Tests if StampedLock successfully guards against non-atomic read/writes.
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 173789 | ACCEPTABLE | Seeing the default values. |
1, 2 | 3631 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 82073 | ACCEPTABLE | Seeing the default values. |
1, 2 | 7047 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-Xint] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 56944 | ACCEPTABLE | Seeing the default values. |
1, 2 | 86 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-server] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 96885 | ACCEPTABLE | Seeing the default values. |
1, 2 | 2025 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 213171 | ACCEPTABLE | Seeing the default values. |
1, 2 | 769 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 544894 | ACCEPTABLE | Seeing the default values. |
1, 2 | 72056 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 452660 | ACCEPTABLE | Seeing the default values. |
1, 2 | 7510 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-client] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 653789 | ACCEPTABLE | Seeing the default values. |
1, 2 | 29131 | ACCEPTABLE | Seeing the complete update. |