I just noticed this, testCallPoly5 is only looping up to 3, so it is doing the same thing as testCallPoly3. I think this has always been there since it was written.

open/test/micro/org/openjdk/bench/vm/compiler/InterfaceCalls.java


252 /** Interface call with three different receivers */
253 @Benchmark
254 public void testCallPoly3(Blackhole bh) {
255 for (int kk = 0; kk < 3; kk++) {
256 bh.consume(as[kk].getInt());
257 }
258 }
259
260 /** Interface call with five different receivers. */
261 @Benchmark
262 public void testCallPoly5(Blackhole bh) {
263 for (int kk = 0; kk < 3; kk++) {
264 bh.consume(as[kk].getInt());
265 }
266 }