diff --git a/source/de/anomic/kelondro/index/HandleMap.java b/source/de/anomic/kelondro/index/HandleMap.java index bb5a00f65..0868a05bd 100644 --- a/source/de/anomic/kelondro/index/HandleMap.java +++ b/source/de/anomic/kelondro/index/HandleMap.java @@ -373,18 +373,20 @@ public class HandleMap implements Iterable { public static void main(String[] args) { int count = (args.length == 0) ? 1000000 : Integer.parseInt(args[0]); - System.out.println("Starting test with " + count + " objects, minimum memory: " + (count * 16) + " bytes; " + MemoryControl.available() + " available"); + System.out.println("Starting test with " + count + " objects"); + System.out.println("expected memory: " + (count * 16) + " bytes"); + System.out.println("available memory: " + MemoryControl.available()); Random r = new Random(0); long start = System.currentTimeMillis(); System.gc(); // for resource measurement long a = MemoryControl.available(); - HandleMap idx = new HandleMap(12, Base64Order.enhancedCoder, 8, 0, 150000); + HandleMap idx = new HandleMap(12, Base64Order.enhancedCoder, 4, 0, 150000); for (int i = 0; i < count; i++) { idx.inc(FlatWordPartitionScheme.positionToHash(r.nextInt(count))); } long timek = ((long) count) * 1000L / (System.currentTimeMillis() - start); - System.out.println("Result LongHandleIndex: " + timek + " inc per second " + count + " loops."); + System.out.println("Result HandleMap: " + timek + " inc per second"); System.gc(); long memk = a - MemoryControl.available(); System.out.println("Used Memory: " + memk + " bytes"); @@ -404,13 +406,13 @@ public class HandleMap implements Iterable { if (d == null) hm.put(hash, 1); else hm.put(hash, d + 1); } long timej = ((long) count) * 1000L / (System.currentTimeMillis() - start); - System.out.println("Result HashMap: " +timej + " inc per second; " + count + " loops."); + System.out.println("Result TreeMap: " + timej + " inc per second"); System.gc(); long memj = a - MemoryControl.available(); System.out.println("Used Memory: " + memj + " bytes"); System.out.println("x " + hm.get(FlatWordPartitionScheme.positionToHash(0))); - System.out.println("Geschwindigkeitsfaktor j/k: " + (timej / timek)); - System.out.println("Speicherplatzfaktor j/k: " + (memj / memk)); + System.out.println("Geschwindigkeitsfaktor j/k: " + ((float) (10 * timej / timek) / 10.0) + " - je kleiner desto besser fuer kelondro"); + System.out.println("Speicherplatzfaktor j/k: " + ((float) (10 * memj / memk) / 10.0) + " - je groesser desto besser fuer kelondro"); System.exit(0); }