Server : LiteSpeed System : Linux barito.iixcp.rumahweb.net 5.14.0-611.49.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Apr 21 16:39:08 EDT 2026 x86_64 User : elvh3918 ( 1528) PHP Version : 8.2.31 Disable Function : mail Directory :  /proc/thread-self/root/opt/alt/python312/lib/python3.12/site-packages/pip/_vendor/rich/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

"""
Timer context manager, only used in debug.

"""

from time import time

import contextlib
from typing import Generator


@contextlib.contextmanager
def timer(subject: str = "time") -> Generator[None, None, None]:
    """print the elapsed time. (only used in debugging)"""
    start = time()
    yield
    elapsed = time() - start
    elapsed_ms = elapsed * 1000
    print(f"{subject} elapsed {elapsed_ms:.1f}ms")