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* Core:

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- Catch unzip fd leaks on error
      - Move 2 test classes out of the lib
This commit is contained in:
zzz
2009-07-31 17:55:38 +00:00
parent 0bef85277e
commit 1cba7b8ec1
3 changed files with 7 additions and 3 deletions
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58
core/java/src/net/i2p/stat/SizeTest.java
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@@ -1,58 +0,0 @@
package net.i2p.stat;
public class SizeTest {
public static void main(String args[]) {
testRateSize(100); //117KB
testRateSize(100000); // 4.5MB
testRateSize(440000); // 44MB
//testFrequencySize(100); // 114KB
//testFrequencySize(100000); // 5.3MB
//testFrequencySize(1000000); // 52MB
}
private static void testRateSize(int num) {
Runtime.getRuntime().gc();
Rate rate[] = new Rate[num];
long used = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
long usedPer = used / num;
System.out
.println(num + ": create array - Used: " + used + " bytes (or " + usedPer + " bytes per array entry)");
int i = 0;
try {
for (; i < num; i++)
rate[i] = new Rate(1234);
} catch (OutOfMemoryError oom) {
rate = null;
Runtime.getRuntime().gc();
System.out.println("Ran out of memory when creating rate " + i);
return;
}
Runtime.getRuntime().gc();
long usedObjects = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
usedPer = usedObjects / num;
System.out.println(num + ": create objects - Used: " + usedObjects + " bytes (or " + usedPer
+ " bytes per rate)");
rate = null;
Runtime.getRuntime().gc();
}
private static void testFrequencySize(int num) {
Runtime.getRuntime().gc();
Frequency freq[] = new Frequency[num];
long used = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
long usedPer = used / num;
System.out
.println(num + ": create array - Used: " + used + " bytes (or " + usedPer + " bytes per array entry)");
for (int i = 0; i < num; i++)
freq[i] = new Frequency(1234);
Runtime.getRuntime().gc();
long usedObjects = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
usedPer = usedObjects / num;
System.out.println(num + ": create objects - Used: " + usedObjects + " bytes (or " + usedPer
+ " bytes per frequency)");
freq = null;
Runtime.getRuntime().gc();
}
}