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With APCu 5+, use apcu_* function to examine cache state

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Summary: Ref T9640. APCu 5.0+ (for PHP7) uses `apcu_*` functions instead of `apc_` functions. Test for function existence and call the appropriate functions.

Test Plan: {F2352695}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9640

Differential Revision: https://secure.phabricator.com/D17198
This commit is contained in:
epriestley 2017-01-12 15:38:28 -08:00
parent a2cd3d9a89
commit 7ccc4cea43
1 changed files with 32 additions and 20 deletions
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52
src/applications/cache/spec/PhabricatorDataCacheSpec.php vendored
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@ -79,28 +79,40 @@ final class PhabricatorDataCacheSpec extends PhabricatorCacheSpec {
}
private function initAPCCommonSpec() {
$mem = apc_sma_info();
$this->setTotalMemory($mem['num_seg'] * $mem['seg_size']);
$info = apc_cache_info('user');
$this->setUsedMemory($info['mem_size']);
$this->setEntryCount(count($info['cache_list']));
$cache = $info['cache_list'];
$state = array();
foreach ($cache as $item) {
$info = idx($item, 'info', '<unknown-key>');
$key = self::getKeyPattern($info);
if (empty($state[$key])) {
$state[$key] = array(
'max' => 0,
'total' => 0,
'count' => 0,
);
if (function_exists('apcu_sma_info')) {
$mem = apcu_sma_info();
$info = apcu_cache_info();
} else if (function_exists('apc_sma_info')) {
$mem = apc_sma_info();
$info = apc_cache_info('user');
} else {
$mem = null;
}
if ($mem) {
$this->setTotalMemory($mem['num_seg'] * $mem['seg_size']);
$this->setUsedMemory($info['mem_size']);
$this->setEntryCount(count($info['cache_list']));
$cache = $info['cache_list'];
$state = array();
foreach ($cache as $item) {
$info = idx($item, 'info', '<unknown-key>');
$key = self::getKeyPattern($info);
if (empty($state[$key])) {
$state[$key] = array(
'max' => 0,
'total' => 0,
'count' => 0,
);
}
$state[$key]['max'] = max($state[$key]['max'], $item['mem_size']);
$state[$key]['total'] += $item['mem_size'];
$state[$key]['count']++;
}
$state[$key]['max'] = max($state[$key]['max'], $item['mem_size']);
$state[$key]['total'] += $item['mem_size'];
$state[$key]['count']++;
}
$this->setCacheSummary($state);