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8286401: Address possibly lossy conversions in Microbenchmarks

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Reviewed-by: shade, ecaspole
This commit is contained in:
Claes Redestad 2022-05-11 20:51:57 +00:00
parent 1c50ea36a5
commit 1586bf862b
13 changed files with 179 additions and 179 deletions
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194
test/micro/org/openjdk/bench/java/nio/ByteBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -115,8 +115,8 @@ public class ByteBuffers {
// -- Heap_Byte_Swap_RO
@Benchmark
public int testHeapLoopGetByteSwapRO() {
int r = 0;
public byte testHeapLoopGetByteSwapRO() {
byte r = 0;
for (int i = 0; i < heapByteBufferSwapRO.capacity(); i+=1) {
r += heapByteBufferSwapRO.get(i);
}
@ -133,8 +133,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetByteSwap() {
int r = 0;
public byte testHeapLoopGetByteSwap() {
byte r = 0;
for (int i = 0; i < heapByteBufferSwap.capacity(); i+=1) {
r += heapByteBufferSwap.get(i);
}
@ -144,8 +144,8 @@ public class ByteBuffers {
// -- Heap_Byte__RO
@Benchmark
public int testHeapLoopGetByteRO() {
int r = 0;
public byte testHeapLoopGetByteRO() {
byte r = 0;
for (int i = 0; i < heapByteBufferRO.capacity(); i+=1) {
r += heapByteBufferRO.get(i);
}
@ -162,8 +162,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetByte() {
int r = 0;
public byte testHeapLoopGetByte() {
byte r = 0;
for (int i = 0; i < heapByteBuffer.capacity(); i+=1) {
r += heapByteBuffer.get(i);
}
@ -173,8 +173,8 @@ public class ByteBuffers {
// -- Direct_Byte_Swap_RO
@Benchmark
public int testDirectLoopGetByteSwapRO() {
int r = 0;
public byte testDirectLoopGetByteSwapRO() {
byte r = 0;
for (int i = 0; i < directByteBufferSwapRO.capacity(); i+=1) {
r += directByteBufferSwapRO.get(i);
}
@ -191,8 +191,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetByteSwap() {
int r = 0;
public byte testDirectLoopGetByteSwap() {
byte r = 0;
for (int i = 0; i < directByteBufferSwap.capacity(); i+=1) {
r += directByteBufferSwap.get(i);
}
@ -202,8 +202,8 @@ public class ByteBuffers {
// -- Direct_Byte__RO
@Benchmark
public int testDirectLoopGetByteRO() {
int r = 0;
public byte testDirectLoopGetByteRO() {
byte r = 0;
for (int i = 0; i < directByteBufferRO.capacity(); i+=1) {
r += directByteBufferRO.get(i);
}
@ -220,8 +220,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetByte() {
int r = 0;
public byte testDirectLoopGetByte() {
byte r = 0;
for (int i = 0; i < directByteBuffer.capacity(); i+=1) {
r += directByteBuffer.get(i);
}
@ -231,8 +231,8 @@ public class ByteBuffers {
// -- Heap_Char_Swap_RO
@Benchmark
public int testHeapLoopGetCharSwapRO() {
int r = 0;
public char testHeapLoopGetCharSwapRO() {
char r = 0;
for (int i = 0; i < heapByteBufferSwapRO.capacity(); i+=2) {
r += heapByteBufferSwapRO.getChar(i);
}
@ -249,8 +249,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetCharSwap() {
int r = 0;
public char testHeapLoopGetCharSwap() {
char r = 0;
for (int i = 0; i < heapByteBufferSwap.capacity(); i+=2) {
r += heapByteBufferSwap.getChar(i);
}
@ -260,8 +260,8 @@ public class ByteBuffers {
// -- Heap_Char__RO
@Benchmark
public int testHeapLoopGetCharRO() {
int r = 0;
public char testHeapLoopGetCharRO() {
char r = 0;
for (int i = 0; i < heapByteBufferRO.capacity(); i+=2) {
r += heapByteBufferRO.getChar(i);
}
@ -278,8 +278,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetChar() {
int r = 0;
public char testHeapLoopGetChar() {
char r = 0;
for (int i = 0; i < heapByteBuffer.capacity(); i+=2) {
r += heapByteBuffer.getChar(i);
}
@ -289,8 +289,8 @@ public class ByteBuffers {
// -- Direct_Char_Swap_RO
@Benchmark
public int testDirectLoopGetCharSwapRO() {
int r = 0;
public char testDirectLoopGetCharSwapRO() {
char r = 0;
for (int i = 0; i < directByteBufferSwapRO.capacity(); i+=2) {
r += directByteBufferSwapRO.getChar(i);
}
@ -307,8 +307,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetCharSwap() {
int r = 0;
public char testDirectLoopGetCharSwap() {
char r = 0;
for (int i = 0; i < directByteBufferSwap.capacity(); i+=2) {
r += directByteBufferSwap.getChar(i);
}
@ -318,8 +318,8 @@ public class ByteBuffers {
// -- Direct_Char__RO
@Benchmark
public int testDirectLoopGetCharRO() {
int r = 0;
public char testDirectLoopGetCharRO() {
char r = 0;
for (int i = 0; i < directByteBufferRO.capacity(); i+=2) {
r += directByteBufferRO.getChar(i);
}
@ -336,8 +336,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetChar() {
int r = 0;
public char testDirectLoopGetChar() {
char r = 0;
for (int i = 0; i < directByteBuffer.capacity(); i+=2) {
r += directByteBuffer.getChar(i);
}
@ -347,8 +347,8 @@ public class ByteBuffers {
// -- Heap_Short_Swap_RO
@Benchmark
public int testHeapLoopGetShortSwapRO() {
int r = 0;
public short testHeapLoopGetShortSwapRO() {
short r = 0;
for (int i = 0; i < heapByteBufferSwapRO.capacity(); i+=2) {
r += heapByteBufferSwapRO.getShort(i);
}
@ -365,8 +365,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetShortSwap() {
int r = 0;
public short testHeapLoopGetShortSwap() {
short r = 0;
for (int i = 0; i < heapByteBufferSwap.capacity(); i+=2) {
r += heapByteBufferSwap.getShort(i);
}
@ -376,8 +376,8 @@ public class ByteBuffers {
// -- Heap_Short__RO
@Benchmark
public int testHeapLoopGetShortRO() {
int r = 0;
public short testHeapLoopGetShortRO() {
short r = 0;
for (int i = 0; i < heapByteBufferRO.capacity(); i+=2) {
r += heapByteBufferRO.getShort(i);
}
@ -394,8 +394,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetShort() {
int r = 0;
public short testHeapLoopGetShort() {
short r = 0;
for (int i = 0; i < heapByteBuffer.capacity(); i+=2) {
r += heapByteBuffer.getShort(i);
}
@ -405,8 +405,8 @@ public class ByteBuffers {
// -- Direct_Short_Swap_RO
@Benchmark
public int testDirectLoopGetShortSwapRO() {
int r = 0;
public short testDirectLoopGetShortSwapRO() {
short r = 0;
for (int i = 0; i < directByteBufferSwapRO.capacity(); i+=2) {
r += directByteBufferSwapRO.getShort(i);
}
@ -423,8 +423,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetShortSwap() {
int r = 0;
public short testDirectLoopGetShortSwap() {
short r = 0;
for (int i = 0; i < directByteBufferSwap.capacity(); i+=2) {
r += directByteBufferSwap.getShort(i);
}
@ -434,8 +434,8 @@ public class ByteBuffers {
// -- Direct_Short__RO
@Benchmark
public int testDirectLoopGetShortRO() {
int r = 0;
public short testDirectLoopGetShortRO() {
short r = 0;
for (int i = 0; i < directByteBufferRO.capacity(); i+=2) {
r += directByteBufferRO.getShort(i);
}
@ -452,8 +452,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetShort() {
int r = 0;
public short testDirectLoopGetShort() {
short r = 0;
for (int i = 0; i < directByteBuffer.capacity(); i+=2) {
r += directByteBuffer.getShort(i);
}
@ -579,8 +579,8 @@ public class ByteBuffers {
// -- Heap_Long_Swap_RO
@Benchmark
public int testHeapLoopGetLongSwapRO() {
int r = 0;
public long testHeapLoopGetLongSwapRO() {
long r = 0;
for (int i = 0; i < heapByteBufferSwapRO.capacity(); i+=8) {
r += heapByteBufferSwapRO.getLong(i);
}
@ -597,8 +597,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetLongSwap() {
int r = 0;
public long testHeapLoopGetLongSwap() {
long r = 0;
for (int i = 0; i < heapByteBufferSwap.capacity(); i+=8) {
r += heapByteBufferSwap.getLong(i);
}
@ -608,8 +608,8 @@ public class ByteBuffers {
// -- Heap_Long__RO
@Benchmark
public int testHeapLoopGetLongRO() {
int r = 0;
public long testHeapLoopGetLongRO() {
long r = 0;
for (int i = 0; i < heapByteBufferRO.capacity(); i+=8) {
r += heapByteBufferRO.getLong(i);
}
@ -626,8 +626,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetLong() {
int r = 0;
public long testHeapLoopGetLong() {
long r = 0;
for (int i = 0; i < heapByteBuffer.capacity(); i+=8) {
r += heapByteBuffer.getLong(i);
}
@ -637,8 +637,8 @@ public class ByteBuffers {
// -- Direct_Long_Swap_RO
@Benchmark
public int testDirectLoopGetLongSwapRO() {
int r = 0;
public long testDirectLoopGetLongSwapRO() {
long r = 0;
for (int i = 0; i < directByteBufferSwapRO.capacity(); i+=8) {
r += directByteBufferSwapRO.getLong(i);
}
@ -655,8 +655,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetLongSwap() {
int r = 0;
public long testDirectLoopGetLongSwap() {
long r = 0;
for (int i = 0; i < directByteBufferSwap.capacity(); i+=8) {
r += directByteBufferSwap.getLong(i);
}
@ -666,8 +666,8 @@ public class ByteBuffers {
// -- Direct_Long__RO
@Benchmark
public int testDirectLoopGetLongRO() {
int r = 0;
public long testDirectLoopGetLongRO() {
long r = 0;
for (int i = 0; i < directByteBufferRO.capacity(); i+=8) {
r += directByteBufferRO.getLong(i);
}
@ -684,8 +684,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetLong() {
int r = 0;
public long testDirectLoopGetLong() {
long r = 0;
for (int i = 0; i < directByteBuffer.capacity(); i+=8) {
r += directByteBuffer.getLong(i);
}
@ -695,8 +695,8 @@ public class ByteBuffers {
// -- Heap_Float_Swap_RO
@Benchmark
public int testHeapLoopGetFloatSwapRO() {
int r = 0;
public float testHeapLoopGetFloatSwapRO() {
float r = 0;
for (int i = 0; i < heapByteBufferSwapRO.capacity(); i+=4) {
r += heapByteBufferSwapRO.getFloat(i);
}
@ -713,8 +713,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetFloatSwap() {
int r = 0;
public float testHeapLoopGetFloatSwap() {
float r = 0;
for (int i = 0; i < heapByteBufferSwap.capacity(); i+=4) {
r += heapByteBufferSwap.getFloat(i);
}
@ -724,8 +724,8 @@ public class ByteBuffers {
// -- Heap_Float__RO
@Benchmark
public int testHeapLoopGetFloatRO() {
int r = 0;
public float testHeapLoopGetFloatRO() {
float r = 0;
for (int i = 0; i < heapByteBufferRO.capacity(); i+=4) {
r += heapByteBufferRO.getFloat(i);
}
@ -742,8 +742,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetFloat() {
int r = 0;
public float testHeapLoopGetFloat() {
float r = 0;
for (int i = 0; i < heapByteBuffer.capacity(); i+=4) {
r += heapByteBuffer.getFloat(i);
}
@ -753,8 +753,8 @@ public class ByteBuffers {
// -- Direct_Float_Swap_RO
@Benchmark
public int testDirectLoopGetFloatSwapRO() {
int r = 0;
public float testDirectLoopGetFloatSwapRO() {
float r = 0;
for (int i = 0; i < directByteBufferSwapRO.capacity(); i+=4) {
r += directByteBufferSwapRO.getFloat(i);
}
@ -771,8 +771,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetFloatSwap() {
int r = 0;
public float testDirectLoopGetFloatSwap() {
float r = 0;
for (int i = 0; i < directByteBufferSwap.capacity(); i+=4) {
r += directByteBufferSwap.getFloat(i);
}
@ -782,8 +782,8 @@ public class ByteBuffers {
// -- Direct_Float__RO
@Benchmark
public int testDirectLoopGetFloatRO() {
int r = 0;
public float testDirectLoopGetFloatRO() {
float r = 0;
for (int i = 0; i < directByteBufferRO.capacity(); i+=4) {
r += directByteBufferRO.getFloat(i);
}
@ -800,8 +800,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetFloat() {
int r = 0;
public float testDirectLoopGetFloat() {
float r = 0;
for (int i = 0; i < directByteBuffer.capacity(); i+=4) {
r += directByteBuffer.getFloat(i);
}
@ -811,8 +811,8 @@ public class ByteBuffers {
// -- Heap_Double_Swap_RO
@Benchmark
public int testHeapLoopGetDoubleSwapRO() {
int r = 0;
public double testHeapLoopGetDoubleSwapRO() {
double r = 0;
for (int i = 0; i < heapByteBufferSwapRO.capacity(); i+=8) {
r += heapByteBufferSwapRO.getDouble(i);
}
@ -829,8 +829,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetDoubleSwap() {
int r = 0;
public double testHeapLoopGetDoubleSwap() {
double r = 0;
for (int i = 0; i < heapByteBufferSwap.capacity(); i+=8) {
r += heapByteBufferSwap.getDouble(i);
}
@ -840,8 +840,8 @@ public class ByteBuffers {
// -- Heap_Double__RO
@Benchmark
public int testHeapLoopGetDoubleRO() {
int r = 0;
public double testHeapLoopGetDoubleRO() {
double r = 0;
for (int i = 0; i < heapByteBufferRO.capacity(); i+=8) {
r += heapByteBufferRO.getDouble(i);
}
@ -858,8 +858,8 @@ public class ByteBuffers {
}
@Benchmark
public int testHeapLoopGetDouble() {
int r = 0;
public double testHeapLoopGetDouble() {
double r = 0;
for (int i = 0; i < heapByteBuffer.capacity(); i+=8) {
r += heapByteBuffer.getDouble(i);
}
@ -869,8 +869,8 @@ public class ByteBuffers {
// -- Direct_Double_Swap_RO
@Benchmark
public int testDirectLoopGetDoubleSwapRO() {
int r = 0;
public double testDirectLoopGetDoubleSwapRO() {
double r = 0;
for (int i = 0; i < directByteBufferSwapRO.capacity(); i+=8) {
r += directByteBufferSwapRO.getDouble(i);
}
@ -887,8 +887,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetDoubleSwap() {
int r = 0;
public double testDirectLoopGetDoubleSwap() {
double r = 0;
for (int i = 0; i < directByteBufferSwap.capacity(); i+=8) {
r += directByteBufferSwap.getDouble(i);
}
@ -898,8 +898,8 @@ public class ByteBuffers {
// -- Direct_Double__RO
@Benchmark
public int testDirectLoopGetDoubleRO() {
int r = 0;
public double testDirectLoopGetDoubleRO() {
double r = 0;
for (int i = 0; i < directByteBufferRO.capacity(); i+=8) {
r += directByteBufferRO.getDouble(i);
}
@ -916,8 +916,8 @@ public class ByteBuffers {
}
@Benchmark
public int testDirectLoopGetDouble() {
int r = 0;
public double testDirectLoopGetDouble() {
double r = 0;
for (int i = 0; i < directByteBuffer.capacity(); i+=8) {
r += directByteBuffer.getDouble(i);
}

24
test/micro/org/openjdk/bench/java/nio/CharBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -101,8 +101,8 @@ public class CharBuffers {
// ---------------- HELPER METHODS
private int innerLoopGetChar(CharBuffer buf) {
int r = 0;
private char innerLoopGetChar(CharBuffer buf) {
char r = 0;
for (int i = 0; i < buf.capacity(); i++) {
r += buf.get(i);
}
@ -135,7 +135,7 @@ public class CharBuffers {
}
@Benchmark
public int testHeapLoopGetChar() {
public char testHeapLoopGetChar() {
return innerLoopGetChar(heapCharBuffer);
}
@ -148,7 +148,7 @@ public class CharBuffers {
}
@Benchmark
public int testHeapLoopGetCharViewSwapRO() {
public char testHeapLoopGetCharViewSwapRO() {
return innerLoopGetChar(heapByteBufferAsCharBufferViewSwapRO);
}
@ -172,7 +172,7 @@ public class CharBuffers {
}
@Benchmark
public int testHeapLoopGetCharViewSwap() {
public char testHeapLoopGetCharViewSwap() {
return innerLoopGetChar(heapByteBufferAsCharBufferViewSwap);
}
@ -185,7 +185,7 @@ public class CharBuffers {
}
@Benchmark
public int testHeapLoopGetCharViewRO() {
public char testHeapLoopGetCharViewRO() {
return innerLoopGetChar(heapByteBufferAsCharBufferViewRO);
}
@ -209,7 +209,7 @@ public class CharBuffers {
}
@Benchmark
public int testHeapLoopGetCharView() {
public char testHeapLoopGetCharView() {
return innerLoopGetChar(heapByteBufferAsCharBufferView);
}
@ -222,7 +222,7 @@ public class CharBuffers {
}
@Benchmark
public int testDirectLoopGetCharViewSwapRO() {
public char testDirectLoopGetCharViewSwapRO() {
return innerLoopGetChar(directByteBufferAsCharBufferViewSwapRO);
}
@ -246,7 +246,7 @@ public class CharBuffers {
}
@Benchmark
public int testDirectLoopGetCharViewSwap() {
public char testDirectLoopGetCharViewSwap() {
return innerLoopGetChar(directByteBufferAsCharBufferViewSwap);
}
@ -259,7 +259,7 @@ public class CharBuffers {
}
@Benchmark
public int testDirectLoopGetCharViewRO() {
public char testDirectLoopGetCharViewRO() {
return innerLoopGetChar(directByteBufferAsCharBufferViewRO);
}
@ -283,7 +283,7 @@ public class CharBuffers {
}
@Benchmark
public int testDirectLoopGetCharView() {
public char testDirectLoopGetCharView() {
return innerLoopGetChar(directByteBufferAsCharBufferView);
}
}

24
test/micro/org/openjdk/bench/java/nio/DoubleBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -101,8 +101,8 @@ public class DoubleBuffers {
// ---------------- HELPER METHODS
private int innerLoopGetDouble(DoubleBuffer buf) {
int r = 0;
private double innerLoopGetDouble(DoubleBuffer buf) {
double r = 0;
for (int i = 0; i < buf.capacity(); i++) {
r += buf.get(i);
}
@ -135,7 +135,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testHeapLoopGetDouble() {
public double testHeapLoopGetDouble() {
return innerLoopGetDouble(heapDoubleBuffer);
}
@ -148,7 +148,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testHeapLoopGetDoubleViewSwapRO() {
public double testHeapLoopGetDoubleViewSwapRO() {
return innerLoopGetDouble(heapByteBufferAsDoubleBufferViewSwapRO);
}
@ -172,7 +172,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testHeapLoopGetDoubleViewSwap() {
public double testHeapLoopGetDoubleViewSwap() {
return innerLoopGetDouble(heapByteBufferAsDoubleBufferViewSwap);
}
@ -185,7 +185,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testHeapLoopGetDoubleViewRO() {
public double testHeapLoopGetDoubleViewRO() {
return innerLoopGetDouble(heapByteBufferAsDoubleBufferViewRO);
}
@ -209,7 +209,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testHeapLoopGetDoubleView() {
public double testHeapLoopGetDoubleView() {
return innerLoopGetDouble(heapByteBufferAsDoubleBufferView);
}
@ -222,7 +222,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testDirectLoopGetDoubleViewSwapRO() {
public double testDirectLoopGetDoubleViewSwapRO() {
return innerLoopGetDouble(directByteBufferAsDoubleBufferViewSwapRO);
}
@ -246,7 +246,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testDirectLoopGetDoubleViewSwap() {
public double testDirectLoopGetDoubleViewSwap() {
return innerLoopGetDouble(directByteBufferAsDoubleBufferViewSwap);
}
@ -259,7 +259,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testDirectLoopGetDoubleViewRO() {
public double testDirectLoopGetDoubleViewRO() {
return innerLoopGetDouble(directByteBufferAsDoubleBufferViewRO);
}
@ -283,7 +283,7 @@ public class DoubleBuffers {
}
@Benchmark
public int testDirectLoopGetDoubleView() {
public double testDirectLoopGetDoubleView() {
return innerLoopGetDouble(directByteBufferAsDoubleBufferView);
}
}

24
test/micro/org/openjdk/bench/java/nio/FloatBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -101,8 +101,8 @@ public class FloatBuffers {
// ---------------- HELPER METHODS
private int innerLoopGetFloat(FloatBuffer buf) {
int r = 0;
private float innerLoopGetFloat(FloatBuffer buf) {
float r = 0;
for (int i = 0; i < buf.capacity(); i++) {
r += buf.get(i);
}
@ -135,7 +135,7 @@ public class FloatBuffers {
}
@Benchmark
public int testHeapLoopGetFloat() {
public float testHeapLoopGetFloat() {
return innerLoopGetFloat(heapFloatBuffer);
}
@ -148,7 +148,7 @@ public class FloatBuffers {
}
@Benchmark
public int testHeapLoopGetFloatViewSwapRO() {
public float testHeapLoopGetFloatViewSwapRO() {
return innerLoopGetFloat(heapByteBufferAsFloatBufferViewSwapRO);
}
@ -172,7 +172,7 @@ public class FloatBuffers {
}
@Benchmark
public int testHeapLoopGetFloatViewSwap() {
public float testHeapLoopGetFloatViewSwap() {
return innerLoopGetFloat(heapByteBufferAsFloatBufferViewSwap);
}
@ -185,7 +185,7 @@ public class FloatBuffers {
}
@Benchmark
public int testHeapLoopGetFloatViewRO() {
public float testHeapLoopGetFloatViewRO() {
return innerLoopGetFloat(heapByteBufferAsFloatBufferViewRO);
}
@ -209,7 +209,7 @@ public class FloatBuffers {
}
@Benchmark
public int testHeapLoopGetFloatView() {
public float testHeapLoopGetFloatView() {
return innerLoopGetFloat(heapByteBufferAsFloatBufferView);
}
@ -222,7 +222,7 @@ public class FloatBuffers {
}
@Benchmark
public int testDirectLoopGetFloatViewSwapRO() {
public float testDirectLoopGetFloatViewSwapRO() {
return innerLoopGetFloat(directByteBufferAsFloatBufferViewSwapRO);
}
@ -246,7 +246,7 @@ public class FloatBuffers {
}
@Benchmark
public int testDirectLoopGetFloatViewSwap() {
public float testDirectLoopGetFloatViewSwap() {
return innerLoopGetFloat(directByteBufferAsFloatBufferViewSwap);
}
@ -259,7 +259,7 @@ public class FloatBuffers {
}
@Benchmark
public int testDirectLoopGetFloatViewRO() {
public float testDirectLoopGetFloatViewRO() {
return innerLoopGetFloat(directByteBufferAsFloatBufferViewRO);
}
@ -283,7 +283,7 @@ public class FloatBuffers {
}
@Benchmark
public int testDirectLoopGetFloatView() {
public float testDirectLoopGetFloatView() {
return innerLoopGetFloat(directByteBufferAsFloatBufferView);
}
}

2
test/micro/org/openjdk/bench/java/nio/IntBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

24
test/micro/org/openjdk/bench/java/nio/LongBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -101,8 +101,8 @@ public class LongBuffers {
// ---------------- HELPER METHODS
private int innerLoopGetLong(LongBuffer buf) {
int r = 0;
private long innerLoopGetLong(LongBuffer buf) {
long r = 0;
for (int i = 0; i < buf.capacity(); i++) {
r += buf.get(i);
}
@ -135,7 +135,7 @@ public class LongBuffers {
}
@Benchmark
public int testHeapLoopGetLong() {
public long testHeapLoopGetLong() {
return innerLoopGetLong(heapLongBuffer);
}
@ -148,7 +148,7 @@ public class LongBuffers {
}
@Benchmark
public int testHeapLoopGetLongViewSwapRO() {
public long testHeapLoopGetLongViewSwapRO() {
return innerLoopGetLong(heapByteBufferAsLongBufferViewSwapRO);
}
@ -172,7 +172,7 @@ public class LongBuffers {
}
@Benchmark
public int testHeapLoopGetLongViewSwap() {
public long testHeapLoopGetLongViewSwap() {
return innerLoopGetLong(heapByteBufferAsLongBufferViewSwap);
}
@ -185,7 +185,7 @@ public class LongBuffers {
}
@Benchmark
public int testHeapLoopGetLongViewRO() {
public long testHeapLoopGetLongViewRO() {
return innerLoopGetLong(heapByteBufferAsLongBufferViewRO);
}
@ -209,7 +209,7 @@ public class LongBuffers {
}
@Benchmark
public int testHeapLoopGetLongView() {
public long testHeapLoopGetLongView() {
return innerLoopGetLong(heapByteBufferAsLongBufferView);
}
@ -222,7 +222,7 @@ public class LongBuffers {
}
@Benchmark
public int testDirectLoopGetLongViewSwapRO() {
public long testDirectLoopGetLongViewSwapRO() {
return innerLoopGetLong(directByteBufferAsLongBufferViewSwapRO);
}
@ -246,7 +246,7 @@ public class LongBuffers {
}
@Benchmark
public int testDirectLoopGetLongViewSwap() {
public long testDirectLoopGetLongViewSwap() {
return innerLoopGetLong(directByteBufferAsLongBufferViewSwap);
}
@ -259,7 +259,7 @@ public class LongBuffers {
}
@Benchmark
public int testDirectLoopGetLongViewRO() {
public long testDirectLoopGetLongViewRO() {
return innerLoopGetLong(directByteBufferAsLongBufferViewRO);
}
@ -283,7 +283,7 @@ public class LongBuffers {
}
@Benchmark
public int testDirectLoopGetLongView() {
public long testDirectLoopGetLongView() {
return innerLoopGetLong(directByteBufferAsLongBufferView);
}
}

24
test/micro/org/openjdk/bench/java/nio/ShortBuffers.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -101,8 +101,8 @@ public class ShortBuffers {
// ---------------- HELPER METHODS
private int innerLoopGetShort(ShortBuffer buf) {
int r = 0;
private short innerLoopGetShort(ShortBuffer buf) {
short r = 0;
for (int i = 0; i < buf.capacity(); i++) {
r += buf.get(i);
}
@ -135,7 +135,7 @@ public class ShortBuffers {
}
@Benchmark
public int testHeapLoopGetShort() {
public short testHeapLoopGetShort() {
return innerLoopGetShort(heapShortBuffer);
}
@ -148,7 +148,7 @@ public class ShortBuffers {
}
@Benchmark
public int testHeapLoopGetShortViewSwapRO() {
public short testHeapLoopGetShortViewSwapRO() {
return innerLoopGetShort(heapByteBufferAsShortBufferViewSwapRO);
}
@ -172,7 +172,7 @@ public class ShortBuffers {
}
@Benchmark
public int testHeapLoopGetShortViewSwap() {
public short testHeapLoopGetShortViewSwap() {
return innerLoopGetShort(heapByteBufferAsShortBufferViewSwap);
}
@ -185,7 +185,7 @@ public class ShortBuffers {
}
@Benchmark
public int testHeapLoopGetShortViewRO() {
public short testHeapLoopGetShortViewRO() {
return innerLoopGetShort(heapByteBufferAsShortBufferViewRO);
}
@ -209,7 +209,7 @@ public class ShortBuffers {
}
@Benchmark
public int testHeapLoopGetShortView() {
public short testHeapLoopGetShortView() {
return innerLoopGetShort(heapByteBufferAsShortBufferView);
}
@ -222,7 +222,7 @@ public class ShortBuffers {
}
@Benchmark
public int testDirectLoopGetShortViewSwapRO() {
public short testDirectLoopGetShortViewSwapRO() {
return innerLoopGetShort(directByteBufferAsShortBufferViewSwapRO);
}
@ -246,7 +246,7 @@ public class ShortBuffers {
}
@Benchmark
public int testDirectLoopGetShortViewSwap() {
public short testDirectLoopGetShortViewSwap() {
return innerLoopGetShort(directByteBufferAsShortBufferViewSwap);
}
@ -259,7 +259,7 @@ public class ShortBuffers {
}
@Benchmark
public int testDirectLoopGetShortViewRO() {
public short testDirectLoopGetShortViewRO() {
return innerLoopGetShort(directByteBufferAsShortBufferViewRO);
}
@ -283,7 +283,7 @@ public class ShortBuffers {
}
@Benchmark
public int testDirectLoopGetShortView() {
public short testDirectLoopGetShortView() {
return innerLoopGetShort(directByteBufferAsShortBufferView);
}
}

4
test/micro/org/openjdk/bench/java/nio/X-Buffers-bin.java.template
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -53,7 +53,7 @@ class XXX {
#end[RO]
@Benchmark
public int test$Ms$LoopGet$Type${#if[view]?View}$SWAP$$RO$() {
public $type$ test$Ms$LoopGet$Type${#if[view]?View}$SWAP$$RO$() {
return innerLoopGet$Type$($ms${#if[view]?ByteBufferAs}$Type$Buffer{#if[view]?View}$SWAP$$RO$);
}
#end[byte]

6
test/micro/org/openjdk/bench/java/nio/X-Buffers.java.template
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -133,8 +133,8 @@ public class $Type$Buffers {
#if[!byte]
// ---------------- HELPER METHODS
private int innerLoopGet$Type$($Type$Buffer buf) {
int r = 0;
private $type$ innerLoopGet$Type$($Type$Buffer buf) {
$type$ r = 0;
for (int i = 0; i < buf.capacity(); i++) {
r += buf.get(i);
}

6
test/micro/org/openjdk/bench/java/nio/X-ByteBuffers-bin.java.template
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -40,8 +40,8 @@ class XXX {
#end[RO]
@Benchmark
public int test$Ms$LoopGet$Type$$SWAP$$RO$() {
int r = 0;
public $type$ test$Ms$LoopGet$Type$$SWAP$$RO$() {
$type$ r = 0;
for (int i = 0; i < $ms$ByteBuffer$SWAP$$RO$.capacity(); i+=$CarrierBW$) {
r += $ms$ByteBuffer$SWAP$$RO$.get{#if[!byte]?$Type$}(i);
}

2
test/micro/org/openjdk/bench/javax/crypto/full/CipherBench.java
View File

@ -69,7 +69,7 @@ public abstract class CipherBench extends CryptoBase {
}
// toggle some bits in the IV to get around IV reuse defenses
iv[0] ^= 0xFF;
iv[0] ^= (byte)0xFF;
AlgorithmParameterSpec paramSpec = makeParameterSpec();
c.init(mode, ks, paramSpec);

10
test/micro/org/openjdk/bench/vm/compiler/PointerBenchmarkFlat.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -145,8 +145,8 @@ public class PointerBenchmarkFlat {
}
@Benchmark
public int test() {
int sum = 0;
public long test() {
long sum = 0;
for (int i = 0 ; i < ELEM_SIZE ; i++) {
sum += ptr_ptr.get(i).address().toRawLongValue();
}
@ -154,8 +154,8 @@ public class PointerBenchmarkFlat {
}
@Benchmark
public int testFlat() {
int sum = 0;
public long testFlat() {
long sum = 0;
for (int i = 0 ; i < ELEM_SIZE ; i++) {
sum += ptr_ptr_flat.get(i).address().toRawLongValue();
}

14
test/micro/org/openjdk/bench/vm/compiler/Straighten.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -120,8 +120,8 @@ public class Straighten {
/** Tests how well serial constant long compares are straightened. */
@Benchmark
public int testStraighten1long() throws Exception {
int dummy = 0;
public long testStraighten1long() throws Exception {
long dummy = 0;
long[] arr = longArr;
for (long l : arr) {
dummy += innerCandidate1long(l);
@ -182,8 +182,8 @@ public class Straighten {
/** Tests how well constant long definitions are straightened. */
@Benchmark
public int testStraighten2long() throws Exception {
int dummy = 0;
public long testStraighten2long() throws Exception {
long dummy = 0;
long[] arr = longArr;
for (long l : arr) {
dummy += innerCandidate2long(l);
@ -236,8 +236,8 @@ public class Straighten {
/** Tests how well variable long compares are straightened. */
@Benchmark
public int testStraighten3long() throws Exception {
int dummy = 0;
public long testStraighten3long() throws Exception {
long dummy = 0;
long[] arr = longArr;
for (int i = 0; i < arr.length - 1; i++) {
dummy += innerCandidate3long(arr[i], arr[i + 1]);