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perf VS API Monitor

Compare perf VS API Monitor and see what are their differences

perf logo perf

Perf is a simple app monitoring solution paired with meaningful alerts.

API Monitor logo API Monitor

API Monitor is a software that monitors and displays API calls made by applications and services. Its a powerful tool for seeing how Windows and other applications work or tracking down problems that you have in your own applications
  • perf Landing page
    Landing page //
    2023-04-12
  • API Monitor Landing page
    Landing page //
    2023-07-20

perf features and specs

  • Comprehensive Performance Analysis
    Perf is a powerful tool that allows for detailed analysis of CPU performance, helping to identify bottlenecks and optimize code efficiently.
  • Wide Range of Features
    It provides features like tracing, profiling and performance monitoring, offering a versatile toolkit for developers and system administrators.
  • Kernel Support
    Being integrated into the Linux kernel means that perf has native support and access to a wide array of low-level hardware counters and events.
  • Flexible Configuration
    Perf supports a wide array of event configurations, allowing users to tailor their profiling to their specific performance analysis needs.
  • Open Source and Community-Driven
    As an open-source tool, perf benefits from community contributions and frequent updates, keeping it reliable and up-to-date with current technologies.

Possible disadvantages of perf

  • Complexity
    Perf can be complex to use for beginners, requiring a steep learning curve to effectively utilize all of its features and interpret the results.
  • Limited to Linux
    Perf is designed for the Linux operating system, limiting its use and accessibility for developers working in other environments like Windows or macOS.
  • Overhead Concerns
    While generally efficient, perf can introduce some measurement overhead, which might impact the performance of the system being analyzed.
  • Sparse Documentation
    Although improving, the documentation for perf can be sparse or fragmented, making it harder for new users to understand how to leverage all of its capabilities effectively.
  • Complex Output
    The output generated by perf can be quite detailed and complex, necessitating additional tools or scripts to parse and visualize the data effectively.

API Monitor features and specs

  • Comprehensive Monitoring
    API Monitor provides a comprehensive toolset for monitoring API calls made by applications, allowing developers to capture details such as function calls, parameters, and return values.
  • Real-Time Surveillance
    It allows users to intercept and display API activity in real-time, which can be beneficial for debugging and understanding how applications interact with the operating system or other software components.
  • Customizable Filters
    Users can set up filters to monitor specific APIs or applications, enhancing the focus and efficiency of the monitoring process.
  • Ease of Use
    The interface and setup of API Monitor are user-friendly, making it accessible to a wide range of users, from beginners to advanced developers.
  • Detailed API Information
    Offers detailed information about API functions, including their parameters and modules, which helps in thorough analysis and development.

Possible disadvantages of API Monitor

  • Windows Exclusivity
    API Monitor is designed for Windows operating systems, limiting its use for applications or developers working on other platforms like macOS or Linux.
  • Resource Intensive
    Monitoring extensive API activity in real-time can be resource-intensive, potentially affecting the performance of the system being monitored.
  • No Source Code
    Being a proprietary tool, it does not provide access to its source code, which may be a downside for developers looking for open-source alternatives.
  • Learning Curve
    Despite its user-friendly interface, users may still face a learning curve when understanding how to effectively use all the features and interpret the data provided.
  • Limited Documentation
    Some users report that the documentation is not as comprehensive as they would like, which can hinder new users from fully utilizing the tool's capabilities.

perf videos

Conan Gives Staff Performance Reviews - CONAN on TBS

More videos:

  • Review - Perf Review
  • Tutorial - THE BALM AUTOBALM PIC PERF EYESHADOW PALETTE TUTORIAL, SWATCHES & REVIEW

API Monitor videos

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Category Popularity

0-100% (relative to perf and API Monitor)
IDE
100 100%
0% 0
Monitoring Tools
63 63%
37% 37
APIs
0 0%
100% 100
Software Development
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare perf and API Monitor

perf Reviews

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API Monitor Reviews

The 5 Best Reverse Engineering Software for 2022
API Monitor includes individual versions for monitoring both 32-bit and 64-bit applications, with definitions for over 15,000 APIs, 1,800 COM interfaces, and almost 200 DLL files. The latest version supports breakpoints, structural decoding, arrays, unions, and enumerated data types. API Monitor runs on both Windows Desktop and Server and includes a portable version that...
Source: online.yu.edu

What are some alternatives?

When comparing perf and API Monitor, you can also consider the following products

strace - Trace system calls and signals. A diagnostic, debugging and instructional userspace utility.

Process Monitor - Monitor file system, Registry, process, thread and DLL activity in real-time.

DTrace - DTrace is a performance analysis and troubleshooting tool for Solaris, Mac OS X and FreeBSD.

Valgrind - Valgrind is an instrumentation framework for building dynamic analysis tools.

ftrace - A function tracer for the Linux kernel.

WinAPIOverride - WinAPIOverride : This software allows you to monitor and/or modify any function of a process for any calling convention (stdcall or cdecl)