72 lines
1.2 KiB
PHP
72 lines
1.2 KiB
PHP
--TEST--
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GH-13670 002
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--SKIPIF--
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<?php
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// gc_threshold is global state
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if (getenv('SKIP_REPEAT')) die('skip Not repeatable');
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?>
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--FILE--
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<?php
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register_shutdown_function(function () {
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global $shutdown;
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$shutdown = true;
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});
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class Cycle {
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public $self;
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public function __construct() {
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$this->self = $this;
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}
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}
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class Canary {
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public $self;
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public function __construct() {
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$this->self = $this;
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}
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public function __destruct() {
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global $shutdown;
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if (!$shutdown) {
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work();
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}
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}
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}
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function work() {
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global $objs, $defaultThreshold;
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new Canary();
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// Create some collectable garbage so the next run will not adjust
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// threshold
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for ($i = 0; $i < 100; $i++) {
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new Cycle();
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}
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// Add potential garbage to buffer
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foreach (array_slice($objs, 0, $defaultThreshold) as $obj) {
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$o = $obj;
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}
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}
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$defaultThreshold = gc_status()['threshold'];
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$objs = [];
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for ($i = 0; $i < $defaultThreshold*2; $i++) {
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$obj = new stdClass;
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$objs[] = $obj;
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}
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work();
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foreach ($objs as $obj) {
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$o = $obj;
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}
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$st = gc_status();
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if ($st['runs'] > 10) {
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var_dump($st);
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}
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?>
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==DONE==
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--EXPECT--
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==DONE==
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