Performance testing evaluates how a system behaves under specific conditions, including load, stress, and endurance. Stress testing, in particular, involves pushing the system beyond its normal operational limits to identify breaking points.
Option B is correct because it describes a classic stress testing scenario: simulating users executing memory- intensive operations to evaluate system resilience and resource management.
Other options:
A describes usage profiles but is more aligned with load testing or configuration testing.
C refers to functional coverage, not performance-specific concerns.
D describes fuzz testing, which is used more for security or robustness testing than performance evaluation.
B). The system is stressed by simulating various users that perform memory-intensive tasks