Remove code and docs for the OldProfile and HotProfile classes: code

hasn't worked in years, docs were wrong, and they aren't interesting
anymore regardless.

1 files changed, 0 insertions, 115 deletions

diff --git a/Lib/profile.py b/Lib/profile.py
index d291e597d3..eb3dba8f0f 100755
--- a/Lib/profile.py
+++ b/Lib/profile.py
@@ -497,121 +497,6 @@ class Profile:
         ## t = t[0] + t[1]
         self.ut = t
 
-
-
-class OldProfile(Profile):
-    """A derived profiler that simulates the old style profile, providing
-    errant results on recursive functions. The reason for the usefulness of
-    this profiler is that it runs faster (i.e., less overhead).  It still
-    creates all the caller stats, and is quite useful when there is *no*
-    recursion in the user's code.
-
-    This code also shows how easy it is to create a modified profiler.
-    """
-
-    def trace_dispatch_exception(self, frame, t):
-        rt, rtt, rct, rfn, rframe, rcur = self.cur
-        if rcur and not rframe is frame:
-            return self.trace_dispatch_return(rframe, t)
-        return 0
-
-    def trace_dispatch_call(self, frame, t):
-        fn = `frame.f_code`
-
-        self.cur = (t, 0, 0, fn, frame, self.cur)
-        if self.timings.has_key(fn):
-            tt, ct, callers = self.timings[fn]
-            self.timings[fn] = tt, ct, callers
-        else:
-            self.timings[fn] = 0, 0, {}
-        return 1
-
-    def trace_dispatch_return(self, frame, t):
-        rt, rtt, rct, rfn, frame, rcur = self.cur
-        rtt = rtt + t
-        sft = rtt + rct
-
-        pt, ptt, pct, pfn, pframe, pcur = rcur
-        self.cur = pt, ptt+rt, pct+sft, pfn, pframe, pcur
-
-        tt, ct, callers = self.timings[rfn]
-        if callers.has_key(pfn):
-            callers[pfn] = callers[pfn] + 1
-        else:
-            callers[pfn] = 1
-        self.timings[rfn] = tt+rtt, ct + sft, callers
-
-        return 1
-
-
-    dispatch = {
-        "call": trace_dispatch_call,
-        "exception": trace_dispatch_exception,
-        "return": trace_dispatch_return,
-        }
-
-
-    def snapshot_stats(self):
-        self.stats = {}
-        for func in self.timings.keys():
-            tt, ct, callers = self.timings[func]
-            callers = callers.copy()
-            nc = 0
-            for func_caller in callers.keys():
-                nc = nc + callers[func_caller]
-            self.stats[func] = nc, nc, tt, ct, callers
-
-
-
-class HotProfile(Profile):
-    """The fastest derived profile example.  It does not calculate
-    caller-callee relationships, and does not calculate cumulative
-    time under a function.  It only calculates time spent in a
-    function, so it runs very quickly due to its very low overhead.
-    """
-
-    def trace_dispatch_exception(self, frame, t):
-        rt, rtt, rfn, rframe, rcur = self.cur
-        if rcur and not rframe is frame:
-            return self.trace_dispatch_return(rframe, t)
-        return 0
-
-    def trace_dispatch_call(self, frame, t):
-        self.cur = (t, 0, frame, self.cur)
-        return 1
-
-    def trace_dispatch_return(self, frame, t):
-        rt, rtt, frame, rcur = self.cur
-
-        rfn = `frame.f_code`
-
-        pt, ptt, pframe, pcur = rcur
-        self.cur = pt, ptt+rt, pframe, pcur
-
-        if self.timings.has_key(rfn):
-            nc, tt = self.timings[rfn]
-            self.timings[rfn] = nc + 1, rt + rtt + tt
-        else:
-            self.timings[rfn] =      1, rt + rtt
-
-        return 1
-
-
-    dispatch = {
-        "call": trace_dispatch_call,
-        "exception": trace_dispatch_exception,
-        "return": trace_dispatch_return,
-        }
-
-
-    def snapshot_stats(self):
-        self.stats = {}
-        for func in self.timings.keys():
-            nc, tt = self.timings[func]
-            self.stats[func] = nc, nc, tt, 0, {}
-
-
-
 #****************************************************************************
 def Stats(*args):
     print 'Report generating functions are in the "pstats" module\a'