Swoole process swoole进程管道消息速度测试

<?php
$process = new swoole_process(function(swoole_process $process) {
	$i = 0;
	$start_ts = microtime(true);
	while(++$i)
	{
		$v = intval($process->read());
		if($v){
			$process->write(($v+1).'');
			if($i%10000==0){
				echo "Speed ".($i/(microtime(true)-$start_ts))."\n";
			}
		}else{
			$i--;
			echo "Child Wait Data\n";
			sleep(1);
		}
		
	}
});

$process->id = 1;
$pid = $process->start();

$i = 1;
while($i)
{
    $process->write(($i++).'');
	if(intval($process->read())!=$i){
		echo "Main Error: $x != $i\n";
		sleep(1);
	}
}

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