org.openjdk.jmh.runner

Class Defaults

java.lang.Object

org.openjdk.jmh.runner.Defaults

public class Defaultsextends Object

JMH global defaults: these are used when no other values are available.

Field Summary

Fields

Modifier and Type	Field and Description
static Mode	BENCHMARK_MODE Default running mode.
static boolean	DO_GC Should JMH do GC between iterations?
static boolean	FAIL_ON_ERROR Should JMH fail on benchmark error?
static int	MEASUREMENT_BATCHSIZE The batch size in measurement mode.
static int	MEASUREMENT_FORKS Number of forks in which we measure the workload.
static int	MEASUREMENT_ITERATIONS Number of measurement iterations.
static int	MEASUREMENT_ITERATIONS_SINGLESHOT Number of measurement iterations in Mode.SingleShotTime mode.
static TimeValue	MEASUREMENT_TIME The duration of measurement iterations.
static Integer	OPS_PER_INVOCATION Default operations per invocation.
static TimeUnit	OUTPUT_TIMEUNIT Default output time unit.
static String	RESULT_FILE_PREFIX Default prefix of the result file.
static ResultFormatType	RESULT_FORMAT The default ResultFormatType to use.
static boolean	SYNC_ITERATIONS Should JMH synchronize iterations?
static int	THREADS Number of measurement threads.
static TimeValue	TIMEOUT Default timeout.
static VerboseMode	VERBOSITY Default VerboseMode.
static int	WARMUP_BATCHSIZE The batch size in warmup mode.
static int	WARMUP_FORKS Number of warmup forks we discard.
static int	WARMUP_ITERATIONS Number of warmup iterations.
static int	WARMUP_ITERATIONS_SINGLESHOT Number of warmup iterations in Mode.SingleShotTime mode.
static WarmupMode	WARMUP_MODE Default WarmupMode.
static TimeValue	WARMUP_TIME The duration of warmup iterations.

Constructor Summary

Constructors

Constructor and Description
Defaults()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

WARMUP_ITERATIONS

public static final int WARMUP_ITERATIONS

Number of warmup iterations.

See Also:

Constant Field Values

WARMUP_ITERATIONS_SINGLESHOT

public static final int WARMUP_ITERATIONS_SINGLESHOT

Number of warmup iterations in Mode.SingleShotTime mode.

See Also:

Constant Field Values

WARMUP_BATCHSIZE

public static final int WARMUP_BATCHSIZE

The batch size in warmup mode.

See Also:

Constant Field Values

WARMUP_TIME

public static final TimeValue WARMUP_TIME

The duration of warmup iterations.

MEASUREMENT_ITERATIONS

public static final int MEASUREMENT_ITERATIONS

Number of measurement iterations.

See Also:

Constant Field Values

MEASUREMENT_ITERATIONS_SINGLESHOT

public static final int MEASUREMENT_ITERATIONS_SINGLESHOT

Number of measurement iterations in Mode.SingleShotTime mode.

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Constant Field Values

MEASUREMENT_BATCHSIZE

public static final int MEASUREMENT_BATCHSIZE

The batch size in measurement mode.

See Also:

Constant Field Values

MEASUREMENT_TIME

public static final TimeValue MEASUREMENT_TIME

The duration of measurement iterations.

THREADS

public static final int THREADS

Number of measurement threads.

See Also:

Constant Field Values

MEASUREMENT_FORKS

public static final int MEASUREMENT_FORKS

Number of forks in which we measure the workload.

See Also:

Constant Field Values

WARMUP_FORKS

public static final int WARMUP_FORKS

Number of warmup forks we discard.

See Also:

Constant Field Values

FAIL_ON_ERROR

public static final boolean FAIL_ON_ERROR

Should JMH fail on benchmark error?

See Also:

Constant Field Values

SYNC_ITERATIONS

public static final boolean SYNC_ITERATIONS

Should JMH synchronize iterations?

See Also:

Constant Field Values

DO_GC

public static final boolean DO_GC

Should JMH do GC between iterations?

See Also:

Constant Field Values

RESULT_FORMAT

public static final ResultFormatType RESULT_FORMAT

The default ResultFormatType to use.

RESULT_FILE_PREFIX

public static final String RESULT_FILE_PREFIX

Default prefix of the result file.

See Also:

Constant Field Values

WARMUP_MODE

public static final WarmupMode WARMUP_MODE

Default WarmupMode.

VERBOSITY

public static final VerboseMode VERBOSITY

Default VerboseMode.

BENCHMARK_MODE

public static final Mode BENCHMARK_MODE

Default running mode.

OUTPUT_TIMEUNIT

public static final TimeUnit OUTPUT_TIMEUNIT

Default output time unit.

OPS_PER_INVOCATION

public static final Integer OPS_PER_INVOCATION

Default operations per invocation.

TIMEOUT

public static final TimeValue TIMEOUT

Default timeout.

Constructor Detail

Defaults

public Defaults()