introduce backend for distance function

isi- and spike distances over complete intervals are now computed without
obtaining the profile first. This gives more than x2 performance improvements.

1 files changed, 7 insertions, 1 deletions

diff --git a/examples/performance.py b/examples/performance.py
index 94dae25..1c31e8f 100644
--- a/examples/performance.py
+++ b/examples/performance.py
@@ -1,4 +1,10 @@
-""" Compute distances of large sets of spike trains for performance tests
+"""
+Compute distances of large sets of spike trains for performance tests
+
+Copyright 2015, Mario Mulansky <mario.mulansky@gmx.net>
+
+Distributed under the BSD License
+
 """
 
 from __future__ import print_function