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test_benchmark.py — langchain Source File

Architecture documentation for test_benchmark.py, a python file in the langchain codebase. 3 imports, 0 dependents.

File python CoreAbstractions MessageSchema 3 imports 1 functions

Entity Profile

Dependency Diagram

graph LR
  5e831729_2795_1f58_ae62_be5b412ef31a["test_benchmark.py"]
  0c1d9a1b_c553_0388_dbc1_58af49567aa2["time"]
  5e831729_2795_1f58_ae62_be5b412ef31a --> 0c1d9a1b_c553_0388_dbc1_58af49567aa2
  436f77bc_653d_0edb_555c_c2679d5a59ac["itertools"]
  5e831729_2795_1f58_ae62_be5b412ef31a --> 436f77bc_653d_0edb_555c_c2679d5a59ac
  ba43b74d_3099_7e1c_aac3_cf594720469e["langchain_core.language_models"]
  5e831729_2795_1f58_ae62_be5b412ef31a --> ba43b74d_3099_7e1c_aac3_cf594720469e
  style 5e831729_2795_1f58_ae62_be5b412ef31a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import time
from itertools import cycle

from langchain_core.language_models import GenericFakeChatModel


def test_benchmark_model() -> None:
    """Add rate limiter."""
    tic = time.time()

    model = GenericFakeChatModel(
        messages=cycle(["hello", "world", "!"]),
    )

    for _ in range(1_000):
        model.invoke("foo")
    toc = time.time()

    # Verify that the time taken to run the loop is less than 1 seconds

    assert (toc - tic) < 1

Domain

Subdomains

Functions

Dependencies

  • itertools
  • langchain_core.language_models
  • time

Source

Frequently Asked Questions

What does test_benchmark.py do?
test_benchmark.py is a source file in the langchain codebase, written in python. It belongs to the CoreAbstractions domain, MessageSchema subdomain.
What functions are defined in test_benchmark.py?
test_benchmark.py defines 1 function(s): test_benchmark_model.
What does test_benchmark.py depend on?
test_benchmark.py imports 3 module(s): itertools, langchain_core.language_models, time.
Where is test_benchmark.py in the architecture?
test_benchmark.py is located at libs/core/tests/unit_tests/language_models/chat_models/test_benchmark.py (domain: CoreAbstractions, subdomain: MessageSchema, directory: libs/core/tests/unit_tests/language_models/chat_models).

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