bitbake-mem-profile-testing-mediocre-patch.patch

diff --git i/lib/bb/build.py w/lib/bb/build.py
index 0d0100a0..63565fb6 100644
--- i/lib/bb/build.py
+++ w/lib/bb/build.py
@@ -635,9 +635,13 @@ def exec_task(fn, task, d, profile = False):
             except:
                 import profile
             prof = profile.Profile()
-            ret = profile.Profile.runcall(prof, _exec_task, fn, task, d, quieterr)
+            mprof = []
+            from memory_profiler import memory_usage
+            ret = profile.Profile.runcall(prof, lambda *args: mprof.extend(memory_usage((_exec_task, args, {}), include_children=True)), fn, task, d, quieterr)
             prof.dump_stats(profname)
             bb.utils.process_profilelog(profname)
+            with open("memory-" + profname, "w") as f:
+                f.write("\t".join(str(m) for m in mprof) + "\n")
 
             return ret
         else:
diff --git i/lib/bb/cooker.py w/lib/bb/cooker.py
index 662a7ac0..1b5f8ada 100644
--- i/lib/bb/cooker.py
+++ w/lib/bb/cooker.py
@@ -1799,11 +1799,15 @@ def server_main(cooker, func, *args):
         except:
             import profile
         prof = profile.Profile()
+        mprof = []
 
-        ret = profile.Profile.runcall(prof, func, *args)
+        from memory_profiler import memory_usage
+        ret = profile.Profile.runcall(prof, lambda *args: mprof.extend(memory_usage((func, args, {}), include_children=True)), *args)
 
         prof.dump_stats("profile.log")
         bb.utils.process_profilelog("profile.log")
+        with open("memory-profile.log", "w") as f:
+            f.write("\t".join(str(m) for m in mprof) + "\n")
         print("Raw profiling information saved to profile.log and processed statistics to profile.log.processed")
 
     else:
@@ -2055,12 +2059,17 @@ class Parser(multiprocessing.Process):
             import cProfile as profile
         except:
             import profile
+        from memory_profiler import memory_usage
         prof = profile.Profile()
+        mprof = []
+
         try:
-            profile.Profile.runcall(prof, self.realrun)
+            profile.Profile.runcall(prof, lambda: mprof.extend(memory_usage((self.realrun, [], {}), include_children=True)))
         finally:
             logfile = "profile-parse-%s.log" % multiprocessing.current_process().name
             prof.dump_stats(logfile)
+            with open("memory-" + logfile, "w") as f:
+                f.write("\t".join(str(m) for m in mprof) + "\n")
 
     def realrun(self):
         if self.init: