JaCoLine - Viewing Historical Command Line #2374
| Analysis Date | JDK | Operating System | CPU Architecture | Debug JVM? |
|---|---|---|---|---|
| 2020-11-16 | OpenJDK14 | Linux | arm | N |
Results
Switches Identified
Switch Analysis
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| MinHeapFreeRatio | int | The minimum percentage of heap free after GC to avoid expansion. For most GCs this applies to the old generation. In G1 and ParallelGC it applies to the whole heap. |
40 in range(0, 100) | 5 |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| MaxHeapFreeRatio | int | The maximum percentage of heap free after GC to avoid shrinking. For most GCs this applies to the old generation. In G1 and ParallelGC it applies to the whole heap. |
70 in range(0, 100) | 10 |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| ms | <size> | set initial Java heap size | 32M | |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| mx | <size> | set maximum Java heap size | 96M | |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| ss | <size> | set java thread stack size | 512k | |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| TieredStopAtLevel | int | Stop at given compilation level | 4 in range(0, 4) | 1 |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value |
|---|---|---|---|---|
| UseSerialGC | boolean | Use the Serial garbage collector | false | true |
| Analysis | OK | |||
| Name | Type | Description | Default Value | Your Value | ||||
|---|---|---|---|---|---|---|---|---|
| MaxRAM | uint64_t | Real memory size (in bytes) used to set maximum heap size |
|
128m | ||||
| Analysis | This switch will be removed in the future. It will be Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28.Deprecated in OpenJDK26. Obsoleted in OpenJDK27. Expired in OpenJDK28. | |||||||