See objs/app/app.htm for details about stack sizes for functions and call tree.

Stack usage for std::cout << (double) is about 1336 bytes

Stack usage for CppUTest is at least 4368 bytes with call chain:
main ->
  CommandLineTestRunner::RunAllTests(int, char**) ->
  CommandLineTestRunner::RunAllTests(int, const char**) ->
  MemoryLeakWarningPlugin::MemoryLeakWarningPlugin(const SimpleString&, MemoryLeakDetector*) ->
  MemoryLeakWarningPlugin::getGlobalDetector() ->
  MemoryLeakDetector::MemoryLeakDetector(MemoryLeakFailure*) ->
  MemoryLeakDetectorTable::MemoryLeakDetectorTable() ->
  __aeabi_vec_ctor_nocookie_nodtor
Maximum stack consumption for constructor MemoryLeakDetector::MemoryLeakDetector(MemoryLeakFailure*)
