pythonPackages.pyperf: 1.6.0 -> 1.6.1

perf was renamed to pyperf [1] to avoid confusion with Linux perf
project.

[1] 60eb936a87

pkgs/development/python-modules/pyperf/default.nix

@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, six
+, statistics
+, pythonOlder
+, nose
+, psutil
+, contextlib2
+, mock
+, unittest2
+, isPy27
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "pyperf";
+  version = "1.6.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "8d0143a22a13ee10c997a648f30b82cdc40175d5a20b11055ae058a82e45d371";
+  };
+
+  checkInputs = [ nose psutil ] ++
+    lib.optionals isPy27 [ contextlib2 mock unittest2 ];
+  propagatedBuildInputs = [ six ] ++
+    lib.optionals (pythonOlder "3.4") [ statistics ];
+
+  # tests not included in pypi repository
+  doCheck = false;
+
+  checkPhase = ''
+    ${python.interpreter} -m nose
+  '';
+
+  meta = with lib; {
+    description = "Python module to generate and modify perf";
+    homepage = "https://pyperf.readthedocs.io/";
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}