ProfilerSimpleText.php

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<?php
class ProfilerSimpleText extends ProfilerStandard {
    public $visible = false; /* Show as <PRE> or <!-- ? */
    static private $out;

    public function __construct( $profileConfig ) {
        if ( isset( $profileConfig['visible'] ) && $profileConfig['visible'] ) {
            $this->visible = true;
        }
        parent::__construct( $profileConfig );
    }

    protected function collateOnly() {
        return true;
    }

    public function logData() {
        if ( $this->mTemplated ) {
            $this->close();
            $totalReal = isset( $this->mCollated['-total'] )
                ? $this->mCollated['-total']['real']
                : 0; // profiling mismatch error?
            uasort( $this->mCollated, array( 'self', 'sort' ) );
            array_walk( $this->mCollated, array( 'self', 'format' ), $totalReal );
            if ( PHP_SAPI === 'cli' ) {
                print "<!--\n" . self::$out . "\n-->\n";
            } elseif ( $this->getContentType() === 'text/html' ) {
                if ( $this->visible ) {
                    print '<pre>' . self::$out . '</pre>';
                } else {
                    print "<!--\n" . self::$out . "\n-->\n";
                }
            } elseif ( $this->getContentType() === 'text/javascript' ) {
                print "\n/*\n" . self::$out . "*/\n";
            } elseif ( $this->getContentType() === 'text/css' ) {
                print "\n/*\n" . self::$out . "*/\n";
            }
        }
    }

    static function sort( $a, $b ) {
        return $a['real'] < $b['real']; /* sort descending by time elapsed */
    }

    static function format( $item, $key, $totalReal ) {
        $perc = $totalReal ? $item['real'] / $totalReal * 100 : 0;
        self::$out .= sprintf( "%6.2f%% %3.6f %6d - %s\n",
            $perc, $item['real'], $item['count'], $key );
    }
}