pyprof2calltree: init at 1.4.3 (#34379)

pkgs/development/tools/profiling/pyprof2calltree/default.nix

@@ -0,0 +1,22 @@
+{ lib, buildPythonApplication, fetchFromGitHub }:
+
+buildPythonApplication rec {
+  pname = "pyprof2calltree";
+  version = "1.4.3";
+
+  # Fetch from GitHub because the PyPi packaged version does not
+  # include all test files.
+  src = fetchFromGitHub {
+    owner = "pwaller";
+    repo = "pyprof2calltree";
+    rev = "v" + version;
+    sha256 = "0i0a895zal193cpvzbv68fch606g4ik27rvzbby3vxk61zlxfqy5";
+  };
+
+  meta = with lib; {
+    description = "Help visualize profiling data from cProfile with kcachegrind and qcachegrind";
+    homepage = https://pypi.python.org/pypi/pyprof2calltree/;
+    license = licenses.mit;
+    maintainers = with maintainers; [ sfrijters ];
+  };
+}