unspecified
- php-pecl-ev - Provides interface to libev library
- php-pecl-event - Provides interface to libevent library
- php-pecl-grpc - General RPC framework
- php-pecl-imagick-im6 - Extension to create and modify images using ImageMagick 6
- php-pecl-imagick-im7 - Extension to create and modify images using ImageMagick 7
- php-pecl-protobuf - Mechanism for serializing structured data
- php-pecl-rdkafka6 - Kafka client based on librdkafka
- php-pecl-redis5 - Extension for communicating with the Redis key-value store
- php-pecl-teds - Tentative Extra Data Structures