From 397ad2056eb7fe17a42eebf13b0a53a728e4c91c Mon Sep 17 00:00:00 2001
From: neingeist <neingeist@bl0rg.net>
Date: Sat, 19 Sep 2015 18:40:30 +0200
Subject: [PATCH] Test memory_profiler

---
 mem-profile.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 mem-profile.py

diff --git a/mem-profile.py b/mem-profile.py
new file mode 100644
index 0000000..db86928
--- /dev/null
+++ b/mem-profile.py
@@ -0,0 +1,23 @@
+#!/usr/bin/python
+
+from memory_profiler import profile
+import numpy as np
+
+# From
+# http://stackoverflow.com/questions/27464039/why-the-performance-difference-between-numpy-zeros-and-numpy-zeros-like
+
+N = (1000, 1000)
+M = (slice(None, 500, None), slice(500, None, None))
+
+@profile
+def test1(N, M):
+    print(N, M)
+    x = np.zeros(N)
+    y = np.empty(N)
+    z = np.zeros_like(x)
+    x[M] = 1
+    y[M] = 1
+    z[M] = 1
+    return x,y,z
+
+test1(N, M)