- * The 'text' output will be added to the output page in a comment approriate
- * to the output's mime type. For a text/html page, this display can be
- * changed to a preformatted text block by setting the 'visible' configuration
- * flag:
- * $wgProfiler['visible'] = true;
+ * The output classes available to you by default are ProfilerOutputDb,
+ * ProfilerOutputDump, ProfilerOutputStats, ProfilerOutputText, and
+ * ProfilerOutputUdp.
+ *
+ * ProfilerOutputStats outputs profiling data as StatsD metrics. It expects
+ * that you have set the $wgStatsdServer configuration variable to the host (or
+ * host:port) of your statsd server.