diff --git a/infer/src/Makefile b/infer/src/Makefile
index 5b19d5e80..0f8bcf4b5 100644
--- a/infer/src/Makefile
+++ b/infer/src/Makefile
@@ -19,7 +19,7 @@ INFER_MAIN = infer
 
 #### Checkers declarations ####
 
-INFER_ATDGEN_STUB_BASES = atd/jsonbug atd/runstate atd/stacktree atd/java_method_decl
+INFER_ATDGEN_STUB_BASES = atd/jsonbug atd/runstate atd/stacktree atd/java_method_decl atd/perf_profiler
 INFER_ATDGEN_TYPES = j t
 INFER_ATDGEN_STUB_ATDS = $(INFER_ATDGEN_STUB_BASES:.atd)
 INFER_ATDGEN_SUFFIXES = $(foreach atd_t,$(INFER_ATDGEN_TYPES),_$(atd_t).ml _$(atd_t).mli)
diff --git a/infer/src/atd/perf_profiler.atd b/infer/src/atd/perf_profiler.atd
new file mode 100644
index 000000000..793fd5f7a
--- /dev/null
+++ b/infer/src/atd/perf_profiler.atd
@@ -0,0 +1,7 @@
+type perf_profiler_item = {
+    function_name : string;
+    avg_inclusive_cpu_time_ms : float;
+    avg_exclusive_cpu_time_ms : float;
+}
+
+type perf_profiler = perf_profiler_item list
\ No newline at end of file
diff --git a/infer/src/unit/PerfProfilerATDParserTest.ml b/infer/src/unit/PerfProfilerATDParserTest.ml
new file mode 100644
index 000000000..0dca17d88
--- /dev/null
+++ b/infer/src/unit/PerfProfilerATDParserTest.ml
@@ -0,0 +1,26 @@
+(*
+ * Copyright (c) 2018-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *)
+
+open! IStd
+open OUnit2
+
+let test_parser =
+  let create_test input expected _ =
+    let found = Perf_profiler_j.perf_profiler_of_string input in
+    assert_equal expected found
+  in
+  [ ("test_parser_1", "[]", [])
+  ; ( "test_parser_2"
+    , {|[{"function_name":"pkg/cls::\u003Cclinit>","avg_inclusive_cpu_time_ms":123.01234567899,"avg_exclusive_cpu_time_ms":9.8765432123456}]|}
+    , [ { Perf_profiler_t.function_name= "pkg/cls::<clinit>"
+        ; avg_inclusive_cpu_time_ms= 123.01234567899
+        ; avg_exclusive_cpu_time_ms= 9.8765432123456 } ] ) ]
+  |> List.map ~f:(fun (name, test_input, expected_output) ->
+         name >:: create_test test_input expected_output )
+
+
+let tests = "java_profiler_samples" >::: test_parser
diff --git a/infer/src/unit/inferunit.ml b/infer/src/unit/inferunit.ml
index 6f085d88c..96e3521f9 100644
--- a/infer/src/unit/inferunit.ml
+++ b/infer/src/unit/inferunit.ml
@@ -35,6 +35,7 @@ let () =
         ; DifferentialFiltersTests.tests
         ; FileDiffTests.tests
         ; JavaProfilerSamplesTest.tests
+        ; PerfProfilerATDParserTest.tests
         ; ProcCfgTests.tests
         ; LivenessTests.tests
         ; SchedulerTests.tests