P

performance

Performance loading and testing workflows targeted at testing AutoSD & RHIVOS builds.

Cross-platform orchestration engine designed to mitigate PowerShell profile bloat. By intercepting command calls, it auto-installs and loads modules, binaries, and dependencies only when they are actually needed.

Lazy-loading video embed optimization library. Replaces iframe embeds with lightweight placeholders that load on interaction.

The GitLab Browser Performance Tool (GBPT) tests the browser performance of various GitLab pages with SiteSpeed.

Owned by Developer Experience: Performance Enablement.

Benchmark suite for measuring Univec performance.

The GitLab Performance Tool (GPT) tests the server performance of GitLab environments.

A personal Angular 20 playground showcasing modern Angular features, best practices, and performance optimization. Live at: https://davidmartins.dev

ZFS arc cache max value evaluation script.

Front-end. Вопросы на собеседовании

A demo code for my talks on

https://mobius-piter.ru/

https://mobius-moscow.ru/

https://podlodka.io/crew

Joe helps backend engineers and DBAs troubleshoot and optimize SQL, moving really quickly. Joe works on top of Database Lab https://gitlab.com/postgres-ai/database-lab.

Benchmarks data processing tools

Lightweight file-based page caching library for PHP. Drop-in HTML cache with TTL, cache groups, and automatic invalidation. Zero dependencies.

LiteSpeed cache optimization utilities for PHP applications. Programmatic cache control, tag-based purging, and ESI support.

Performance tweaks for and Garuda Linux

A lightweight, containerized HTML-to-PDF rendering microservice built with WebKitGTK and Go, optimized for low CPU/memory usage, fast response times, and scalable cloud deployments.

Reproducible C++ benchmark comparing Data-Oriented Design (DOD) and Object-Oriented Programming (OOP) approaches for rendering performance, including scalar, SSE, and AVX optimizations.

A high-performance PowerShell module for calculating folder sizes using inline C# code. This module provides lightning-fast folder size calculations that are 3-10x faster than native PowerShell methods, with support from bytes to petabytes.

🚀 IronFox browser optimized for ARM/Snapdragon processors

• NEON SIMD instructions for 25-40% faster text processing • Direct GPU text rendering bypassing Android stack (40-60% faster) • Mobile-optimized DOM algorithms (20-35% faster) • VP9 video decoding optimizations (15-25% faster) • jQuery-like performance enhancements

Targets: Qualcomm Snapdragon, ARM Cortex-A78/A77/A76, OpenGL ES 3.0+