zpm_valgrind.patch

diff --git a/.travis.yml b/.travis.yml
index 2947009..3f00fa0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,17 @@
 language: c
 
-os:
-  - linux
-  - osx
+matrix:
+  include:
+    - os: linux
+      language: c
+    - os: osx
+      language: c
+    - os: linux
+      language: c
+      env: VALGRIND_PROFILING=true
+    - os: osx
+      language: c
+      env: VALGRIND_PROFILING=true
 
 compiler:
   - clang
diff --git a/tests/setup.sh b/tests/setup.sh
index c896fdd..818e45e 100755
--- a/tests/setup.sh
+++ b/tests/setup.sh
@@ -20,3 +20,6 @@ echo "export PROMPT='> '" > example.zsh-theme
 git add .
 git commit -m 'initial commit'
 
+if [[ $VALGRIND_PROFILING ]]; then
+  alias zpm="$PWD/tests/zpm_memory.sh "
+fi