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Low-overhead logging/debugging/profiling tool that can trace and visualize your python code execution
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What is VizTracer?

It is a low-overhead logging/debugging/profiling tool that can trace and visualize your python code to help you intuitively understand your code and figure out the time consuming part of your code.
VizTracer is a tool in the Monitoring Tools category of a tech stack.
VizTracer is an open source tool with 4.1K GitHub stars and 344 GitHub forks. Here’s a link to VizTracer's open source repository on GitHub

Who uses VizTracer?


VizTracer Integrations

VizTracer's Features

  • Detailed function entry/exit information on timeline with source code
  • Super easy to use, no source code change for most features, no package dependency
  • Supports threading, multiprocessing, subprocess and async
  • Logs arbitrary function/variable using RegEx without code change
  • Powerful front-end, able to render GB-level trace smoothly
  • Works on Linux/macOS/Windows

VizTracer Alternatives & Comparisons

What are some alternatives to VizTracer?
Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Kibana is a snap to setup and start using. Kibana strives to be easy to get started with, while also being flexible and powerful, just like Elasticsearch.
Grafana is a general purpose dashboard and graph composer. It's focused on providing rich ways to visualize time series metrics, mainly though graphs but supports other ways to visualize data through a pluggable panel architecture. It currently has rich support for for Graphite, InfluxDB and OpenTSDB. But supports other data sources via plugins.
Prometheus is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts if some condition is observed to be true.
It is an open source logging framework. With this tool – logging behavior can be controlled by editing a configuration file only without touching the application binary and can be used to store the Selenium Automation flow logs.
Nagios is a host/service/network monitoring program written in C and released under the GNU General Public License.
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