void start(String name, long numOps) {
      this.name = name;
      cname = classify();
      this.numOps = numOps;
      startTime = System.nanoTime();
    }
@test
@synopsis Times and checks basic map operations
geode-core/src/integrationTest/java/org/apache/geode/internal/util/concurrent/cm/IntMapCheckJUnitTest.java