array ( 0 => 'SELECT 15 -> 127.0.0.1:6379 [0.0018s]', 1 => 'SELECT 15 <- 127.0.0.1:6379 [0.0022s]', 2 => 'SET foo -> 127.0.0.1:6379 [0.0031s]', 3 => 'SET foo <- 127.0.0.1:6379 [0.0031s]', 4 => 'GET foo -> 127.0.0.1:6379 [0.0039s]', 5 => 'GET foo <- 127.0.0.1:6379 [0.0039s]', 6 => 'INFO -> 127.0.0.1:6379 [0.0058s]', 7 => 'INFO <- 127.0.0.1:6379 [0.0333s]', )