=== 16MB Memory Limit Test ===
Memory limit: 16M
Memory used: 0.34 MB
Memory used: 0.4 MB
Memory used: 0.47 MB
Memory used: 0.47 MB
Memory used: 0.59 MB
Memory used: 0.59 MB
Memory used: 0.59 MB
Memory used: 0.59 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 0.84 MB
Memory used: 1.34 MB
Memory used: 1.34 MB
Memory used: 1.34 MB
Memory used: 1.34 MB
Final memory usage: 1.34 MB
=== Test Completed ===