Java 用hibernate测量德比的速度。奇异值
我正在为Derby编写应用程序,用hibernate测量积垢的速度 这是我的职责:Java 用hibernate测量德比的速度。奇异值,java,hibernate,Java,Hibernate,我正在为Derby编写应用程序,用hibernate测量积垢的速度 这是我的职责: @Override public BulkTestResult testBulkInsertScenario(Long volume, Integer repeat) { StopWatch sw = new StopWatch(); BulkTestResult bulkTestResult = new BulkTestResult(); bulkTe
@Override
public BulkTestResult testBulkInsertScenario(Long volume, Integer repeat) {
StopWatch sw = new StopWatch();
BulkTestResult bulkTestResult = new BulkTestResult();
bulkTestResult.setStartDate(Instant.now());
bulkTestResult.setCountTest(volume);
bulkTestResult.setTestRepeat(repeat);
familyService.clear();
for(int i =0; i < repeat; i++) {
List<ProjectEntity> projects = dataAnonymization.generateProjectEntityList(volume);
runBulkTest(sw, bulkTestResult, projects, true);
}
bulkTestResult.setEndDate(Instant.now());
return bulkTestResult;
}
private void runBulkTest(StopWatch sw, BulkTestResult bulkTestResult, List<ProjectEntity> projects, boolean resetAfter) {
sw.reset();
sw.start();
familyService.save(projects);
sw.stop();
bulkTestResult.addMsSpeedResult(sw.getTime());
if (resetAfter) familyService.clear();
sw.reset();
}
@覆盖
公共BulkTestResult testBulkInsertScenario(长卷,整数重复){
秒表sw=新秒表();
BulkTestResult BulkTestResult=新的BulkTestResult();
bulkTestResult.setStartDate(Instant.now());
bulkTestResult.setCountTest(体积);
bulkTestResult.setTestRepeat(重复);
familyService.clear();
for(int i=0;i
清除方法从数据库中删除所有记录
我遇到的问题是作为应用程序输出接收的值。测试数据:1000条记录,10次重复 运行此测试几次收到的速度值示例: