Main/WordPress Fullstack/Blueprints/DevOps & Speed/High-Performance WP-CLI Command for Bulk Batch Processing
Back to «DevOps & Speed» cardsТрудозатраты~8 рабочих часов
Фриланс вилка~$360 – $600 (€320 – €560)
Оценка веб-студии~$760 – $1,280 (€720 – €1200)
ТЗ заказчика (исходный бриф):
“The script must process 40,000 items in under 5 minutes without running out of PHP memory or locking the MySQL database.”
Ключевые требования:
- •Register custom WP-CLI command via WP_CLI::add_command
- •Batch processing with progress bars (WP_CLI\Utils\make_progress_bar)
- •Explicit memory management: $wpdb->flush() and gc_collect_cycles()
- •Dry-run mode (--dry-run) to test updates safely before committing
- •Comprehensive CLI logging: execution time, memory peak, updated records
Ограничения проекта:
- •Peak PHP memory consumption under 256 MB throughout entire execution
- •Non-blocking database operations to keep storefront active
Критерии приёмки (KPI):
- Batch throughput > 150 items per second
- 0 memory allocation exceptions during 50,000 SKU batch runs
Пошаговое практическое руководство по ТЗ
Подробный разбор архитектуры, код реализации и советы эксперта по каждому этапу: