Esempio n. 1
0
def main(args):
    opts, args = getopt.getopt(args, "")

    n_from = int(args[0])
    n_to = int(args[1])
    n_step = int(args[2]) if len(args) >= 3 else 1
    m = int(args[3]) if len(args) >= 4 else 100

    repeats = 5  # for each n

    for ast_algorithm in ["ast_naive", "ast_linear", "easa"]:
        print ast_algorithm
        for n in xrange(n_from, n_to + 1, n_step):
            t = 0
            for _ in xrange(repeats):
                strings_collection = utils.worst_case_strings_collection(m, n)
                start = time.clock()
                base.AST.get_ast(strings_collection, ast_algorithm)
                t += time.clock() - start
            gc.collect()
            print("%i\t%.2f" % (n, t / repeats))
        print ""
Esempio n. 2
0
def main(args):
    opts, args = getopt.getopt(args, "")

    ast_algorithm = args[0]
    n_from = int(args[1])
    n_to = int(args[2])
    n_step = int(args[3]) if len(args) >= 4 else 1
    m = int(args[4]) if len(args) >= 5 else 100

    repeats = 2  # for each n

    print(ast_algorithm)
    for n in range(n_from, n_to + 1, n_step):
        asts = []
        for _ in range(repeats):
            strings_collection = utils.worst_case_strings_collection(m, n)
            ast = base.AST.get_ast(strings_collection, ast_algorithm)
            asts.append(ast)
        print("%i\t%.2f" % (n, memory_usage() / repeats))
        for ast in asts:
            del ast
        gc.collect()
    print("")
Esempio n. 3
0
def main(args):
    opts, args = getopt.getopt(args, "")

    ast_algorithm = args[0]
    n_from = int(args[1])
    n_to = int(args[2])
    n_step = int(args[3]) if len(args) >= 4 else 1
    m = int(args[4]) if len(args) >= 5 else 100

    repeats = 2  # for each n

    print ast_algorithm
    for n in xrange(n_from, n_to + 1, n_step):
        asts = []
        for _ in xrange(repeats):
            strings_collection = utils.worst_case_strings_collection(m, n)
            ast = base.AST.get_ast(strings_collection, ast_algorithm)
            asts.append(ast)
        print("%i\t%.2f" % (n, memory_usage() / repeats))
        for ast in asts:
            del ast
        gc.collect()
    print ""