Test memory_profiler

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)