func - pre yield: 1
func - pre send: stof
func - post yield: 1
func - pre yield: 2
pong: stof
func - post send: stof
func - post yield: 2
func - pre yield: 3
func - pre send: stof
func - post yield: 3
func - pre yield: 4
pong: stof
func - post send: stof
func - post yield: 4
func - pre yield: 5
func - pre send: stof
func - post yield: 5
func - pre yield: 6
pong: stof
func - post send: stof
func - post yield: 6
func - pre yield: 7
func - pre send: stof
func - post yield: 7
func - pre yield: 8
pong: stof
func - post send: stof
func - post yield: 8
func - pre yield: 9
func - pre send: stof
func - post yield: 9
func - pre yield: 10
pong: stof
func - post send: stof
func - post yield: 10
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
func - pre yield: 1
func - pre send: stof
func - post yield: 1
func - pre yield: 2
pong: stof
func - post send: stof
func - post yield: 2
func - pre yield: 3
func - pre send: stof
func - post yield: 3
func - pre yield: 4
pong: stof
func - post send: stof
func - post yield: 4
func - pre yield: 5
func - pre send: stof
func - post yield: 5
func - pre yield: 6
pong: stof
func - post send: stof
func - post yield: 6
func - pre yield: 7
func - pre send: stof
func - post yield: 7
func - pre yield: 8
pong: stof
func - post send: stof
func - post yield: 8
func - pre yield: 9
func - pre send: stof
func - post yield: 9
func - pre yield: 10
pong: stof
func - post send: stof
func - post yield: 10
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected ''stof'' (T_CONSTANT_ENCAPSED_STRING) in /in/UTpfr on line 8
Process exited with code 255.