| Package Information | 
                
                    | Summary | Event-driven asynchronous and concurrent networking engine with high performance for PHP. | 
                
                    | Maintainers | Han Tianfeng                                                            <
                                    rango at swoole dot com                                >
                                                        (lead)
                                                                                    [details] Bruce Dou                                                            <
                                    doubaokun at php dot net                                >
                                                        (developer)
                                                                                    [details]
 Lufei                                                            <
                                    lufei at php dot net                                >
                                                        (developer)
                                                                                    [details]
 
 | 
                
                    | License | Apache2.0 | 
                
                    | Description | Event-driven asynchronous and concurrent networking engine with high performance for PHP. - event-driven
 - coroutine
 - asynchronous non-blocking
 - multi-thread reactor
 - multi-process worker
 - multi-protocol
 - millisecond timer
 - built-in tcp/http/websocket/http2 server
 - coroutine tcp/http/websocket client
 - coroutine read/write file system
 - coroutine dns lookup
 - support IPv4/IPv6/UnixSocket/TCP/UDP
 - support SSL/TLS encrypted transmission
 | 
                                    
                        | Homepage | https://github.com/swoole/swoole-src | 
                
                                    
                        | Release notes Version 1.9.20
 (stable)
 | - Fixed 32-bit system compilation failed - Fixed not available on PHP5
 |