# Test performance of importing an .mpy file just once. # The first import of a module will intern strings that don't already exist, and # this test should be representative of what happens in a real application. import sys, io, vfs if not hasattr(io, "IOBase"): print("SKIP") raise SystemExit # This is the test.py file that is compiled to test.mpy below. # Many known and unknown names/strings are included to test the linking process. """ class A0: def a0(self): pass def a1(self): pass def a2(self): pass def a3(self): pass class A1: def a0(self): pass def a1(self): pass def a2(self): pass def a3(self): pass def f0(): __call__, __class__, __delitem__, __enter__, __exit__, __getattr__, __getitem__, __hash__, __init__, __int__, __iter__, __len__, __main__, __module__, __name__, __new__, __next__, __qualname__, __repr__, __setitem__, __str__, ArithmeticError, AssertionError, AttributeError, BaseException, EOFError, Ellipsis, Exception, GeneratorExit, ImportError, IndentationError, IndexError, KeyError, KeyboardInterrupt, LookupError, MemoryError, NameError, NoneType, NotImplementedError, OSError, OverflowError, RuntimeError, StopIteration, SyntaxError, SystemExit, TypeError, ValueError, ZeroDivisionError, abs, all, any, append, args, bool, builtins, bytearray, bytecode, bytes, callable, chr, classmethod, clear, close, const, copy, count, dict, dir, divmod, end, endswith, eval, exec, extend, find, format, from_bytes, get, getattr, globals, hasattr, hash, id, index, insert, int, isalpha, isdigit, isinstance, islower, isspace, issubclass, isupper, items, iter, join, key, keys, len, list, little, locals, lower, lstrip, main, map, micropython, next, object, open, ord, pop, popitem, pow, print, range, read, readinto, readline, remove, replace, repr, reverse, rfind, rindex, round, rsplit, rstrip, self, send, sep, set, setattr, setdefault, sort, sorted, split, start, startswith, staticmethod, step, stop, str, strip, sum, super, throw, to_bytes, tuple, type, update, upper, value, values, write, zip, name0, name1, name2, name3, name4, name5, name6, name7, name8, name9, quite_a_long_name0, quite_a_long_name1, quite_a_long_name2, quite_a_long_name3, quite_a_long_name4, quite_a_long_name5, quite_a_long_name6, quite_a_long_name7, quite_a_long_name8, quite_a_long_name9, quite_a_long_name10, quite_a_long_name11, def f1(): x = "this will be a string object 0" x = "this will be a string object 1" x = "this will be a string object 2" x = "this will be a string object 3" x = "this will be a string object 4" x = "this will be a string object 5" x = "this will be a string object 6" x = "this will be a string object 7" x = "this will be a string object 8" x = "this will be a string object 9" x = b"this will be a bytes object 0" x = b"this will be a bytes object 1" x = b"this will be a bytes object 2" x = b"this will be a bytes object 3" x = b"this will be a bytes object 4" x = b"this will be a bytes object 5" x = b"this will be a bytes object 6" x = b"this will be a bytes object 7" x = b"this will be a bytes object 8" x = b"this will be a bytes object 9" x = ("const tuple 0", None, False, True, 1, 2, 3) x = ("const tuple 1", None, False, True, 1, 2, 3) x = ("const tuple 2", None, False, True, 1, 2, 3) x = ("const tuple 3", None, False, True, 1, 2, 3) x = ("const tuple 4", None, False, True, 1, 2, 3) x = ("const tuple 5", None, False, True, 1, 2, 3) x = ("const tuple 6", None, False, True, 1, 2, 3) x = ("const tuple 7", None, False, True, 1, 2, 3) x = ("const tuple 8", None, False, True, 1, 2, 3) x = ("const tuple 9", None, False, True, 1, 2, 3) result = 123 """ file_data = 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\x12\x81!\x12\x81\"\x12\x81#\x12\x81$*\x0bY\x12\x81%\x12\x81&*\x02Y\x12\x81'\x12\x81(\x12\x81)\x12\x81*\x12\x81+\x12\x81,\x12\x81-\x12\x81.\x12\x81/\x12\x810*\nY\x12\x811\x12\x812\x12\x813\x12\x814*\x04Y\x12\x815\x12\x816\x12\x817\x12\x818*\x04Y\x12\x819\x12\x81:\x12\x81;\x12\x81<*\x04YQc\x87p\x08@\x05\x80###############################\x00\xc0#\x01\xc0#\x02\xc0#\x03\xc0#\x04\xc0#\x05\xc0#\x06\xc0#\x07\xc0#\x08\xc0#\t\xc0#\n\xc0#\x0b\xc0#\x0c\xc0#\r\xc0#\x0e\xc0#\x0f\xc0#\x10\xc0#\x11\xc0#\x12\xc0#\x13\xc0#\x14\xc0#\x15\xc0#\x16\xc0#\x17\xc0#\x18\xc0#\x19\xc0#\x1a\xc0#\x1b\xc0#\x1c\xc0#\x1d\xc0Qc" class File(io.IOBase): def __init__(self): self.off = 0 def ioctl(self, request, arg): return 0 def readinto(self, buf): buf[:] = memoryview(file_data)[self.off : self.off + len(buf)] self.off += len(buf) return len(buf) class FS: def mount(self, readonly, mkfs): pass def chdir(self, path): pass def stat(self, path): if path == "/__injected.mpy": return tuple(0 for _ in range(10)) else: raise OSError(-2) # ENOENT def open(self, path, mode): return File() def mount(): vfs.mount(FS(), "/__remote") sys.path.insert(0, "/__remote") def test(): global result module = __import__("__injected") result = module.result ########################################################################### # Benchmark interface bm_params = { (1, 1): (), } def bm_setup(params): mount() return lambda: test(), lambda: (1, result)