OperationsPerInvocation (JMH Core 1.35 API)

```
@Inherited
@Target({METHOD,TYPE})
@Retention(RUNTIME)
public @interface OperationsPerInvocation
```
OperationsPerInvocation annotations allows to communicate the benchmark does more than one operation, and let JMH to adjust the scores appropriately.

For example, a benchmark which uses the internal loop to have multiple operations, may want to measure the performance of a single operation:
```
 @Benchmark
 @OperationsPerInvocation(10)
 public void test() {
      for (int i = 0; i < 10; i++) {
          // do something
      }
 }
 
```
This annotation may be put at Benchmark method to have effect on that method only, or at the enclosing class instance to have the effect over all Benchmark methods in the class.

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  int value

- Element Detail
  - value
```
int value
```
    Returns:
    
    Number of operations per single Benchmark call.
    
    Default:
    
    1