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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_METRICS_H_ | 5 #ifndef VM_METRICS_H_ |
6 #define VM_METRICS_H_ | 6 #define VM_METRICS_H_ |
7 | 7 |
8 #include "vm/allocation.h" | 8 #include "vm/allocation.h" |
9 | 9 |
10 namespace dart { | 10 namespace dart { |
11 | 11 |
12 class Isolate; | 12 class Isolate; |
13 class JSONStream; | 13 class JSONStream; |
14 | 14 |
15 // Metrics for each isolate. | 15 // Metrics for each isolate. |
16 #define ISOLATE_METRIC_LIST(V) \ | 16 #define ISOLATE_METRIC_LIST(V) \ |
17 V(MetricHeapOldUsed, HeapOldUsed, "heap.old.used", kByte) \ | 17 V(MetricHeapOldUsed, HeapOldUsed, "heap.old.used", kByte) \ |
| 18 V(MaxMetric, HeapOldUsedMax, "heap.old.used.max", kByte) \ |
18 V(MetricHeapOldCapacity, HeapOldCapacity, "heap.old.capacity", kByte) \ | 19 V(MetricHeapOldCapacity, HeapOldCapacity, "heap.old.capacity", kByte) \ |
19 V(MaxMetric, HeapOldCapacityMax, "heap.old.capacity.max", kByte) \ | 20 V(MaxMetric, HeapOldCapacityMax, "heap.old.capacity.max", kByte) \ |
20 V(MetricHeapOldExternal, HeapOldExternal, "heap.old.external", kByte) \ | 21 V(MetricHeapOldExternal, HeapOldExternal, "heap.old.external", kByte) \ |
21 V(MetricHeapNewUsed, HeapNewUsed, "heap.new.used", kByte) \ | 22 V(MetricHeapNewUsed, HeapNewUsed, "heap.new.used", kByte) \ |
| 23 V(MaxMetric, HeapNewUsedMax, "heap.new.used.max", kByte) \ |
22 V(MetricHeapNewCapacity, HeapNewCapacity, "heap.new.capacity", kByte) \ | 24 V(MetricHeapNewCapacity, HeapNewCapacity, "heap.new.capacity", kByte) \ |
23 V(MaxMetric, HeapNewCapacityMax, "heap.new.capacity.max", kByte) \ | 25 V(MaxMetric, HeapNewCapacityMax, "heap.new.capacity.max", kByte) \ |
24 V(MetricHeapNewExternal, HeapNewExternal, "heap.new.external", kByte) | 26 V(MetricHeapNewExternal, HeapNewExternal, "heap.new.external", kByte) \ |
| 27 V(MetricHeapUsed, HeapGlobalUsed, "heap.global.used", kByte) \ |
| 28 V(MaxMetric, HeapGlobalUsedMax, "heap.global.used.max", kByte) \ |
25 | 29 |
26 #define VM_METRIC_LIST(V) \ | 30 #define VM_METRIC_LIST(V) \ |
27 V(MetricIsolateCount, IsolateCount, "vm.isolate.count", kCounter) | 31 V(MetricIsolateCount, IsolateCount, "vm.isolate.count", kCounter) |
28 | 32 |
29 class Metric { | 33 class Metric { |
30 public: | 34 public: |
31 enum Unit { | 35 enum Unit { |
32 kCounter, | 36 kCounter, |
33 kByte, | 37 kByte, |
34 }; | 38 }; |
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159 virtual int64_t Value() const; | 163 virtual int64_t Value() const; |
160 }; | 164 }; |
161 | 165 |
162 | 166 |
163 class MetricIsolateCount : public Metric { | 167 class MetricIsolateCount : public Metric { |
164 protected: | 168 protected: |
165 virtual int64_t Value() const; | 169 virtual int64_t Value() const; |
166 }; | 170 }; |
167 | 171 |
168 | 172 |
| 173 class MetricHeapUsed : public Metric { |
| 174 protected: |
| 175 virtual int64_t Value() const; |
| 176 }; |
| 177 |
169 } // namespace dart | 178 } // namespace dart |
170 | 179 |
171 #endif // VM_METRICS_H_ | 180 #endif // VM_METRICS_H_ |
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