473,396 Members | 1,936 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

Is there a sampling profiler for Python?

I'm looking for a sampling profiler which I can attach to a running
Python process without modifying the source code or affecting
performance. So far I've only seen references to instrumentation-based
profilers. Is any sampling-based tool available?
Jun 28 '08 #1
0 936

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: Scott Brady Drummonds | last post by:
Hi, everyone, I have a tool I've written in Python that is taking many hours to run but I believe could be running in less than an hour with a more clever implementation. As such, I'm trying to...
3
by: aurora | last post by:
I have a parser I need to optimize. It has some disk IO and a lot of looping over characters. I used the hotspot profiler to gain insight on optimization options. The methods show up on on the...
0
by: didifouke | last post by:
Hi, I try to sample and playback speech using snack. My idea is to have a socket based server that plays back the sound and a client that samples the input from the sound card and sends it to...
1
by: Mac | last post by:
I'm writing a bunch of algorithms in Python for solving a certain class of problems, and I was interested in doing some comparisons between them and would like to collect various high-level runtime...
1
by: steflhermitte | last post by:
Dear cpp-ians, I want to apply a stratified sampling on an image. Following simplified example will explain my problem. The original image I with nrows and ncols is now a vector V of length...
1
by: Morgan Cheng | last post by:
Hi, I am curious that how sampling profiler works. How can a program(profiler) know the running detailis of another program? I googled this topic and not much info is got. Is there anybody get...
2
by: Celine & Dave | last post by:
Hello All, I am trying to find a profiler that can measure the memory usage in a Python program. I would like to gather some statistics about object usages. For example, I would like to be able...
1
by: Brian Quinlan | last post by:
I have a misinformed theory that I'd like to share with the list. I believe that profiler calibration no longer makes sense in Python 2.4 because C functions are tracked and they have a different...
1
by: Davy | last post by:
Hi all, Is there any Python Profiler GUI like Matlab? I found the Matlab Profiler is very intuitive and easy to use. Best regards, Davy
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.