## 1.2 Information on Memory

Heap Usage
Field | Explanation
--- | ---
Threshold | Heap size when next automatic garbage collection takes place. Gets recomputed after every garbage collection.
Size | Current heap size.
Active Size | Heap size after last garbage collection.
| Displays the three values from above.
Heap Parameters
Field | Explanation
Minimal Size | Minimal heap size.
Free | Gives the percentage of free heap memory after garbage collection. For example, a value of $75$ means that the heap threshold is set to approximately: that is:
Tolerance | Gives the percentage by which the system is allowed for purposes of better memory allocation to increase the heap threshold.
Garbage Collector
Field | Explanation
Active | Whether garbage collection is invoked automatically.