to profile both JS code and V8 C++ code, you should use a log file. If you only need JS profiles, please consider using API provided in include/v8-profiler.h. In the latter case you will get ready to use top-down and bottom-up CPU profiles of the code you run. On Wed, Aug 31, 2011 at 06:27, janne.virranmaki <[email protected]> wrote: > Hi, > > thanks for the heads up. However, could I get profiling information > into some other place than file. For example, there is this > GetLogLines() in log.h: > // If logging is performed into a memory buffer, allows to > // retrieve previously written messages. See v8.h. > int GetLogLines(int from_pos, char* dest_buf, int max_size); > > Does this mean that I don't have to read profiling information from > file but instead directly from memory. Also, how could I enable > logging into memory buffer? > > Br, > > Janne > > On Aug 30, 1:44 pm, Mikhail Naganov <[email protected]> wrote: >> Hi, >> >> I'm sorry, the documentation wasn't up to date. We have removed the >> "module" parameter from the message some time ago. What you can do >> with it is just starting and stopping CPU profiling. You need to have >> profiling enabled (see --prof switch description). Profiling data is >> recorded into a log file. Please see this page for further >> info:http://code.google.com/p/v8/wiki/V8Profiler >> >> On Tue, Aug 30, 2011 at 10:27, janne.virranmaki >> >> <[email protected]> wrote: >> > Hi, >> >> > I tried to look at V8's DebuggerProtocol wiki page and read source >> > code but still I have a questions, if someone already knows: >> >> > What is the response message to default "profile" request message? >> > Can I register listener function to "profile" response by using >> > v8::Debug::SetMessageHandler2(<listener function>)? Or probably there >> > is some other for Profiler. >> >> > Thanks for any help! >> >> > Br, >> >> > Janne >> >> > -- >> > v8-users mailing list >> > [email protected] >> >http://groups.google.com/group/v8-users > > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
