erlang r12 新增加Percept并发性能调测模块


Percept is an application-level profiler with focus on parallelism.

Can help in finding:
    – synchronization bottlenecks
    – periods of few runnable processes

Makes use of new trace points in the virtual machine.

Collects data about when processes are runnable andwaiting.

Graphical interactive presentation of collected data.

你可能感兴趣的:(xml,erlang,浏览器,ide,jruby)