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Fix cache wackiness

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dfsek
2020-11-22 00:27:12 -07:00
parent 3dd08f30a7
commit 21d606853a
2 changed files with 22 additions and 14 deletions
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15
src/test/java/NoiseTest.java
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@@ -10,9 +10,10 @@ public class NoiseTest {
public void noise() {
NoiseFunction2 noiseFunction = new NoiseFunction2(12345, new NoiseBuilder());
System.out.println("Cache:");
for(int i = 0; i < 10; i++) {
int a = 0;
for(int i = 0; i < 200; i++) {
long l = System.nanoTime();
for(int j = 0; j < 20000; j++) {
for(int j = 0; j < 5000; j++) {
for(int x = 0; x < 4; x++) {
for(int y = 0; y < 64; y++) {
for(int z = 0; z < 4; z++) {
@@ -22,12 +23,13 @@ public class NoiseTest {
}
}
double n = System.nanoTime() - l;
System.out.println(n / 1000000 + "ms");
System.out.print((long) n / 1000000 + "ms" + ((a % 10 == 0) ? "\n" : " "));
a++;
}
System.out.println("No Cache:");
for(int i = 0; i < 10; i++) {
for(int i = 0; i < 200; i++) {
long l = System.nanoTime();
for(int j = 0; j < 20000; j++) {
for(int j = 0; j < 5000; j++) {
for(int x = 0; x < 4; x++) {
for(int y = 0; y < 64; y++) {
for(int z = 0; z < 4; z++) {
@@ -37,7 +39,8 @@ public class NoiseTest {
}
}
double n = System.nanoTime() - l;
System.out.println(n / 1000000 + "ms");
System.out.print((long) n / 1000000 + "ms" + ((a % 10 == 0) ? "\n" : " "));
a++;
}
}