@Benchmark
    public void testConvertToString(Blackhole blackhole) {
        for (SchemaAndValue testCase : convertToStringCases) {
            blackhole.consume(Values.convertToString(testCase.schema(), testCase.value()));
        }
    }
This benchmark tests the performance of the {@link Values} data handling class.
jmh-benchmarks/src/main/java/org/apache/kafka/jmh/connect/ValuesBenchmark.java