1 files changed, 0 insertions, 19 deletions
diff --git a/mailnews/db/gloda/modules/indexer.js b/mailnews/db/gloda/modules/indexer.js
index f6c939530..e75b6796b 100644
--- a/mailnews/db/gloda/modules/indexer.js
+++ b/mailnews/db/gloda/modules/indexer.js
@@ -1006,10 +1006,6 @@ var GlodaIndexer = {
       //     make ourselves less responsive by drawing out the period of time we
       //     are dominating the main thread.
       this._perfIndexStopwatch.start();
-      // For telemetry purposes, we want to know how many messages we've been
-      //  processing during that batch, and how long it took, pauses included.
-      let t0 = Date.now();
-      this._indexedMessageCount = 0;
       batchCount = 0;
       while (batchCount < this._indexTokens) {
         if ((this._callbackHandle.activeIterator === null) &&
@@ -1150,21 +1146,6 @@ var GlodaIndexer = {
         }
       }
 
-      // All pauses have been taken, how effective were we? Report!
-      // XXX: there's possibly a lot of fluctuation since we go through here
-      // every 5 messages or even less
-      if (this._indexedMessageCount > 0) {
-        let delta = (Date.now() - t0)/1000; // in seconds
-        let v = Math.round(this._indexedMessageCount/delta);
-        try {
-          let h = Services.telemetry
-            .getHistogramById("THUNDERBIRD_INDEXING_RATE_MSG_PER_S");
-          h.add(v);
-        } catch (e) {
-          this._log.warn("Couldn't report telemetry", e, v);
-        }
-      }
-
       if (batchCount > 0) {
         let totalTime = this._perfIndexStopwatch.realTimeSeconds * 1000;
         let timePerToken = totalTime / batchCount;