diff --git a/src/serviceprofiler/PhutilServiceProfiler.php b/src/serviceprofiler/PhutilServiceProfiler.php
index cef84fe..18da84b 100644
--- a/src/serviceprofiler/PhutilServiceProfiler.php
+++ b/src/serviceprofiler/PhutilServiceProfiler.php
@@ -1,163 +1,164 @@
 <?php
 
 /**
  * Simple event store for service calls, so they can be printed to stdout or
  * displayed in a debug console.
  *
  * @group util
  */
 final class PhutilServiceProfiler {
 
   private static $instance;
   private $listeners = array();
   private $events = array();
   private $logSize = 0;
   private $discardMode = false;
 
   private function __construct() {
   }
 
   public function enableDiscardMode() {
     $this->discardMode = true;
   }
 
   public static function getInstance() {
     if (empty(self::$instance)) {
       self::$instance = new PhutilServiceProfiler();
     }
     return self::$instance;
   }
 
   public function beginServiceCall(array $data) {
     $data['begin'] = microtime(true);
     $id = $this->logSize++;
     $this->events[$id] = $data;
     foreach ($this->listeners as $listener) {
       call_user_func($listener, 'begin', $id, $data);
     }
     return $id;
   }
 
   public function endServiceCall($call_id, array $data) {
     $data = ($this->events[$call_id] + $data);
     $data['end'] = microtime(true);
     $data['duration'] = ($data['end'] - $data['begin']);
     $this->events[$call_id] = $data;
     foreach ($this->listeners as $listener) {
       call_user_func($listener, 'end', $call_id, $data);
     }
     if ($this->discardMode) {
       unset($this->events[$call_id]);
     }
   }
 
   public function getServiceCallLog() {
     return $this->events;
   }
 
   public function addListener($callback) {
     $this->listeners[] = $callback;
   }
 
   public static function installEchoListener() {
     $instance = PhutilServiceProfiler::getInstance();
     $instance->addListener(array('PhutilServiceProfiler', 'echoListener'));
   }
 
   public static function echoListener($type, $id, $data) {
     $is_begin = false;
     $is_end   = false;
 
     switch ($type) {
       case 'begin':
         $is_begin = true;
         $mark = '>>>';
         break;
       case 'end':
         $is_end = true;
         $mark = '<<<';
         break;
       default:
         $mark = null;
         break;
     }
 
     $type = idx($data, 'type', 'mystery');
 
     $desc = null;
     if ($is_begin) {
       switch ($type) {
         case 'connect':
           $desc = $data['database'];
           break;
         case 'query':
           $desc = substr($data['query'], 0, 512);
           break;
         case 'multi-query':
           $desc = array();
           foreach ($data['queries'] as $query) {
             $desc[] = substr($query, 0, 256);
           }
           $desc = implode('; ', $desc);
           break;
         case 'exec':
           $desc = '$ '.$data['command'];
           break;
         case 'conduit':
-          $desc = $data['method'].'() <bytes = '.$data['size'].'>';
+          if (isset($data['size'])) {
+            $desc = $data['method'].'() <bytes = '.$data['size'].'>';
+          } else {
+            $desc = $data['method'].'()';
+          }
           break;
         case 'http':
           $desc = $data['uri'];
           break;
         case 'lint':
           $desc = $data['linter'];
           if (isset($data['paths'])) {
             $desc .= ' <paths = '.count($data['paths']).'>';
           }
           break;
         case 'lock':
           $desc = $data['name'];
           break;
         case 'event':
           $desc = $data['kind'].' <listeners = '.$data['count'].'>';
           break;
         case 'ldap':
           $call = idx($data, 'call', '?');
           $params = array();
           switch ($call) {
             case 'connect':
               $params[] = $data['host'].':'.$data['port'];
               break;
             case 'start-tls':
               break;
             case 'bind':
               $params[] = $data['user'];
               break;
             case 'search':
               $params[] = $data['dn'];
               $params[] = $data['query'];
               break;
             default:
               $params[] = '?';
               break;
           }
           $desc = "{$call} (".implode(', ', $params).")";
           break;
-        case 'conduit':
-          $desc = $data['method'];
-          break;
       }
     } else if ($is_end) {
       $desc = number_format((int)(1000000 * $data['duration'])).' us';
     }
 
     $console = PhutilConsole::getConsole();
     $console->writeLog(
       "%s [%s] <%s> %s\n",
       $mark,
       $id,
       $type,
       $desc);
   }
 
 }