Tag: performance — Code Glossary

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Amazonbot 37Perplexity 15ChatGPT 11Scrapy 6Google 4Ahrefs 3SEMrush 1

Amazonbot 10Perplexity 9ChatGPT 8Google 3Claude 1Scrapy 1

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Most referenced — #performance

PHP Execution Model — Shared-Nothing Architecture 6 Generators & yield 6 Big-O Notation 5 Memory Leak 5 RoadRunner — Persistent PHP Worker 5 Async Processing / Job Queues 4 PHP Async Frameworks 4 PHP-FPM 4

Load Testing 4 Profiling & Benchmarking 4 RoadRunner — Persistent PHP Worker 4 PHP Execution Model — Shared-Nothing Architecture 3 Tail Latency (p95, p99) 3 WeakRef & FinalizationRegistry 3 Generators & yield 3 Processes vs Threads 3

RoadRunner — Persistent PHP Worker 160Page Visibility API 107MySQL Query Cache (Deprecated) 98 PHP Execution Model — Shared-Nothing Architecture 86 Touch Events & Pointer Events 84 Ahead-of-Time vs Just-in-Time Compilation 62 Web Font Loading Strategy 58 MySQL LIMIT and OFFSET Pagination 58

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crawler 6.7k crawler_json 673 pre-tracking 76

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Rate Limiting PHP 5.0+

Restricting the number of requests a client can make in a given time window to prevent abuse, DoS, and credential stuffing.

CWE-770 OWASP A5:2021

3mo ago performance intermediate

Lazy Objects (PHP 8.4) PHP 8.4+

PHP 8.4 native lazy objects defer object initialisation until first property access — previously requiring proxy libraries, now built into the engine via ReflectionClass.

php advanced

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