| // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| part of models; |
| |
| abstract class VMRef { |
| /// A name identifying this vm. Not guaranteed to be unique. |
| String get name; |
| |
| /// [Not actually from the apis] |
| /// A name used to identify the VM in the UI. |
| String get displayName; |
| } |
| |
| abstract class VM implements VMRef { |
| /// Word length on target architecture (e.g. 32, 64). |
| int get architectureBits; |
| |
| /// The CPU we are generating code for. |
| String get targetCPU; |
| |
| /// The CPU we are actually running on. |
| String get hostCPU; |
| |
| /// The Dart VM version string. |
| String get version; |
| |
| String get embedder; |
| |
| /// The amount of memory currently allocated by native code in zones. |
| int get nativeZoneMemoryUsage; |
| |
| /// The process id for the VM. |
| int get pid; |
| |
| /// The current amount of native heap allocated memory within the VM. |
| int get heapAllocatedMemoryUsage; |
| |
| /// The current number of allocations on the native heap within the VM. |
| int get heapAllocationCount; |
| |
| int get maxRSS; |
| int get currentRSS; |
| |
| /// The time that the VM started in milliseconds since the epoch. |
| /// |
| /// Suitable to pass to DateTime.fromMillisecondsSinceEpoch. |
| DateTime get startTime; |
| |
| // A list of isolates running in the VM. |
| Iterable<IsolateRef> get isolates; |
| |
| /// Enable the sampling profiler. |
| Future enableProfiler(); |
| } |