diff --git a/testdata/perf/calib3d.xml b/testdata/perf/calib3d.xml
index 0fa0fd60a..579660712 100644
--- a/testdata/perf/calib3d.xml
+++ b/testdata/perf/calib3d.xml
@@ -993,4 +993,46 @@
f
2.73960669e+03 -9.76128174e+02 3.14725879e+03
+
+
+
+
+ 65536
+ 6
+
+ 2
+ 1
+ d
+
+ -0.077894223481416697 -1.0980759312212467
+
+
+ 65536
+ 6
+
+ 2
+ 1
+ d
+
+ -0.07789423614740372 -1.0980759957432746
+
+
+ 65536
+ 6
+
+ 2
+ 1
+ d
+
+ -0.077894279360771174 -1.0980759686231614
+
+
+ 65536
+ 6
+
+ 2
+ 1
+ d
+
+ -0.077894281347592673 -1.0980760141213735