Best Profiling Viewer Alternatives & Competitors in 2025

Callgrind is a profiling tool and KCachegrind is able to visualize output of the profilers.

Key Kcachegrind features:

Comprehensive Visualization Customizable Views Call Graph Analysis Integration with Valgrind

WinCacheGrind is a viewer for cachegrind.out files generated by xdebug 2.

Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

Key ASocks features:

HTTP Socks5 ASN targeting Pay as you go

Try for free paid Free Trial $3.0 (3$ per 1 Gb)

Webgrind is an Xdebug profiling web frontend in PHP5.

The best-of-breed binary code analysis tool, an indispensable item in the toolbox of world-class software analysts, reverse engineers, malware analyst and cybersecurity professionals.

Key IDA features:

Powerful Disassembler Interactive Graphical Interface Plugin Ecosystem Scriptable

Android development environment based on IntelliJ IDEA.

Key Android Studio features:

Comprehensive Development Environment Rich Features Integrated Emulator Official Support

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Key SonarQube features:

Comprehensive code analysis Multi-language support Continuous integration (CI) integration Customizable rules

Open Source freemium $150.0 / Annually

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

Key DTrace features:

Comprehensive Observability Real-time Analysis Low-Overhead Dynamic Instrumentation

The fully pluggable JavaScript code quality tool.

Key ESLint features:

Customization Extensibility Community Support Integrations

Open Source

A function tracer for the Linux kernel.

Key ftrace features:

Function Tracing Dynamic Tracing Performance Analysis Lightweight

Software Reverse Engineering (SRE) Framework.

Key Ghidra features:

Free and Open Source Multi-platform Support Powerful Disassembly User-Friendly Interface

Open Source

Valgrind is an instrumentation framework for building dynamic analysis tools.

Key Valgrind features:

Comprehensive Memory Debugging Profiling Capabilities No Source Code Changes Required Supports Multiple Languages

Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

Key Codacy features:

Comprehensive Code Analysis Supports Multiple Languages Integration with CI/CD Pipelines Customizable Analysis

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

Key perf features:

Comprehensive Performance Analysis Wide Range of Features Kernel Support Flexible Configuration

Open Source