self::Do_Work($data);
$processed = 1;
} else {
// Or sleep if there's nothing to do
usleep(50000);
$processed = 0;
}
}
}
}
// The shared object must be created before Nanoserv::Fork()ing
My_Worker::$queue = Nanoserv::New_Shared_Object(new My_Queue());
pecho("master process launched, forking " . NUM_CHILDREN . " worker(s) ...");
$pids = array();
for ($a = 0; $a < NUM_CHILDREN; $a++) {
if (($pid = Nanoserv::Fork()) === 0) {
// Run the child process
My_Worker::Run();
} else {
$pids[] = $pid;
}
}
pecho("worker(s) ready (" . implode(",", $pids) . ")");
$t = time();
$b = 0;
$start_mt = microtime(true);
while (My_Worker::$queue->num_done < WORK_LOAD) {
Nanoserv::Run(10);
if (time() !== $t || count(My_Worker::$queue->elements) < NUM_CHILDREN) {
// Fill the queue every second or when it's almost empty
for ($a = 0; $a < NUM_CHILDREN * 2 && $b < WORK_LOAD; $a++) {
public function set($v)
{
if (!($v % 1000)) {
pecho("setting value to {$v}");
}
$this->value = $v;
}
public function done($t)
{
pecho("10000 IPC ops in " . sprintf("%.2f", $t) . " sec.");
exit;
}
}
$o = new foo();
$so = \Nanoserv\Core::New_Shared_Object($o);
pecho("master process launched, forking");
if (\Nanoserv\Core::Fork() > 0) {
\Nanoserv\Core::Run();
}
pecho("child process launched");
$t = microtime(true);
for ($a = 1; $a <= 5000; $a++) {
$so->set($a);
if (($test = $so->value) !== $a) {
pecho("ERROR: {$test} != {$a}");
}
if (!($a % 1000)) {
pecho('$so->value = ' . $test);
}
}
$so->done(microtime(true) - $t);
