⚡️ Speed up method Command.get_params by 68%

[codeflash-ai]

📄 68% (0.68x) speedup for Command.get_params in src/click/core.py

⏱️ Runtime : 37.2 microseconds → 22.1 microseconds (best of 11 runs)

📝 Explanation and details

Here's your optimized Python program. The optimization focuses on reducing redundancy and improving efficiency.

1. Removed redundant checks.
2. Used list comprehension for better performance.
3. Utilized defaultdict to simplify duplicate checking and avoid repeated lookups.

This version maintains the same functionality while aiming to be more efficient. The complexity of checking for duplicate options has been streamlined using defaultdict, which can avoid repeated lookups and make the code simpler and potentially faster.

✅ Correctness verification report:

Test	Status
⚙️ Existing Unit Tests	🔘 None Found
🌀 Generated Regression Tests	✅ 2 Passed
⏪ Replay Tests	🔘 None Found
🔎 Concolic Coverage Tests	🔘 None Found
📊 Tests Coverage	91.7%

🌀 Generated Regression Tests Details

from __future__ import annotations

import collections.abc as cabc
import typing as t
import warnings
from collections import Counter

# imports
import pytest  # used for our unit tests
from src.click.core import Command


# Mock classes for testing
class Parameter:
    def __init__(self, opts):
        self.opts = opts
from src.click.core import Command

# unit tests

















from __future__ import annotations

import collections.abc as cabc
import typing as t
from collections import Counter

# imports
import pytest  # used for our unit tests
from src.click.core import Command


class Parameter:
    def __init__(self, opts: list[str], required: bool = False, nargs: t.Optional[str] = None, nested: t.Optional[list[Parameter]] = None):
        self.opts = opts
        self.required = required
        self.nargs = nargs
        self.nested = nested
from src.click.core import Command

# unit tests

# Basic Functionality Tests


def test_no_params_with_help_option():
    # Test with no parameters but with a help option
    command = Command(name="test")
    help_option = Parameter(opts=["--help"])
    command.get_help_option = lambda ctx: help_option
    codeflash_output = command.get_params(ctx=None)


def test_params_with_help_option():
    # Test with parameters and a help option
    param1 = Parameter(opts=["--param1"])
    param2 = Parameter(opts=["--param2"])
    help_option = Parameter(opts=["--help"])
    command = Command(name="test", params=[param1, param2])
    command.get_help_option = lambda ctx: help_option
    codeflash_output = command.get_params(ctx=None)

# Edge Cases Tests











from src.click.core import Command
from src.click.core import Context

def test_Command_get_params():
    assert Command.get_params(Command(None, context_settings=None, callback=lambda *a: , params=None, help='', epilog=None, short_help=None, options_metavar=None, add_help_option=True, no_args_is_help=False, hidden=True, deprecated=''), Context(Command('', context_settings=None, callback=None, params=None, help='', epilog=None, short_help=None, options_metavar=None, add_help_option=False, no_args_is_help=False, hidden=False, deprecated=''), parent=None, info_name='', obj='', auto_envvar_prefix=None, default_map=None, terminal_width=0, max_content_width=0, resilient_parsing=False, allow_extra_args=None, allow_interspersed_args=None, ignore_unknown_options=None, help_option_names=None, token_normalize_func=None, color=False, show_default=True)) == [<Option help>]

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