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com.squareup.okio.benchmarks.generated.BufferCursorSeekBenchmark_seekBackward Maven / Gradle / Ivy
package com.squareup.okio.benchmarks.generated;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.Collection;
import java.util.ArrayList;
import java.util.concurrent.TimeUnit;
import javax.annotation.Generated;
import org.openjdk.jmh.annotations.CompilerControl;
import org.openjdk.jmh.runner.InfraControl;
import org.openjdk.jmh.infra.ThreadParams;
import org.openjdk.jmh.results.Result;
import org.openjdk.jmh.results.ThroughputResult;
import org.openjdk.jmh.results.AverageTimeResult;
import org.openjdk.jmh.results.SampleTimeResult;
import org.openjdk.jmh.results.SingleShotResult;
import org.openjdk.jmh.util.SampleBuffer;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.Fork;
import org.openjdk.jmh.annotations.Measurement;
import org.openjdk.jmh.annotations.Threads;
import org.openjdk.jmh.annotations.Warmup;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.results.RawResults;
import org.openjdk.jmh.results.ResultRole;
import java.lang.reflect.Field;
import org.openjdk.jmh.infra.BenchmarkParams;
import org.openjdk.jmh.infra.IterationParams;
import org.openjdk.jmh.infra.generated.Blackhole_jmh;
import com.squareup.okio.benchmarks.generated.BufferCursorSeekBenchmark_jmh;
@Generated("org.openjdk.jmh.generators.core.BenchmarkGenerator")
public final class BufferCursorSeekBenchmark_seekBackward {
boolean p000, p001, p002, p003, p004, p005, p006, p007, p008, p009, p010, p011, p012, p013, p014, p015;
boolean p016, p017, p018, p019, p020, p021, p022, p023, p024, p025, p026, p027, p028, p029, p030, p031;
boolean p032, p033, p034, p035, p036, p037, p038, p039, p040, p041, p042, p043, p044, p045, p046, p047;
boolean p048, p049, p050, p051, p052, p053, p054, p055, p056, p057, p058, p059, p060, p061, p062, p063;
boolean p064, p065, p066, p067, p068, p069, p070, p071, p072, p073, p074, p075, p076, p077, p078, p079;
boolean p080, p081, p082, p083, p084, p085, p086, p087, p088, p089, p090, p091, p092, p093, p094, p095;
boolean p096, p097, p098, p099, p100, p101, p102, p103, p104, p105, p106, p107, p108, p109, p110, p111;
boolean p112, p113, p114, p115, p116, p117, p118, p119, p120, p121, p122, p123, p124, p125, p126, p127;
boolean p128, p129, p130, p131, p132, p133, p134, p135, p136, p137, p138, p139, p140, p141, p142, p143;
boolean p144, p145, p146, p147, p148, p149, p150, p151, p152, p153, p154, p155, p156, p157, p158, p159;
boolean p160, p161, p162, p163, p164, p165, p166, p167, p168, p169, p170, p171, p172, p173, p174, p175;
boolean p176, p177, p178, p179, p180, p181, p182, p183, p184, p185, p186, p187, p188, p189, p190, p191;
boolean p192, p193, p194, p195, p196, p197, p198, p199, p200, p201, p202, p203, p204, p205, p206, p207;
boolean p208, p209, p210, p211, p212, p213, p214, p215, p216, p217, p218, p219, p220, p221, p222, p223;
boolean p224, p225, p226, p227, p228, p229, p230, p231, p232, p233, p234, p235, p236, p237, p238, p239;
boolean p240, p241, p242, p243, p244, p245, p246, p247, p248, p249, p250, p251, p252, p253, p254, p255;
int startRndMask;
public Collection seekBackward_Throughput(InfraControl control, ThreadParams threadParams) throws Throwable {
if (threadParams.getSubgroupIndex() == 0) {
Blackhole_jmh l_blackhole1_0 = _jmh_tryInit_f_blackhole1_0(control, threadParams);
BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G = _jmh_tryInit_f_buffercursorseekbenchmark0_G(control, threadParams);
control.preSetup();
if (!l_blackhole1_0.readyIteration) {
l_blackhole1_0.clearSinks();
l_blackhole1_0.readyIteration = true;
}
control.announceWarmupReady();
while (control.warmupShouldWait) {
l_buffercursorseekbenchmark0_G.seekBackward();
}
RawResults res = new RawResults(control.benchmarkParams.getOpsPerInvocation());
seekBackward_thrpt_jmhStub(control, res, l_buffercursorseekbenchmark0_G, l_blackhole1_0);
res.operations /= control.iterationParams.getBatchSize();
control.announceWarmdownReady();
try {
while (control.warmdownShouldWait) {
l_buffercursorseekbenchmark0_G.seekBackward();
}
control.preTearDown();
} catch (InterruptedException ie) {
control.preTearDownForce();
}
if (l_blackhole1_0.readyIteration) {
l_blackhole1_0.readyIteration = false;
}
if (control.isLastIteration()) {
while(!BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.compareAndSet(l_buffercursorseekbenchmark0_G, 0, 1)) {
if (Thread.interrupted()) throw new InterruptedException();
}
try {
if (l_buffercursorseekbenchmark0_G.readyTrial) {
l_buffercursorseekbenchmark0_G.readyTrial = false;
}
} finally {
BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.set(l_buffercursorseekbenchmark0_G, 0);
}
synchronized(this.getClass()) {
f_buffercursorseekbenchmark0_G = null;
}
f_blackhole1_0 = null;
}
Collection results = new ArrayList();
results.add(new ThroughputResult(ResultRole.PRIMARY, "seekBackward", res.getOperations(), res.getTime(), control.benchmarkParams.getTimeUnit()));
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public void seekBackward_thrpt_jmhStub(InfraControl control, RawResults result, BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G, Blackhole_jmh l_blackhole1_0) throws Throwable {
long operations = 0;
long realTime = 0;
result.startTime = System.nanoTime();
do {
l_buffercursorseekbenchmark0_G.seekBackward();
operations++;
} while(!control.isDone);
result.stopTime = System.nanoTime();
result.realTime = realTime;
result.operations = operations;
}
public Collection seekBackward_AverageTime(InfraControl control, ThreadParams threadParams) throws Throwable {
if (threadParams.getSubgroupIndex() == 0) {
Blackhole_jmh l_blackhole1_0 = _jmh_tryInit_f_blackhole1_0(control, threadParams);
BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G = _jmh_tryInit_f_buffercursorseekbenchmark0_G(control, threadParams);
control.preSetup();
if (!l_blackhole1_0.readyIteration) {
l_blackhole1_0.clearSinks();
l_blackhole1_0.readyIteration = true;
}
control.announceWarmupReady();
while (control.warmupShouldWait) {
l_buffercursorseekbenchmark0_G.seekBackward();
}
RawResults res = new RawResults(control.benchmarkParams.getOpsPerInvocation());
seekBackward_avgt_jmhStub(control, res, l_buffercursorseekbenchmark0_G, l_blackhole1_0);
res.operations /= control.iterationParams.getBatchSize();
control.announceWarmdownReady();
try {
while (control.warmdownShouldWait) {
l_buffercursorseekbenchmark0_G.seekBackward();
}
control.preTearDown();
} catch (InterruptedException ie) {
control.preTearDownForce();
}
if (l_blackhole1_0.readyIteration) {
l_blackhole1_0.readyIteration = false;
}
if (control.isLastIteration()) {
while(!BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.compareAndSet(l_buffercursorseekbenchmark0_G, 0, 1)) {
if (Thread.interrupted()) throw new InterruptedException();
}
try {
if (l_buffercursorseekbenchmark0_G.readyTrial) {
l_buffercursorseekbenchmark0_G.readyTrial = false;
}
} finally {
BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.set(l_buffercursorseekbenchmark0_G, 0);
}
synchronized(this.getClass()) {
f_buffercursorseekbenchmark0_G = null;
}
f_blackhole1_0 = null;
}
Collection results = new ArrayList();
results.add(new AverageTimeResult(ResultRole.PRIMARY, "seekBackward", res.getOperations(), res.getTime(), control.benchmarkParams.getTimeUnit()));
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public void seekBackward_avgt_jmhStub(InfraControl control, RawResults result, BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G, Blackhole_jmh l_blackhole1_0) throws Throwable {
long operations = 0;
long realTime = 0;
result.startTime = System.nanoTime();
do {
l_buffercursorseekbenchmark0_G.seekBackward();
operations++;
} while(!control.isDone);
result.stopTime = System.nanoTime();
result.realTime = realTime;
result.operations = operations;
}
public Collection seekBackward_SampleTime(InfraControl control, ThreadParams threadParams) throws Throwable {
if (threadParams.getSubgroupIndex() == 0) {
Blackhole_jmh l_blackhole1_0 = _jmh_tryInit_f_blackhole1_0(control, threadParams);
BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G = _jmh_tryInit_f_buffercursorseekbenchmark0_G(control, threadParams);
control.preSetup();
if (!l_blackhole1_0.readyIteration) {
l_blackhole1_0.clearSinks();
l_blackhole1_0.readyIteration = true;
}
control.announceWarmupReady();
while (control.warmupShouldWait) {
l_buffercursorseekbenchmark0_G.seekBackward();
}
int targetSamples = (int) (control.getDuration(TimeUnit.MILLISECONDS) * 20); // at max, 20 timestamps per millisecond
int batchSize = control.iterationParams.getBatchSize();
SampleBuffer buffer = new SampleBuffer();
seekBackward_sample_jmhStub(control, buffer, targetSamples, control.benchmarkParams.getOpsPerInvocation(), batchSize, l_buffercursorseekbenchmark0_G, l_blackhole1_0);
control.announceWarmdownReady();
try {
while (control.warmdownShouldWait) {
l_buffercursorseekbenchmark0_G.seekBackward();
}
control.preTearDown();
} catch (InterruptedException ie) {
control.preTearDownForce();
}
if (l_blackhole1_0.readyIteration) {
l_blackhole1_0.readyIteration = false;
}
if (control.isLastIteration()) {
while(!BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.compareAndSet(l_buffercursorseekbenchmark0_G, 0, 1)) {
if (Thread.interrupted()) throw new InterruptedException();
}
try {
if (l_buffercursorseekbenchmark0_G.readyTrial) {
l_buffercursorseekbenchmark0_G.readyTrial = false;
}
} finally {
BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.set(l_buffercursorseekbenchmark0_G, 0);
}
synchronized(this.getClass()) {
f_buffercursorseekbenchmark0_G = null;
}
f_blackhole1_0 = null;
}
Collection results = new ArrayList();
results.add(new SampleTimeResult(ResultRole.PRIMARY, "seekBackward", buffer, control.benchmarkParams.getTimeUnit()));
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public void seekBackward_sample_jmhStub(InfraControl control, SampleBuffer buffer, int targetSamples, long opsPerInv, int batchSize, BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G, Blackhole_jmh l_blackhole1_0) throws Throwable {
long realTime = 0;
int rnd = (int)System.nanoTime();
int rndMask = startRndMask;
long time = 0;
int currentStride = 0;
do {
rnd = (rnd * 1664525 + 1013904223);
boolean sample = (rnd & rndMask) == 0;
if (sample) {
time = System.nanoTime();
}
for (int b = 0; b < batchSize; b++) {
if (control.volatileSpoiler) return;
l_buffercursorseekbenchmark0_G.seekBackward();
}
if (sample) {
buffer.add((System.nanoTime() - time) / opsPerInv);
if (currentStride++ > targetSamples) {
buffer.half();
currentStride = 0;
rndMask = (rndMask << 1) + 1;
}
}
} while(!control.isDone);
startRndMask = Math.max(startRndMask, rndMask);
}
public Collection seekBackward_SingleShotTime(InfraControl control, ThreadParams threadParams) throws Throwable {
if (threadParams.getSubgroupIndex() == 0) {
Blackhole_jmh l_blackhole1_0 = _jmh_tryInit_f_blackhole1_0(control, threadParams);
BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G = _jmh_tryInit_f_buffercursorseekbenchmark0_G(control, threadParams);
control.preSetup();
if (!l_blackhole1_0.readyIteration) {
l_blackhole1_0.clearSinks();
l_blackhole1_0.readyIteration = true;
}
RawResults res = new RawResults(control.benchmarkParams.getOpsPerInvocation());
int batchSize = control.iterationParams.getBatchSize();
seekBackward_ss_jmhStub(control, batchSize, res, l_buffercursorseekbenchmark0_G, l_blackhole1_0);
control.preTearDown();
if (l_blackhole1_0.readyIteration) {
l_blackhole1_0.readyIteration = false;
}
if (control.isLastIteration()) {
while(!BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.compareAndSet(l_buffercursorseekbenchmark0_G, 0, 1)) {
if (Thread.interrupted()) throw new InterruptedException();
}
try {
if (l_buffercursorseekbenchmark0_G.readyTrial) {
l_buffercursorseekbenchmark0_G.readyTrial = false;
}
} finally {
BufferCursorSeekBenchmark_jmh.tearTrialMutexUpdater.set(l_buffercursorseekbenchmark0_G, 0);
}
synchronized(this.getClass()) {
f_buffercursorseekbenchmark0_G = null;
}
f_blackhole1_0 = null;
}
Collection results = new ArrayList();
results.add(new SingleShotResult(ResultRole.PRIMARY, "seekBackward", res.getTime(), control.benchmarkParams.getTimeUnit()));
return results;
} else
throw new IllegalStateException("Harness failed to distribute threads among groups properly");
}
public void seekBackward_ss_jmhStub(InfraControl control, int batchSize, RawResults result, BufferCursorSeekBenchmark_jmh l_buffercursorseekbenchmark0_G, Blackhole_jmh l_blackhole1_0) throws Throwable {
long realTime = 0;
result.startTime = System.nanoTime();
for (int b = 0; b < batchSize; b++) {
if (control.volatileSpoiler) return;
l_buffercursorseekbenchmark0_G.seekBackward();
}
result.stopTime = System.nanoTime();
result.realTime = realTime;
}
static volatile BufferCursorSeekBenchmark_jmh f_buffercursorseekbenchmark0_G;
BufferCursorSeekBenchmark_jmh _jmh_tryInit_f_buffercursorseekbenchmark0_G(InfraControl control, ThreadParams threadParams) throws Throwable {
synchronized(this.getClass()) {
if (f_buffercursorseekbenchmark0_G == null) {
f_buffercursorseekbenchmark0_G = new BufferCursorSeekBenchmark_jmh();
}
if (!f_buffercursorseekbenchmark0_G.readyTrial) {
Field f;
f = com.squareup.okio.benchmarks.BufferCursorSeekBenchmark.class.getDeclaredField("bufferSize");
f.setAccessible(true);
f.set(f_buffercursorseekbenchmark0_G, Integer.valueOf(control.getParam("bufferSize")));
f_buffercursorseekbenchmark0_G.setup();
f_buffercursorseekbenchmark0_G.readyTrial = true;
}
}
return f_buffercursorseekbenchmark0_G;
}
Blackhole_jmh f_blackhole1_0;
Blackhole_jmh _jmh_tryInit_f_blackhole1_0(InfraControl control, ThreadParams threadParams) throws Throwable {
if (f_blackhole1_0 == null) {
Blackhole_jmh val = new Blackhole_jmh();
val.readyTrial = true;
f_blackhole1_0 = val;
}
return f_blackhole1_0;
}
}
