}
    }

    private <T> T processSet(Set<?> set, ValueVisitor<T> visitor) {
        ImmutableSet.Builder<T> builder = ImmutableSet.builderWithExpectedSize(set.size());
        for (Object element : set) {
            builder.add(processValue(element, visitor));
        }
        return visitor.set(builder.build());
    }

    private <T> T processList(List<?> value, ValueVisitor<T> visitor) {

* There can be **multiple processes** of the **same program** running at the same time.

If you check out the "task manager" or "system monitor" (or similar tools) in your operating system, you will be able to see many of those processes running.

### Containers with Multiple Processes and Special Cases

Of course, there are **special cases** where you could want to have **a container** with a **Gunicorn process manager** starting several **Uvicorn worker processes** inside.

         * Only kill local Gradle processes (classpath in checkout directory).
         * Not clean up global Gradle processes (i.e. classpath in ~/.gradle/...).
         */
        KILL_LEAKED_PROCESSES_FROM_PREVIOUS_BUILDS,
        /**
         * Run at the end of each build. Kill potentially leaked processes in the current build.

		}
		if len(errlist) == 0 {
			klog.V(3).InfoS("Successfully killed all unwanted processes from cgroup", "cgroupName", podCgroup)
			return nil
		}
	}
	return utilerrors.NewAggregate(errlist)
}

// Destroy destroys the pod container cgroup paths
func (m *podContainerManagerImpl) Destroy(podCgroup CgroupName) error {
	// Try killing all the processes attached to the pod cgroup

        return new ChildProcess(action)
    }

    void execute(ChildProcess... processes) throws Throwable {
        for (ChildProcess process : processes) {
            process.start()
        }
        for (ChildProcess process : processes) {
            process.waitForStop()
        }
        exceptionListener.rethrow()
    }

        then:
        skipped(':compileJava')
        executedAndNotSkipped(':compileScala')
        new TestFile(testDirectory, 'generated.txt').assertDoesNotExist()
    }

    def "processes annotation for Java class if annotation processor is available on processor path"() {
        when:
        AnnotationProcessorPublisher annotationProcessorPublisher = new AnnotationProcessorPublisher()

This is particularly useful for tasks that perform CPU-intensive or long-running operations, as it allows them to be executed in parallel, improving build performance.

Using `WorkerExecutor`, you can submit units of work (called actions) to be executed in separate worker processes.

        }

        then:
        events.tests.size() == 2 * (1 + 2 + 2 + 6)  // two test tasks with each: 1 root suite, 2 worker processes, 2 tests classes, 6 tests
        events.successful.size() == 8 // two test tasks with 4 tests
        events.failed.size() == 14 // two test tasks with: 1 root suite, 2 worker processes, 2 test classes, 2 tests
        events.tests.findAll { it.descriptor.parent == null }.size() == 2  // 2 root suites with no further parent

                throw new JobProcessingException(
                        runningJobCount + " crawler processes are running. Max processes are " + maxCrawlerProcesses + ".");
            }
        }

        final StringBuilder resultBuf = new StringBuilder(100);
        final boolean runAll = webConfigIds == null && fileConfigIds == null && dataConfigIds == null;