def do_basic_benchmarks():
runtime = Runtime()
module, _ = runtime.instantiate_module(runtime.load_module(BASIC_WASM))
runtime.register_module('bench', module)
thunk_delta = _run_basic_bench(runtime, module, 'thunk', (), 10000)
add_delta = _run_basic_bench(runtime, module, 'add',
(numpy.uint32(1), numpy.uint32(2)), 10000)
call_thunk_delta = _run_basic_bench(runtime, module, 'call_thunk',
(numpy.uint32(10000), ), 1)
call_add_delta = _run_basic_bench(
runtime,
module,
'call_add',
(numpy.uint32(10000), numpy.uint32(1), numpy.uint32(2)),
1,
)
logging.info(f"wrapped thunk: {call_thunk_delta / 10000:.8f} per call")
logging.info(f"wrapped add : {call_add_delta / 10000:.8f} per call")
thunk_overhead = (call_thunk_delta - thunk_delta)
add_overhead = call_add_delta - add_delta
logging.info(
f"call overhead for thunk: {thunk_overhead:.4f} ({100 * thunk_overhead / thunk_delta:.2f}%) | {thunk_overhead / 10000:.8f} per call"
) # noqa: E501
logging.info(
f"call overhead for add : {add_overhead:.4f} ({100 * add_overhead / add_delta:.2f}%) | {add_overhead / 10000:.8f} per call"
) # noqa: E501
def do_register(command: Register, module: CurrentModule,
all_modules: AllModules, runtime: Runtime) -> None:
if command.name is None:
if module is None:
raise Exception("Invariant")
runtime.register_module(command.as_, module)
else:
runtime.register_module(command.as_, all_modules[command.name])
def test_json_fixture(fixture_path):
runtime = Runtime()
# module "spectest" is imported from by many tests
runtime.register_module(
"spectest",
instantiate_spectest_module(runtime.store),
)
# module "test" is imported from by many tests
runtime.register_module(
"test",
instantiate_test_module(runtime.store),
)
run_fixture_test(fixture_path, runtime)
def test_json_fixture(fixture_path, pytestconfig):
# ensure that all numpy flags are set to raise exceptions
numpy.seterr(all='raise')
stop_after_command_line = pytestconfig.getoption('stop_after_command_line')
runtime = Runtime()
# module "spectest" is imported from by many tests
runtime.register_module(
"spectest",
instantiate_spectest_module(runtime.store),
)
# module "test" is imported from by many tests
runtime.register_module(
"test",
instantiate_test_module(runtime.store),
)
run_fixture_test(fixture_path, runtime, stop_after_command_line)