static public function savedRuns( $offset = 0, $limit = 0 )
    {
        $runsList = array();
        $count = 0;

        if ( !is_dir( self::logDir() ) )
        {
            return array( $runsList, $count );
        }

        // nb: PHP_SCANDIR_SORT_DESCENDING === 1, but only defined since php 5.4.0
        foreach( scandir( self::logDir(), 1 ) as $file )
        {
            $fullfile = self::logDir() . "/" . $file;
            if ( is_file( $fullfile ) && substr( $file, -7 ) == '.xhprof' )
            {
                $count++;
                if ( $count >= $offset  && ( $limit <= 0 || count( $runsList ) <= $limit ) )
                {
                    $run = substr( $file, 0, -7 );
                    $runsList[$run] = array(
                        // start out by taking run time as file time (if info file is there, itwill overwrite this value)
                        'time' => filemtime( $fullfile )
                    );
                    if ( is_file( $infoFile = self::logDir() . "/$run.info" ) )
                    {
                        if ( is_array( $info = eZPerfLoggerApacheLogger::parseLogLine( file_get_contents( $infoFile ) ) ) )
                        {
                            $runsList[$run] = $info;
                        }
                    }
                }
            }
        }
        return array( $runsList, $count );
    }
static public function savedRuns( $offset = 0, $limit = 0 )
    {
        $runsList = array();
        $count = 0;

        if ( !is_dir( self::logDir() ) )
        {
            return array( $runsList, $count );
        }

        // nb: PHP_SCANDIR_SORT_DESCENDING === 1, but only defined since php 5.4.0
        foreach( scandir( self::logDir(), 1 ) as $file )
        {
            $fullfile = self::logDir() . "/" . $file;
            if ( is_file( $fullfile ) && substr( $file, -7 ) == '.xhprof' )
            {
                $count++;
                if ( $count >= $offset  && ( $limit <= 0 || count( $runsList ) <= $limit ) )
                {
                    $run = substr( $file, 0, -7 );
                    $runsList[$run] = array(
                        // start out by taking run time as file time (if info file is there, itwill overwrite this value)
                        'time' => filemtime( $fullfile )
                    );
                    if ( is_file( $infoFile = self::logDir() . "/$run.info" ) )
                    {
                        if ( is_array( $info = eZPerfLoggerApacheLogger::parseLogLine( file_get_contents( $infoFile ) ) ) )
                        {
                            $runsList[$run] = $info;
                        }
                    }
                }
            }
        }
        return array( $runsList, $count );
    }
static public function savedRuns ( $ offset = 0 , $ limit = 0 ) { $ runsList = array ( ) ; $ count = 0 ; if ( ! is_dir ( self :: logDir ( ) ) ) { return array ( $ runsList , $ count ) ; } // nb: PHP_SCANDIR_SORT_DESCENDING === 1, but only defined since php 5.4.0 foreach ( scandir ( self :: logDir ( ) , 1 ) as $ file ) { $ fullfile = self :: logDir ( ) . "/" . $ file ; if ( is_file ( $ fullfile ) && substr ( $ file , - 7 ) == '.xhprof' ) { $ count ++ ; if ( $ count >= $ offset && ( $ limit <= 0 || count ( $ runsList ) <= $ limit ) ) { $ run = substr ( $ file , 0 , - 7 ) ; $ runsList [ $ run ] = array ( // start out by taking run time as file time (if info file is there, itwill overwrite this value) 'time' => filemtime ( $ fullfile ) ) ; if ( is_file ( $ infoFile = self :: logDir ( ) . "/$run.info" ) ) { if ( is_array ( $ info = eZPerfLoggerApacheLogger :: parseLogLine ( file_get_contents ( $ infoFile ) ) ) ) { $ runsList [ $ run ] = $ info ; } } } } } return array ( $ runsList , $ count ) ; }
Returns list of saved runs
@return array
'list' => array( '<runkey>' => array( 'time' => <run timestamp>, ... ) )
'count' => total available runs
Returns list of saved runs