Author: Maciej Fijalkowski <[email protected]>
Branch:
Changeset: r76156:f1ffbb37232f
Date: 2015-02-26 12:36 +0200
http://bitbucket.org/pypy/pypy/changeset/f1ffbb37232f/
Log: more docs
diff --git a/pypy/doc/jit-hooks.rst b/pypy/doc/jit-hooks.rst
--- a/pypy/doc/jit-hooks.rst
+++ b/pypy/doc/jit-hooks.rst
@@ -52,5 +52,17 @@
Get the jit status in the specific moment in time. Note that this
is eager - the attribute access is not lazy, if you need new stats
you need to call this function again. You might want to call
- ``enable_debug`` to get more information
+ ``enable_debug`` to get more information. It returns an instance
+ of ``JitInfoSnapshot``
+.. class:: JitInfoSnapshot
+
+ A class describing current snapshot. Usable attributes:
+
+ * ``counters`` - internal JIT integer counters
+
+ * ``counter_times`` - internal JIT float counters, notably time spent
+ TRACING and in the JIT BACKEND
+
+ * ``loop_run_times`` - counters for number of times loops are run, only
+ works when ``enable_debug`` is called.
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