diff --git a/taskcluster/ci/test/browsertime-desktop.yml b/taskcluster/ci/test/browsertime-desktop.yml
index a6a1de03fbc0..aecb19d4de0a 100644
--- a/taskcluster/ci/test/browsertime-desktop.yml
+++ b/taskcluster/ci/test/browsertime-desktop.yml
@@ -314,6 +314,8 @@ browsertime-benchmark:
                             - [jetstream2, js2]
                             - [matrix-react-bench, mrb]
                             - [motionmark-animometer, mm-a]
+                            - [motionmark-animometer-ramp, mm-ar]
+                            - [motionmark-htmlsuite-ramp, mm-hr]
                             - [motionmark-htmlsuite, mm-h]
                             - [speedometer, sp]
                             - [speedometer3, sp3]
@@ -329,6 +331,8 @@ browsertime-benchmark:
                             # - [matrix-react-bench, mrb] Perma fails on osx 10.15.x machines (Bug 1807754)
                             - [motionmark-animometer, mm-a]
                             - [motionmark-htmlsuite, mm-h]
+                            - [motionmark-animometer-ramp, mm-ar]
+                            - [motionmark-htmlsuite-ramp, mm-hr]
                             - [speedometer, sp]
                             # - [speedometer3, sp3] Perma fails on osx 10.15.x machines (Bug 1809535)
                             - [stylebench, sb]
@@ -338,6 +342,8 @@ browsertime-benchmark:
                         custom-car:
                             - [speedometer, sp]
                             - [speedometer3, sp3]
+                            - [motionmark-animometer-ramp, mm-ar]
+                            - [motionmark-htmlsuite-ramp, mm-hr]
                         default:
                             - ares6
                             - [assorted-dom, dom]
@@ -345,6 +351,8 @@ browsertime-benchmark:
                             - [matrix-react-bench, mrb]
                             - [motionmark-animometer, mm-a]
                             - [motionmark-htmlsuite, mm-h]
+                            - [motionmark-animometer-ramp, mm-ar]
+                            - [motionmark-htmlsuite-ramp, mm-hr]
                             - [speedometer, sp]
                             - [speedometer3, sp3]
                             - [stylebench, sb]
@@ -416,6 +424,8 @@ browsertime-benchmark:
             jetstream2: 8000
             matrix-react-bench: 1500
             motionmark-htmlsuite: 1500
+            motionmark-htmlsuite-ramp: 3000
+            motionmark-animometer-ramp: 2100
             unity-webgl: 1500
             speedometer3: 2100
             speedometer: 2100
diff --git a/testing/raptor/raptor/output.py b/testing/raptor/raptor/output.py
index 4ee7ebec3056..e954ee6b9231 100644
--- a/testing/raptor/raptor/output.py
+++ b/testing/raptor/raptor/output.py
@@ -729,7 +729,15 @@ class PerftestOutput(object):
                 try:
                     # pylint: disable=W1633
                     replicate = round(
-                        float(page_cycle_results[suite][sub]["frameLength"]["average"]),
+                        float(
+                            page_cycle_results[suite][sub]["complexity"]["bootstrap"][
+                                "median"
+                            ]
+                            if "ramp" in test["name"]
+                            else page_cycle_results[suite][sub]["frameLength"][
+                                "average"
+                            ]
+                        ),
                         3,
                     )
                 except TypeError as e:
diff --git a/testing/raptor/raptor/tests/benchmarks/motionmark-animometer.ini b/testing/raptor/raptor/tests/benchmarks/motionmark-animometer.ini
index 2e7e4117b07f..5eca340e4049 100644
--- a/testing/raptor/raptor/tests/benchmarks/motionmark-animometer.ini
+++ b/testing/raptor/raptor/tests/benchmarks/motionmark-animometer.ini
@@ -19,3 +19,7 @@ type = benchmark
 unit = score
 
 [motionmark-animometer]
+
+[motionmark-animometer-ramp]
+apps = firefox, chrome, chromium, safari, custom-car
+test_url = http://<host>:<port>/MotionMark/developer.html?test-interval=30&display=minimal&tiles=big&controller=ramp&frame-rate=60&kalman-process-error=1&kalman-measurement-error=4&time-measurement=performance&suite-name=Animometer&raptor=true&oskey={platform}
diff --git a/testing/raptor/raptor/tests/benchmarks/motionmark-htmlsuite.ini b/testing/raptor/raptor/tests/benchmarks/motionmark-htmlsuite.ini
index 2c8e98265426..1d4a9b2a6c70 100644
--- a/testing/raptor/raptor/tests/benchmarks/motionmark-htmlsuite.ini
+++ b/testing/raptor/raptor/tests/benchmarks/motionmark-htmlsuite.ini
@@ -19,3 +19,7 @@ type = benchmark
 unit = score
 
 [motionmark-htmlsuite]
+
+[motionmark-htmlsuite-ramp]
+apps = firefox, chrome, chromium, safari, custom-car
+test_url = http://<host>:<port>/MotionMark/developer.html?test-interval=30&display=minimal&tiles=big&controller=ramp&frame-rate=60&kalman-process-error=1&kalman-measurement-error=4&time-measurement=performance&suite-name=HTMLsuite&raptor=true&oskey={platform}
diff --git a/third_party/webkit/PerformanceTests/MotionMark/resources/debug-runner/animometer.js b/third_party/webkit/PerformanceTests/MotionMark/resources/debug-runner/animometer.js
index 072cdcc7623a..ae35a5fbec42 100644
--- a/third_party/webkit/PerformanceTests/MotionMark/resources/debug-runner/animometer.js
+++ b/third_party/webkit/PerformanceTests/MotionMark/resources/debug-runner/animometer.js
@@ -217,7 +217,7 @@ window.optionsManager =
 
         document.body.classList.add("display-" + optionsManager.valueForOption("display"));
     },
-    
+
     updateTiles: function()
     {
         document.body.classList.remove("tiles-big");
@@ -671,7 +671,12 @@ Utilities.extendObject(window.benchmarkController, {
         for (var suite in item['testsResults']) {
             for (var subtest in item['testsResults'][suite.toString()]) {
                 fullNames.push(suite.toString() + "-" + subtest.toString().replace(/ /g, '_'));
-                values.push(item['testsResults'][suite.toString()][subtest.toString()]['frameLength']['average']);
+                if (dashboard.options["controller"] === "fixed") {
+                    values.push(item['testsResults'][suite.toString()][subtest.toString()]['frameLength']['average']);
+                } else if (dashboard.options["controller"] === "ramp") {
+                    values.push(item['testsResults'][suite.toString()][subtest.toString()]['complexity']['bootstrap']['median']);
+                }
+
            }
         }
         if (typeof tpRecordTime !== "undefined") {