stas29a/doctrine

Doctrine 2 fork with performance improvements

v2.5.5 2016-09-10 18:51 UTC

Requires

• php: >=5.4
• ext-pdo: *
• doctrine/cache: ~1.4
• doctrine/collections: ~1.2
• doctrine/common: >=2.5-dev,<2.7-dev
• doctrine/dbal: >=2.5-dev,<2.6-dev
• doctrine/instantiator: ~1.0.1
• symfony/console: ~2.5|~3.0

Requires (Dev)

• phpunit/phpunit: ~4.0
• symfony/yaml: ~2.3|~3.0

Suggests

• symfony/yaml: If you want to use YAML Metadata Mapping Driver

MIT

• Roman Borschel
• Benjamin Eberlei
• Guilherme Blanco
• Jonathan Wage

• database
• orm

README

This fork contains some performance optimizations. Currently implements:

• Batch inserts for processing big amount of entities
• Disabling internal events when you need

The main object you need is PerformanceConfiguration. Here is an example for demonstration:

//Getting performance configuration
$performanceConfiguration = $em->getPerformanceConfiguration();

//Disable internal events
$performanceConfiguration->setIsEventsSystemEnabled(false);

//Enable batch inserts
$performanceConfiguration->enableBatchInsert();

//Set how many entities will be inserted per one insert
$performanceConfiguration->setMaxPerInsert(500);

More resources:

• Website
• Documentation