Function: profiler-memory-log

profiler-memory-log is a function defined in profiler.c.

Signature

(profiler-memory-log)

Documentation

Return the current memory profiler log.

The log is a hash-table mapping backtraces to counters which represent the amount of memory allocated at those points. Every backtrace is a vector of functions, where the last few elements may be nil.

If the profiler has not run since the last invocation of profiler-memory-log(var)/profiler-memory-log(fun) (or was never run at all), return nil. If the profiler is currently running, allocate a new log for future samples before returning.

Source Code

// Defined in /usr/src/emacs/src/profiler.c
{
  bool prof_mem = profiler_memory_running;
  if (prof_mem)
    Fprofiler_memory_stop ();

  Lisp_Object ret = export_log (&memory);

  if (prof_mem)
    Fprofiler_memory_start ();

  return ret;
}