sqrtspace/Ubiquity of Space-Time for PHP
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This commit is contained in:
David H. Friedel Jr.
2025-07-20 04:08:08 -04:00
commit e0ca63ebdf
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config/spacetime.php Normal file
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<?php
return [
/*
|--------------------------------------------------------------------------
| Memory Limit
|--------------------------------------------------------------------------
|
| Maximum memory that SpaceTime operations can use. Can be specified
| as a string (e.g., '256M', '1G') or number of bytes.
|
*/
'memory_limit' => env('SPACETIME_MEMORY_LIMIT', '256M'),
/*
|--------------------------------------------------------------------------
| Storage Path
|--------------------------------------------------------------------------
|
| Directory where SpaceTime will store temporary files for external
| algorithms. Defaults to storage/spacetime.
|
*/
'storage_path' => env('SPACETIME_STORAGE_PATH', storage_path('spacetime')),
/*
|--------------------------------------------------------------------------
| Chunk Strategy
|--------------------------------------------------------------------------
|
| Strategy for determining chunk sizes:
| - 'sqrt_n': Use √n of total items (recommended)
| - 'memory_based': Based on available memory
| - 'fixed': Fixed chunk size
|
*/
'chunk_strategy' => env('SPACETIME_CHUNK_STRATEGY', 'sqrt_n'),
/*
|--------------------------------------------------------------------------
| Enable Checkpointing
|--------------------------------------------------------------------------
|
| Whether to enable automatic checkpointing for long-running operations.
| Checkpoints allow operations to be resumed after failures.
|
*/
'enable_checkpointing' => env('SPACETIME_CHECKPOINTING', true),
/*
|--------------------------------------------------------------------------
| Checkpoint Storage
|--------------------------------------------------------------------------
|
| Where to store checkpoints:
| - 'file': Store in filesystem
| - 'cache': Use Laravel's cache system
| - 'database': Store in database
|
*/
'checkpoint_storage' => env('SPACETIME_CHECKPOINT_STORAGE', 'file'),
/*
|--------------------------------------------------------------------------
| Compression
|--------------------------------------------------------------------------
|
| Whether to compress data in external storage. Reduces disk usage
| but adds CPU overhead.
|
*/
'compression' => env('SPACETIME_COMPRESSION', true),
'compression_level' => env('SPACETIME_COMPRESSION_LEVEL', 6),
/*
|--------------------------------------------------------------------------
| Redis Connection
|--------------------------------------------------------------------------
|
| Redis connection to use for distributed operations. Set to null
| to disable distributed features.
|
*/
'redis_connection' => env('SPACETIME_REDIS_CONNECTION', null),
/*
|--------------------------------------------------------------------------
| Profiling
|--------------------------------------------------------------------------
|
| Enable profiling to collect performance metrics. Useful for debugging
| but adds overhead.
|
*/
'enable_profiling' => env('SPACETIME_PROFILING', false),
/*
|--------------------------------------------------------------------------
| Cleanup
|--------------------------------------------------------------------------
|
| How to handle cleanup of temporary files:
| - 'immediate': Clean up immediately after use
| - 'delayed': Clean up after a delay
| - 'manual': No automatic cleanup
|
*/
'cleanup_mode' => env('SPACETIME_CLEANUP_MODE', 'immediate'),
'cleanup_delay' => env('SPACETIME_CLEANUP_DELAY', 3600), // 1 hour
];