compiler-explorer/compiler-explorer
Compiler Explorer
Compiler Explorer is an online tool and analysis platform used to translate source code into assembly in real time. It functions as a cross-compiler analysis tool, allowing users to examine how various compilers and versions translate the same source code into machine code to analyze optimizations and generation patterns.
The platform supports low-level language debugging and the comparison of assembly output across different compiler toolchains. It also provides a self-hosted environment option for users who need to run private deployments with custom binaries or operate within secure offline networks.
The system integrates a remote-execution backend that runs compiler binaries in sandboxed processes and a web-based frontend. It includes a network interface for querying compiler data and retrieving assembly output via an API.
Features
- Source-to-Assembly Translation - Translates source code into assembly in real time to analyze how specific language constructs are compiled.
- Compiler Transformation Analysis - Analyzes how source code is translated into assembly to understand compiler optimizations.
- Online Compilers - Offers a web-based interface to translate source code into assembly in real time.
- Assembly Output Comparison - Compares assembly output across different compiler versions to analyze optimization differences.
- Cross-Compiler Analysis Tools - Provides a platform for comparing the assembly output of different compilers and versions for the same source code.
- Source Code Compilers - Transforms source code from multiple languages into assembly for immediate analysis.
- Binary Execution Sandboxes - Runs untrusted compiler binaries inside restricted environments to prevent unauthorized system access.
- Remote Compiler Execution - Provides a server infrastructure that runs compiler binaries in isolated sandboxes and streams output to the client.
- Private Infrastructure Hosting - Supports deployment within private networks for use with custom toolchains or secure offline operations.
- Self-Hosted Instances - Allows users to run a private version of the environment to use custom compiler binaries.
- Compiler APIs - Provides a network interface to retrieve assembly output and list available compiler versions.
- Self-Hosted Enterprise Environments - Provides a private deployment option for using custom toolchains within secure offline networks.
- Low-Level Machine Code Optimizations - Verifies final machine code to identify performance bottlenecks or unexpected compiler behavior.
- Stateless Architectures - Processes compilations independently to scale across multiple execution nodes without maintaining shared session state.
- Binary Path Resolution - Retrieves absolute file system paths to specific compiler binaries on the host for execution.
