clj-chrome-devtools.commands.heap-profiler
add-inspected-heap-object
(add-inspected-heap-object)(add-inspected-heap-object {:as params, :keys [heap-object-id]})(add-inspected-heap-object connection {:as params, :keys [heap-object-id]})Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).
Parameters map keys:
| Key | Description |
|---|---|
| :heap-object-id | Heap snapshot object id to be accessible by means of $x command line API. |
collect-garbage
(collect-garbage)(collect-garbage {:as params, :keys []})(collect-garbage connection {:as params, :keys []})disable
(disable)(disable {:as params, :keys []})(disable connection {:as params, :keys []})enable
(enable)(enable {:as params, :keys []})(enable connection {:as params, :keys []})get-heap-object-id
(get-heap-object-id)(get-heap-object-id {:as params, :keys [object-id]})(get-heap-object-id connection {:as params, :keys [object-id]})Parameters map keys:
| Key | Description |
|---|---|
| :object-id | Identifier of the object to get heap object id for. |
Return map keys:
| Key | Description |
|---|---|
| :heap-snapshot-object-id | Id of the heap snapshot object corresponding to the passed remote object id. |
get-object-by-heap-object-id
(get-object-by-heap-object-id)(get-object-by-heap-object-id {:as params, :keys [object-id object-group]})(get-object-by-heap-object-id connection {:as params, :keys [object-id object-group]})Parameters map keys:
| Key | Description |
|---|---|
| :object-id | null |
| :object-group | Symbolic group name that can be used to release multiple objects. (optional) |
Return map keys:
| Key | Description |
|---|---|
| :result | Evaluation result. |
get-sampling-profile
(get-sampling-profile)(get-sampling-profile {:as params, :keys []})(get-sampling-profile connection {:as params, :keys []})Return map keys:
| Key | Description |
|---|---|
| :profile | Return the sampling profile being collected. |
start-sampling
(start-sampling)(start-sampling {:as params, :keys [sampling-interval]})(start-sampling connection {:as params, :keys [sampling-interval]})Parameters map keys:
| Key | Description |
|---|---|
| :sampling-interval | Average sample interval in bytes. Poisson distribution is used for the intervals. The |
default value is 32768 bytes. (optional)
start-tracking-heap-objects
(start-tracking-heap-objects)(start-tracking-heap-objects {:as params, :keys [track-allocations]})(start-tracking-heap-objects connection {:as params, :keys [track-allocations]})Parameters map keys:
| Key | Description |
|---|---|
| :track-allocations | null (optional) |
stop-sampling
(stop-sampling)(stop-sampling {:as params, :keys []})(stop-sampling connection {:as params, :keys []})Return map keys:
| Key | Description |
|---|---|
| :profile | Recorded sampling heap profile. |
stop-tracking-heap-objects
(stop-tracking-heap-objects)(stop-tracking-heap-objects {:as params, :keys [report-progress treat-global-objects-as-roots capture-numeric-value]})(stop-tracking-heap-objects connection {:as params, :keys [report-progress treat-global-objects-as-roots capture-numeric-value]})Parameters map keys:
| Key | Description |
|---|---|
| :report-progress | If true ‘reportHeapSnapshotProgress’ events will be generated while snapshot is being taken |
when the tracking is stopped. (optional) :treat-global-objects-as-roots | null (optional) :capture-numeric-value | If true, numerical values are included in the snapshot (optional)
take-heap-snapshot
(take-heap-snapshot)(take-heap-snapshot {:as params, :keys [report-progress treat-global-objects-as-roots capture-numeric-value]})(take-heap-snapshot connection {:as params, :keys [report-progress treat-global-objects-as-roots capture-numeric-value]})Parameters map keys:
| Key | Description |
|---|---|
| :report-progress | If true ‘reportHeapSnapshotProgress’ events will be generated while snapshot is being taken. (optional) |
| :treat-global-objects-as-roots | If true, a raw snapshot without artificial roots will be generated (optional) |
| :capture-numeric-value | If true, numerical values are included in the snapshot (optional) |