How to handle memory exhaustion in PHP 8.1 with large JSON files using Symfony?
After trying multiple solutions online, I still can't figure this out. I'm trying to configure I've searched everywhere and can't find a clear answer. I'm stuck on something that should probably be simple... I'm currently working on a Symfony application where I need to process large JSON files (up to 500MB). When I try to decode a file using `json_decode`, I often run into a memory exhaustion behavior, specifically: `PHP Fatal behavior: Allowed memory size of 134217728 bytes exhausted (tried to allocate 65536 bytes)`. Increasing the memory limit in `php.ini` helps temporarily, but I want a more efficient solution that avoids hitting memory limits altogether. I've tried using `json_decode` with the second parameter set to `true` to convert the JSON to an associative array, and I also adjusted the memory limit using `ini_set('memory_limit', '512M')` in my script, but the scenario continues with larger files. Here’s a snippet of my code: ```php $filename = 'path/to/large-file.json'; $jsonData = file_get_contents($filename); $arrayData = json_decode($jsonData, true); ``` I also considered using `StreamingJsonParser` from a library like `symfony/http-foundation` for a more memory-efficient approach, but I'm not exactly sure how to implement it. Can anyone suggest a best practice for handling large JSON files in PHP, particularly with Symfony? Are there any alternative libraries or techniques to prevent memory exhaustion while still being able to process large datasets effectively? This is part of a larger CLI tool I'm building. Thanks in advance! I'm working in a Debian environment. I'm open to any suggestions. Thanks for any help you can provide! My team is using Php for this CLI tool. Thanks for taking the time to read this!