[CI] Increase time limit for macOS clang-test to increase CI time stability (#704)

Author: aobolensk

.github/workflows/mac.yml

@@ -77,6 +77,7 @@ jobs:
         run: scripts/run_tests.py --running-type="processes" --counts 1 2 3 4
         env:
           PPC_NUM_THREADS: 1
+          PPC_PERF_MAX_TIME: 30
       - name: Run tests (threads)
         run: scripts/run_tests.py --running-type="threads" --counts 1 2 3 4
         env:

modules/performance/tests/perf_tests.cpp

@@ -96,6 +96,9 @@ TEST(PerfTests, CheckPerfPipelineFloat) {
 }
 
 TEST(PerfTests, CheckPerfPipelineUint8tSlowTest) {
+#ifdef __APPLE__
+  GTEST_SKIP() << "Skipped on macOS.";
+#endif
   std::vector<uint8_t> in(128, 1);
 
   auto test_task = std::make_shared<ppc::test::FakePerfTask<std::vector<uint8_t>, uint8_t>>(in);