--- /home/clopez/webkit/webkit/layout-test-results/perf/adding-radio-buttons-expected.txt
+++ /home/clopez/webkit/webkit/layout-test-results/perf/adding-radio-buttons-actual.txt
@@ -1,3 +1,50 @@
 Tests that adding a radio button to a radio button group is linear in the number of radio buttons.
-PASS
+FAIL: got >=O(n^2) expected O(n)
 
+DEBUG LOG:
+run iteration. magnitude 2 jsObjectCountBefore 6239 jsObjectCountAfter 3618
+run iteration. magnitude 4 jsObjectCountBefore 3618 jsObjectCountAfter 3664
+run iteration. magnitude 8 jsObjectCountBefore 3664 jsObjectCountAfter 3674
+run iteration. magnitude 16 jsObjectCountBefore 3674 jsObjectCountAfter 3690
+run iteration. magnitude 32 jsObjectCountBefore 3690 jsObjectCountAfter 3713
+run iteration. magnitude 64 jsObjectCountBefore 3713 jsObjectCountAfter 3752
+run iteration. magnitude 128 jsObjectCountBefore 3752 jsObjectCountAfter 3823
+run iteration. magnitude 256 jsObjectCountBefore 3823 jsObjectCountAfter 3958
+magnitudes: 2,4,8,16,32,64,128,256
+iterations: 77,57,41,26,15,8,5,3
+numPoints 8 slope 0.0318045420520272 intercept 0.5299062410586202 rSquared 0.9865317555127657
+numPoints 8 slope 1.496254811185887 intercept -2.1096158201020248 rSquared 0.8030247595400064
+numPoints 8 slope 0.6927831311022619 intercept -1.798785613202691 rSquared 0.9895647047212316
+rSquared 0.9865317555127657 rSquaredXLog 0.8030247595400064 rSquaredXYLog 0.9895647047212316
+numTriesLeft: 2
+run iteration. magnitude 2 jsObjectCountBefore 3958 jsObjectCountAfter 3757
+run iteration. magnitude 4 jsObjectCountBefore 3757 jsObjectCountAfter 3766
+run iteration. magnitude 8 jsObjectCountBefore 3766 jsObjectCountAfter 3776
+run iteration. magnitude 16 jsObjectCountBefore 3776 jsObjectCountAfter 3792
+run iteration. magnitude 32 jsObjectCountBefore 3792 jsObjectCountAfter 3815
+run iteration. magnitude 64 jsObjectCountBefore 3815 jsObjectCountAfter 3854
+run iteration. magnitude 128 jsObjectCountBefore 3854 jsObjectCountAfter 3925
+run iteration. magnitude 256 jsObjectCountBefore 3925 jsObjectCountAfter 4060
+magnitudes: 2,4,8,16,32,64,128,256
+iterations: 76,57,40,25,15,8,5,3
+numPoints 8 slope 0.031750772794747154 intercept 0.5405812167910096 rSquared 0.9867051080881568
+numPoints 8 slope 1.4942951924662904 intercept -2.096256265664165 rSquared 0.8037789246711543
+numPoints 8 slope 0.6892656495746696 intercept -1.7781908414729652 rSquared 0.9907882367460858
+rSquared 0.9867051080881568 rSquaredXLog 0.8037789246711543 rSquaredXYLog 0.9907882367460858
+numTriesLeft: 1
+run iteration. magnitude 2 jsObjectCountBefore 4060 jsObjectCountAfter 3851
+run iteration. magnitude 4 jsObjectCountBefore 3851 jsObjectCountAfter 3861
+run iteration. magnitude 8 jsObjectCountBefore 3861 jsObjectCountAfter 3871
+run iteration. magnitude 16 jsObjectCountBefore 3871 jsObjectCountAfter 3886
+run iteration. magnitude 32 jsObjectCountBefore 3886 jsObjectCountAfter 3909
+run iteration. magnitude 64 jsObjectCountBefore 3909 jsObjectCountAfter 3950
+run iteration. magnitude 128 jsObjectCountBefore 3950 jsObjectCountAfter 4021
+run iteration. magnitude 256 jsObjectCountBefore 4021 jsObjectCountAfter 4156
+magnitudes: 2,4,8,16,32,64,128,256
+iterations: 76,57,38,23,12,9,5,3
+numPoints 8 slope 0.03139897933387847 intercept 0.5866700127995981 rSquared 0.9867682583454546
+numPoints 8 slope 1.4803724857474578 intercept -2.029167120700307 rSquared 0.806698331262626
+numPoints 8 slope 0.6829544247236147 intercept -1.728500679398663 rSquared 0.9933695289397184
+rSquared 0.9867682583454546 rSquaredXLog 0.806698331262626 rSquaredXYLog 0.9933695289397184
+
+