QueryLens MySQL Query Inspector

Developer profiling dashboard detecting slow queries, N+1 bottlenecks, and index recommendations.

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Project Overview

A developer utility tool created to benchmark SQL queries in Laravel projects. Inspects execution plans (EXPLAIN), highlights unindexed table scans, flags N+1 query patterns, and recommends index creations.

Key Engineering Features

Visual EXPLAIN plan breakdown with complexity scoring

Automated detection of missing database indexes

N+1 Eloquent relationship query diagnostic

Memory footprint and query execution time metrics

Tech Stack Used

PHP 8.2 Laravel MySQL 8.0 Chart.js Tailwind CSS

Lead Engineer

Tanzil Islam

Full-Stack Laravel Engineer

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