composer/iTop
6
0
Fork 0
mirror of https://github.com/Combodo/iTop.git synced 2026-02-12 23:14:18 +01:00
Code Issues Packages Projects Releases Wiki Activity

N.1065 Fix performance issues.

Browse Source 
Add statistics on query table join optimization.

SVN:trunk[4992]
This commit is contained in:
Eric Espié
2017-10-06 13:53:06 +00:00
parent 3f7ab67506
commit 49b6c3bed7
4 changed files with 177 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
core/apc-emulation.php
View File

@@ -21,6 +21,42 @@
* Date: 27/09/2017
*/
/**
* @param string $cache_type
* @param bool $limited
* @return array|bool
*/
function apc_cache_info($cache_type = '', $limited = false)
{
$aInfo = array();
$sRootCacheDir = apc_emul_get_cache_filename('');
$aInfo['cache_list'] = apc_emul_get_cache_entries($sRootCacheDir);
return $aInfo;
}
function apc_emul_get_cache_entries($sEntry)
{
$aResult = array();
if (is_dir($sEntry))
{
$aFiles = array_diff(scandir($sEntry), array('.', '..'));
foreach($aFiles as $sFile)
{
$sSubFile = $sEntry.'/'.$sFile;
$aResult = array_merge($aResult, apc_emul_get_cache_entries($sSubFile));
}
}
else
{
$sKey = basename($sEntry);
if (strpos($sKey, '-') === 0)
{
$sKey = substr($sKey, 1);
}
$aResult[] = array('info' => $sKey);
}
return $aResult;
}
/**
* @param array|string $key
@@ -188,6 +224,10 @@ function apc_emul_manage_new_entry($sNewFilename)
static $aFilesByTime = null;
static $iFileCount = 0;
$iMaxFiles = MetaModel::GetConfig()->Get('apc_cache_emulation.max_entries');
if ($iMaxFiles == 0)
{
return;
}
if (!$aFilesByTime)
{
$sRootCacheDir = apc_emul_get_cache_filename('');
@@ -203,7 +243,7 @@ function apc_emul_manage_new_entry($sNewFilename)
$aFilesByTime[$sNewFilename] = time();
$iFileCount++;
}
if (($iMaxFiles !== 0) && ($iFileCount > $iMaxFiles))
if ($iFileCount > $iMaxFiles)
{
$iFileNbToRemove = $iFileCount - $iMaxFiles;
foreach($aFilesByTime as $sFileToRemove => $iTime)