testsuite.regression

Class MicroPerformanceRegressionTest

java.lang.Object

testsuite.BaseTestCase

testsuite.regression.MicroPerformanceRegressionTest

public class MicroPerformanceRegressionTest
extends BaseTestCase

Microperformance benchmarks to track increase/decrease in performance of core methods in the driver over time.

Nested Class Summary

Nested classes/interfaces inherited from class testsuite.BaseTestCase

BaseTestCase.MockConnectionConfiguration

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Map<java.lang.String,java.lang.Double>	BASELINE_TIMES
private static double	LEEWAY
private static double	ORIGINAL_LOOP_TIME_MS
private static double	scaleFactor
private static double[]	scaleFactorSamples

Fields inherited from class testsuite.BaseTestCase

conn, dbClass, dbName, dbUrl, isOpenSSL, mainConnectionUrl, pstmt, rs, serverVersion, stmt, timeZoneFreeDbUrl

Constructor Summary

Constructors

Constructor and Description
MicroPerformanceRegressionTest()

Method Summary

Modifier and Type	Method and Description
private static double	adjustScaleFactor()
private static double	calculateScaleFactor()
private void	checkTime(java.lang.String testType, double avgExecTimeMs)
void	setUp()
void	testBug6359()
void	testPreparedStatementTimes()
void	testResultSetAccessors() Tests result set accessors performance.

Methods inherited from class testsuite.BaseTestCase

appendRequiredProperties, assertByteArrayEquals, assertConnectionsHistory, assertEqualsFSAware, assertNonSecureConnection, assertResultSetLength, assertResultSetsEqual, assertSecureConnection, assertSecureConnection, assertSessionStatusEquals, assertThrows, assertThrows, assertThrows, assertThrows, cleanupTempFiles, createDatabase, createDatabase, createFunction, createFunction, createProcedure, createProcedure, createSchemaObject, createSchemaObject, createTable, createTable, createTable, createTable, createUser, createUser, createView, createView, currentTimeMillis, dropDatabase, dropDatabase, dropFunction, dropFunction, dropProcedure, dropProcedure, dropSchemaObject, dropSchemaObject, dropTable, dropTable, dropUser, dropUser, dropView, dropView, fillPrimitiveDefaults, getConnectionWithProps, getConnectionWithProps, getConnectionWithProps, getConnectionWithProps, getEncodedHostFromTestsuiteUrl, getEncodedHostPortPairFromTestsuiteUrl, getFailoverConnection, getFailoverConnection, getHostFreePropertiesFromTestsuiteUrl, getHostFreePropertiesFromTestsuiteUrl, getHostFromTestsuiteUrl, getInstanceNumber, getLoadBalancedConnection, getLoadBalancedConnection, getLoadBalancedConnection, getMysqlVariable, getMysqlVariable, getNewConnection, getNoDbUrl, getPort, getPortFreeHostname, getPortFromTestsuiteUrl, getPropertiesFromTestsuiteUrl, getPropertiesFromUrl, getRowCount, getSingleIndexedValueWithQuery, getSingleIndexedValueWithQuery, getSingleValue, getSingleValueWithQuery, getSourceReplicaReplicationConnection, getSourceReplicaReplicationConnection, getSourceReplicaUrl, getSourceReplicaUrl, getUnreliableFailoverConnection, getUnreliableFailoverConnection, getUnreliableLoadBalancedConnection, getUnreliableLoadBalancedConnection, getUnreliableMultiHostConnection, getUnreliableReplicationConnection, getUnreliableReplicationConnection, getUnreliableReplicationConnection, isClassAvailable, isCommunityEdition, isEnterpriseEdition, isMysqlRunningLocally, isRunningOnJRockit, isServerRunningOnWindows, isSysPropDefined, logDebug, newTempBinaryFile, randomString, removeHostRelatedProps, removeSqlMode, runLongTests, setUpBase, supportsLoadLocalInfile, supportsTestCachingSha2PasswordKeys, supportsTestCertificates, supportsTestSha256PasswordKeys, supportsTimeZoneNames, supportsTLSv1_2, tearDownBase, versionMeetsMinimum, versionMeetsMinimum

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

scaleFactorSamples

private static double[] scaleFactorSamples

scaleFactor

private static double scaleFactor

ORIGINAL_LOOP_TIME_MS

private static final double ORIGINAL_LOOP_TIME_MS

See Also:

Constant Field Values

LEEWAY

private static final double LEEWAY

See Also:

Constant Field Values

BASELINE_TIMES

private static final java.util.Map<java.lang.String,java.lang.Double> BASELINE_TIMES

Constructor Detail

MicroPerformanceRegressionTest

public MicroPerformanceRegressionTest()

Method Detail

setUp

@BeforeEach
public void setUp()
                       throws java.lang.Exception

Throws:

java.lang.Exception

adjustScaleFactor

private static final double adjustScaleFactor()

calculateScaleFactor

private static final double calculateScaleFactor()

checkTime

private void checkTime(java.lang.String testType,
                       double avgExecTimeMs)
                throws java.lang.Exception

Throws:

java.lang.Exception

testResultSetAccessors

@Test
public void testResultSetAccessors()
                                  throws java.lang.Exception

Tests result set accessors performance.

Throws:

java.lang.Exception

testPreparedStatementTimes

@Test
public void testPreparedStatementTimes()
                                      throws java.lang.Exception

Throws:

java.lang.Exception

testBug6359

@Test
public void testBug6359()
                       throws java.lang.Exception

Throws:

java.lang.Exception