Bug 1397426 - Enable tab warming by default. r?billm draft
authorMike Conley <mconley@mozilla.com>
Thu, 28 Sep 2017 10:37:50 -0700
changeset 672198 7817f513c82b7bca291362b890565f1c25010612
parent 672197 0e3bf6d1f8b717be2beac36e78fd9c4f4dfeb98d
child 733747 21246422baecc7c114d5790e07cefec1070008c2
push id82187
push userbmo:mconley@mozilla.com
push dateThu, 28 Sep 2017 22:04:21 +0000
reviewersbillm
bugs1397426
milestone57.0a1
Bug 1397426 - Enable tab warming by default. r?billm MozReview-Commit-ID: 3JkO79lSNn3
browser/app/profile/firefox.js
--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -1544,17 +1544,17 @@ pref("browser.tabs.remote.desktopbehavio
 // us to change everybody to true in the future, when desired.
 pref("browser.tabs.remote.autostart.1", false);
 pref("browser.tabs.remote.autostart.2", true);
 #endif
 
 // For speculatively warming up tabs to improve perceived
 // performance while using the async tab switcher.
 // Disabled until bug 1397426 is fixed.
-pref("browser.tabs.remote.warmup.enabled", false);
+pref("browser.tabs.remote.warmup.enabled", true);
 pref("browser.tabs.remote.warmup.maxTabs", 3);
 pref("browser.tabs.remote.warmup.unloadDelayMs", 2000);
 
 // For the about:tabcrashed page
 pref("browser.tabs.crashReporting.sendReport", true);
 pref("browser.tabs.crashReporting.includeURL", false);
 pref("browser.tabs.crashReporting.requestEmail", false);
 pref("browser.tabs.crashReporting.emailMe", false);