ticktock is a minimalist library to view Python time performance of Python code.

Overview

ticktock

Simple Python code metering library.


ticktock is a minimalist library to view Python time performance of Python code.

First, install ticktock:

pip install py-ticktock

Then, anywhere in your code you can use tick to start a clock, and tock to register the end of the snippet you want to time:

t = tick()
# do some work
t.tock()

Even if the code is called many times within a loop, measured times will only periodially (2 seconds by default):

import time
from ticktock import tick

for _ in range(1000):
    t = tick()
    # do some work
    time.sleep(1)
    t.tock()

You can create multiple independent ticks, which will appear as two separate clocks:

for _ in range(1000):
    t = tick()
    # do some work
    time.sleep(1)
    t.tock()

    t = tick()
    # do some other work
    time.sleep(0.5)
    t.tock()

Ticks can share a common starting point:

for k in range(1000):
    t = tick()
    # do some work
    time.sleep(1)
    if k % 2 == 1:
        time.sleep(1)
        t.tock()
    else:
        t.tock()

It is also possible to use ticktock as a context manager to track the timing of a chunk of code:

from ticktock import ticktock

with ticktock():
    time.sleep(1)

Or a decorator, to track the timing of each call to a function:

from ticktock import ticktock

@ticktock
def f():
    time.sleep(1)

f()
Comments
  • feature request: suspended mode

    feature request: suspended mode

    Hi,

    I could not find in documentation: is there a way of temporarily shutting off all ticktock calls? This is helpful for switching between debug and production modes.

    Thanks!

    opened by gilbh 8
  • Suppress line numbers in `tock()`

    Suppress line numbers in `tock()`

    Hello.

    Thanks for your effort on the library, works really nice.

    I would like to polish the output a bit - i.e. suppress the line numbers from the tock event, since In some cases they are redundant. For a :

    @ticktick("aaa")
    def a():
       pass
    

    I want: [aaaa] 1s200 ms and now I have [aaaa:3-5] 1s200 ms

    And for a:

    a_clock = tick(name="train batch")
    a_clock.tock()
    

    I want: [train batch] 100ms and now I get [train batch:11] 100ms

    Rationale: In the annotation case - this is obvious that a method with decorator will just get a single tock() for every tick - and so there is no need to differentiate the times, and hence it would be best if the output shown would just contain the name passed to @ticktock()

    In the manual case - I would say, that this should be user-controlled. I am not sure what the API would be best, but maybe something like tick(single_tock=True) or tock(only=True) that would made the tock() not record any name for the tock and therefore the ouptut might just contain the name passed to tick ?

    opened by kretes 5
  • feature request: easier control on renderer

    feature request: easier control on renderer

    Hi,

    I noticed there is no carriage return in the ticktock message, so I wrote the following, but I was wondering if there could be a less verbose way of doing this:

    from ticktock import ticktock
    from ticktock.timer import ClockCollection, set_collection
    from ticktock import renderers
    
    set_collection(
        collection=ClockCollection(renderer=renderers.StandardRenderer(format=renderers.StandardRenderer()._format + '\n')))
    
    
    @ticktock
    def test():
        for aa in range(100_000):
            pass
    
    
    test()
    print('done')
    

    Thanks!

    opened by gilbh 5
  • bug: ImportError: cannot import name 'ticktock' from 'ticktock'

    bug: ImportError: cannot import name 'ticktock' from 'ticktock'

    Hi,

    Maybe it's something I don't get, but I can't get pass the import statement:

    ImportError: cannot import name 'ticktock' from 'ticktock' (c:\users\gil\envs\utils\lib\site-packages\ticktock.py)
    > c:\dropbox\documents_and_writings\research\digital_humanities\python\stocks\trade_ampf.py(34)<module>()
         32 from shutil import copyfile
         33 from itertools import repeat
    ---> 34 from ticktock import ticktock
    

    The pip install went fine....

    Running on Windows ...

    Thanks!

    opened by gilbh 1
  • Fix name

    Fix name

    This fixes a bug encountered when using ticktock in a REPL with unnamed tick calls.

    In this context, clock.tick_filename does not exist, and name_field_fn fails because tick_name is used before being defined. This was broken recently.

    The first commit adds a test to expose the bug, while the second fixes it.

    opened by victorbenichoux 0
  • Renderer per clock + fix to decorator and context manager + refacto

    Renderer per clock + fix to decorator and context manager + refacto

    This PR is relatively large, and achieves the following:

    • Add the capability to have different formatting strings for different clocks, which adresses the requests in https://github.com/victorbenichoux/ticktock/issues/12 as well as https://github.com/victorbenichoux/ticktock/issues/4
    • Simplifies the format string, with a general name field that works in decorators/context managers as one would expect
    • Refactor by splitting ticktock.timer into ticktock.clocks with clocks, ticktock.collection with collection, ticktock.timers for decorator/contextmanager interfaces
    • Refactor by removing largely unused Clock and tick parameters (e.g. tick_time_ns)
    • Make clock identity consistent by never disambiguating clocks on their names
    • Better tests of context manager and function decorator functionality
    • numerous improvements to the documentation
    opened by victorbenichoux 0
  • More formatting options

    More formatting options

    This PR introduces more formatting options, by enabling the user to choose amongst more keys, for example the tick line, tock line, but also the raw timings.

    This added flexibility adds a bit more constraints: in particular, format strings should also contain the clock name part:

    set_format("⏱️ [{tick_name}-{tock_name}] {mean} ({std} std) min={min} max={max} count={count} last={last}")
    

    There are also a couple of minor refactorizations.

    opened by victorbenichoux 0
  • Set formatting

    Set formatting

    • Add a global set_format function to set the format of ticktock messages
    • Allow setting max_terms through set_format (https://github.com/victorbenichoux/ticktock/issues/4)
    • Create a no_update flag in StandardRenderer to avoid print ASCII control chars
    opened by victorbenichoux 0
  • Default two precision

    Default two precision

    This PR fixes https://github.com/victorbenichoux/ticktock/issues/6 by adding another level of precision to the times that are shown by the StandardRenderer.

    This can be controlled by setting max_terms on the StandardRenderer, which defaults to 2.

    opened by victorbenichoux 0
  • MultipleRenderers - delegates rendering to multiple renderers

    MultipleRenderers - delegates rendering to multiple renderers

    This is a small facade over renderers that we use for e.g. render at the same time to stdout and to external monitoring system. It would be nice to have it in the library

    opened by kretes 2
  • Allow to configure the behaviour of StandardRenderer

    Allow to configure the behaviour of StandardRenderer

    Currently we use StandardRenderer with no_update=True and it is used in a process that uses tqdm (keras training loop). The effect is that the first line from ticktock is appended at the end of the line of current tqdm progress. I can see in https://github.com/victorbenichoux/ticktock/blob/main/ticktock/std.py#L137 there is a new line appended at the end of ticktock output. We would like to add a new line at the beginning as well. WDYT of either including it be default or allowing to customize it by the client?

    opened by kretes 1
Releases(v0.1.0)
  • v0.1.0(Nov 19, 2021)

    This is the first minor release of ticktock. It contains many bug fixes and a major overhaul of the formatting system.

    • The format string now can control the whole output line (including the beginning of the line with the name). Format can be set globally with set_format.
    • Providing a format=... keyword argument to any of the ticktock functions (decorator, context manager, tick/tock) will override the formatting for this clock.
    • Format strings now accept a generic name parameter that takes into account the provided name parameters to ticktock functions, and has a consistent behavior across use cases
    • tick returns a Clock instance, while tock returns the recorded time delta in ns
    • clock disambiguation now exclusively occurs with frame information (also used names previously)
    • Internal modules have been reorganized: ticktock.renderers has been split into ticktock.renderers and ticktock.std , ticktock.timer has been split in ticktock.clocks, ticktock.collection and ticktock.timers
    Source code(tar.gz)
    Source code(zip)
  • v0.0.7(Nov 14, 2021)

    Easier control on formatting: use set_format(format: str, max_terms: int = None, no_update: bool) to set:

    • the format string format
    • the number of displayed units it times max_terms (https://github.com/victorbenichoux/ticktock/issues/6)
    • and to turn off ASCII control characters (used to update the previous line) with no_update This was signaled by https://github.com/victorbenichoux/ticktock/issues/4.

    Turn on or off the ticktock collection of timings and rendering with enable/disable. (https://github.com/victorbenichoux/ticktock/issues/5)

    Fix a bug in which the carriage return was not returned.

    Improvements to the documentation, some more testing.

    Thanks to all the people who contributed issues!

    Source code(tar.gz)
    Source code(zip)
Owner
Victor Benichoux
Principal data scientist/ex- computational neuroscientist
Victor Benichoux
Cleaning-utils - a collection of small Python functions and classes which make cleaning pipelines shorter and easier

cleaning-utils [] [] [] cleaning-utils is a collection of small Python functions

4 Aug 31, 2022
A collection of common regular expressions bundled with an easy to use interface.

CommonRegex Find all times, dates, links, phone numbers, emails, ip addresses, prices, hex colors, and credit card numbers in a string. We did the har

Madison May 1.5k Dec 31, 2022
Install, run, and update apps without root and only in your home directory

Qube Apps Install, run, and update apps in the private storage of a Qube Building instrutions

Micah Lee 26 Dec 27, 2022
Local backup made easy, with Python and shutil

KTBackup BETA Local backup made easy, with Python and shutil Features One-command backup and restore Minimalistic (only using stdlib) Convenient direc

kelptaken 1 Dec 27, 2021
Produce a simulate-able SDF of an arbitrary mesh with convex decomposition.

Mesh-to-SDF converter Given a (potentially nasty, nonconvex) mesh, automatically creates an SDF file that describes that object. The visual geometry i

Greg Izatt 22 Nov 23, 2022
Numbers-parser - Python module for parsing Apple Numbers .numbers files

numbers-parser numbers-parser is a Python module for parsing Apple Numbers .numbers files. It supports Numbers files generated by Numbers version 10.3

Jon Connell 154 Jan 05, 2023
'ToolBurnt' A Set Of Tools In One Place =}

'ToolBurnt' A Set Of Tools In One Place =}

MasterBurnt 5 Sep 10, 2022
A multipurpose python module

pysherlock pysherlock is a Python library for dealing with web scraping using images, it's a Python application of the rendertron headless browser API

Sachit 2 Nov 11, 2021
Set of utilities for exporting/controlling your robot in Blender

Blender Robotics Utils This repository contains utilities for exporting/controlling your robot in Blender Maintainers This repository is maintained by

Robotology 33 Nov 30, 2022
Retrying library for Python

Tenacity Tenacity is an Apache 2.0 licensed general-purpose retrying library, written in Python, to simplify the task of adding retry behavior to just

Julien Danjou 4.3k Jan 05, 2023
Exports the local variables into a global dictionary for later debugging.

PyExfiltrator Julia’s @exfiltrate for Python; Exports the local variables into a global dictionary for later debugging. Installation pip install pyexf

6 Nov 07, 2022
Dice Rolling Simulator using Python-random

Dice Rolling Simulator As the name of the program suggests, we will be imitating a rolling dice. This is one of the interesting python projects and wi

PyLaboratory 1 Feb 02, 2022
✨ Un chois aléatoire d'un article sur Wikipedia totalement fait en Python par moi, et en français.

Wikipedia Random Article ❗ Un chois aléatoire d'un article sur Wikipedia totalement fait en Python par moi, et en français. 🔮 Grâce a une requète a w

MrGabin 4 Jul 18, 2021
Networkx with neo4j back-end

Dump networkx graph into nodes/relations TSV from neo4jnx.tsv import graph_to_tsv g = pklload('indranet_dir_graph.pkl') graph_to_tsv(g, 'docker/nodes.

Benjamin M. Gyori 1 Oct 27, 2021
A set of Python scripts to surpass human limits in accomplishing simple tasks.

Human benchmark fooler Summary A set of Python scripts with Selenium designed to surpass human limits in accomplishing simple tasks available on https

Bohdan Dudchenko 3 Feb 10, 2022
Group imports from Windows binaries

importsort This is a tool that I use to group imports from Windows binaries. Sometimes, you have a gigantic folder full of executables, and you want t

【☆ ゆう ☆ 】 15 Aug 27, 2022
Fuzzy box is a quick program I wrote to fuzz a URL that is in the format https:// url 20characterstring.

What is this? Fuzzy box is a quick program I wrote to fuzz a URL that is in the format https://url/20characterstring.extension. I have redacted th

Graham Helton 1 Oct 19, 2021
Audio Steganography is a technique used to transmit hidden information by modifying an audio signal in an imperceptible manner.

Audio Steganography Audio Steganography is a technique used to transmit hidden information by modifying an audio signal in an imperceptible manner. Ab

Karan Yuvraj Singh 1 Oct 17, 2021
Python USD rate in RUB parser

Python EUR and USD rate parser. Python USD and EUR rate in RUB parser. Parsing i

Andrew 2 Feb 17, 2022
Michael Vinyard's utilities

Install vintools To download this package from pypi: pip install vintools Install the development package To download and install the developmen

Michael Vinyard 2 May 22, 2022