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1 // Copyright 2007-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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93 /* Amount of source code skipped over using preparsing. */ \ | 93 /* Amount of source code skipped over using preparsing. */ \ |
94 SC(total_preparse_skipped, V8.TotalPreparseSkipped) \ | 94 SC(total_preparse_skipped, V8.TotalPreparseSkipped) \ |
95 /* Amount of compiled source code. */ \ | 95 /* Amount of compiled source code. */ \ |
96 SC(total_compile_size, V8.TotalCompileSize) \ | 96 SC(total_compile_size, V8.TotalCompileSize) \ |
97 /* Amount of source code compiled with the old codegen. */ \ | 97 /* Amount of source code compiled with the old codegen. */ \ |
98 SC(total_old_codegen_source_size, V8.TotalOldCodegenSourceSize) \ | 98 SC(total_old_codegen_source_size, V8.TotalOldCodegenSourceSize) \ |
99 /* Amount of source code compiled with the full codegen. */ \ | 99 /* Amount of source code compiled with the full codegen. */ \ |
100 SC(total_full_codegen_source_size, V8.TotalFullCodegenSourceSize) | 100 SC(total_full_codegen_source_size, V8.TotalFullCodegenSourceSize) |
101 | 101 |
102 | 102 |
103 #define STATS_COUNTER_LIST_2(SC) \ | 103 #define STATS_COUNTER_LIST_2(SC) \ |
104 /* Number of code stubs. */ \ | 104 /* Number of code stubs. */ \ |
105 SC(code_stubs, V8.CodeStubs) \ | 105 SC(code_stubs, V8.CodeStubs) \ |
106 /* Amount of stub code. */ \ | 106 /* Amount of stub code. */ \ |
107 SC(total_stubs_code_size, V8.TotalStubsCodeSize) \ | 107 SC(total_stubs_code_size, V8.TotalStubsCodeSize) \ |
108 /* Amount of (JS) compiled code. */ \ | 108 /* Amount of (JS) compiled code. */ \ |
109 SC(total_compiled_code_size, V8.TotalCompiledCodeSize) \ | 109 SC(total_compiled_code_size, V8.TotalCompiledCodeSize) \ |
110 SC(gc_compactor_caused_by_request, V8.GCCompactorCausedByRequest) \ | 110 SC(gc_compactor_caused_by_request, V8.GCCompactorCausedByRequest) \ |
111 SC(gc_compactor_caused_by_promoted_data, \ | 111 SC(gc_compactor_caused_by_promoted_data, \ |
112 V8.GCCompactorCausedByPromotedData) \ | 112 V8.GCCompactorCausedByPromotedData) \ |
113 SC(gc_compactor_caused_by_oldspace_exhaustion, \ | 113 SC(gc_compactor_caused_by_oldspace_exhaustion, \ |
114 V8.GCCompactorCausedByOldspaceExhaustion) \ | 114 V8.GCCompactorCausedByOldspaceExhaustion) \ |
115 SC(gc_compactor_caused_by_weak_handles, \ | 115 SC(gc_compactor_caused_by_weak_handles, \ |
116 V8.GCCompactorCausedByWeakHandles) \ | 116 V8.GCCompactorCausedByWeakHandles) \ |
117 SC(gc_last_resort_from_js, V8.GCLastResortFromJS) \ | 117 SC(gc_last_resort_from_js, V8.GCLastResortFromJS) \ |
118 SC(gc_last_resort_from_handles, V8.GCLastResortFromHandles) \ | 118 SC(gc_last_resort_from_handles, V8.GCLastResortFromHandles) \ |
119 /* How is the generic keyed-load stub used? */ \ | 119 /* How is the generic keyed-load stub used? */ \ |
120 SC(keyed_load_generic_smi, V8.KeyedLoadGenericSmi) \ | 120 SC(keyed_load_generic_smi, V8.KeyedLoadGenericSmi) \ |
121 SC(keyed_load_generic_symbol, V8.KeyedLoadGenericSymbol) \ | 121 SC(keyed_load_generic_symbol, V8.KeyedLoadGenericSymbol) \ |
122 SC(keyed_load_generic_slow, V8.KeyedLoadGenericSlow) \ | 122 SC(keyed_load_generic_slow, V8.KeyedLoadGenericSlow) \ |
123 SC(keyed_load_external_array_slow, V8.KeyedLoadExternalArraySlow) \ | 123 SC(keyed_load_external_array_slow, V8.KeyedLoadExternalArraySlow) \ |
124 /* Count how much the monomorphic keyed-load stubs are hit. */ \ | 124 /* Count how much the monomorphic keyed-load stubs are hit. */ \ |
125 SC(keyed_load_function_prototype, V8.KeyedLoadFunctionPrototype) \ | 125 SC(keyed_load_function_prototype, V8.KeyedLoadFunctionPrototype) \ |
126 SC(keyed_load_string_length, V8.KeyedLoadStringLength) \ | 126 SC(keyed_load_string_length, V8.KeyedLoadStringLength) \ |
127 SC(keyed_load_array_length, V8.KeyedLoadArrayLength) \ | 127 SC(keyed_load_array_length, V8.KeyedLoadArrayLength) \ |
128 SC(keyed_load_constant_function, V8.KeyedLoadConstantFunction) \ | 128 SC(keyed_load_constant_function, V8.KeyedLoadConstantFunction) \ |
129 SC(keyed_load_field, V8.KeyedLoadField) \ | 129 SC(keyed_load_field, V8.KeyedLoadField) \ |
130 SC(keyed_load_callback, V8.KeyedLoadCallback) \ | 130 SC(keyed_load_callback, V8.KeyedLoadCallback) \ |
131 SC(keyed_load_interceptor, V8.KeyedLoadInterceptor) \ | 131 SC(keyed_load_interceptor, V8.KeyedLoadInterceptor) \ |
132 SC(keyed_load_inline, V8.KeyedLoadInline) \ | 132 SC(keyed_load_inline, V8.KeyedLoadInline) \ |
133 SC(keyed_load_inline_miss, V8.KeyedLoadInlineMiss) \ | 133 SC(keyed_load_inline_miss, V8.KeyedLoadInlineMiss) \ |
134 SC(named_load_inline, V8.NamedLoadInline) \ | 134 SC(named_load_inline, V8.NamedLoadInline) \ |
135 SC(named_load_inline_miss, V8.NamedLoadInlineMiss) \ | 135 SC(named_load_inline_miss, V8.NamedLoadInlineMiss) \ |
136 SC(named_load_global_inline, V8.NamedLoadGlobalInline) \ | 136 SC(named_load_global_inline, V8.NamedLoadGlobalInline) \ |
137 SC(named_load_global_inline_miss, V8.NamedLoadGlobalInlineMiss) \ | 137 SC(named_load_global_inline_miss, V8.NamedLoadGlobalInlineMiss) \ |
138 SC(keyed_store_field, V8.KeyedStoreField) \ | 138 SC(keyed_store_field, V8.KeyedStoreField) \ |
139 SC(keyed_store_inline, V8.KeyedStoreInline) \ | 139 SC(keyed_store_inline, V8.KeyedStoreInline) \ |
140 SC(keyed_store_inline_miss, V8.KeyedStoreInlineMiss) \ | 140 SC(keyed_store_inline_miss, V8.KeyedStoreInlineMiss) \ |
141 SC(named_store_global_inline, V8.NamedStoreGlobalInline) \ | 141 SC(named_store_global_inline, V8.NamedStoreGlobalInline) \ |
142 SC(named_store_global_inline_miss, V8.NamedStoreGlobalInlineMiss) \ | 142 SC(named_store_global_inline_miss, V8.NamedStoreGlobalInlineMiss) \ |
143 SC(call_global_inline, V8.CallGlobalInline) \ | 143 SC(call_const, V8.CallConst) \ |
144 SC(call_global_inline_miss, V8.CallGlobalInlineMiss) \ | 144 SC(call_const_fast_api, V8.CallConstFastApi) \ |
145 SC(constructed_objects, V8.ConstructedObjects) \ | 145 SC(call_const_interceptor, V8.CallConstInterceptor) \ |
146 SC(constructed_objects_runtime, V8.ConstructedObjectsRuntime) \ | 146 SC(call_const_interceptor_fast_api, V8.CallConstInterceptorFastApi) \ |
147 SC(constructed_objects_stub, V8.ConstructedObjectsStub) \ | 147 SC(call_global_inline, V8.CallGlobalInline) \ |
148 SC(array_function_runtime, V8.ArrayFunctionRuntime) \ | 148 SC(call_global_inline_miss, V8.CallGlobalInlineMiss) \ |
149 SC(array_function_native, V8.ArrayFunctionNative) \ | 149 SC(constructed_objects, V8.ConstructedObjects) \ |
150 SC(for_in, V8.ForIn) \ | 150 SC(constructed_objects_runtime, V8.ConstructedObjectsRuntime) \ |
151 SC(enum_cache_hits, V8.EnumCacheHits) \ | 151 SC(constructed_objects_stub, V8.ConstructedObjectsStub) \ |
152 SC(enum_cache_misses, V8.EnumCacheMisses) \ | 152 SC(array_function_runtime, V8.ArrayFunctionRuntime) \ |
153 SC(reloc_info_count, V8.RelocInfoCount) \ | 153 SC(array_function_native, V8.ArrayFunctionNative) \ |
154 SC(reloc_info_size, V8.RelocInfoSize) \ | 154 SC(for_in, V8.ForIn) \ |
155 SC(zone_segment_bytes, V8.ZoneSegmentBytes) \ | 155 SC(enum_cache_hits, V8.EnumCacheHits) \ |
156 SC(compute_entry_frame, V8.ComputeEntryFrame) \ | 156 SC(enum_cache_misses, V8.EnumCacheMisses) \ |
157 SC(generic_binary_stub_calls, V8.GenericBinaryStubCalls) \ | 157 SC(reloc_info_count, V8.RelocInfoCount) \ |
158 SC(generic_binary_stub_calls_regs, V8.GenericBinaryStubCallsRegs) \ | 158 SC(reloc_info_size, V8.RelocInfoSize) \ |
159 SC(string_add_runtime, V8.StringAddRuntime) \ | 159 SC(zone_segment_bytes, V8.ZoneSegmentBytes) \ |
160 SC(string_add_native, V8.StringAddNative) \ | 160 SC(compute_entry_frame, V8.ComputeEntryFrame) \ |
161 SC(sub_string_runtime, V8.SubStringRuntime) \ | 161 SC(generic_binary_stub_calls, V8.GenericBinaryStubCalls) \ |
162 SC(sub_string_native, V8.SubStringNative) \ | 162 SC(generic_binary_stub_calls_regs, V8.GenericBinaryStubCallsRegs) \ |
163 SC(string_compare_native, V8.StringCompareNative) \ | 163 SC(string_add_runtime, V8.StringAddRuntime) \ |
164 SC(string_compare_runtime, V8.StringCompareRuntime) \ | 164 SC(string_add_native, V8.StringAddNative) \ |
165 SC(regexp_entry_runtime, V8.RegExpEntryRuntime) \ | 165 SC(sub_string_runtime, V8.SubStringRuntime) \ |
| 166 SC(sub_string_native, V8.SubStringNative) \ |
| 167 SC(string_compare_native, V8.StringCompareNative) \ |
| 168 SC(string_compare_runtime, V8.StringCompareRuntime) \ |
| 169 SC(regexp_entry_runtime, V8.RegExpEntryRuntime) \ |
166 SC(regexp_entry_native, V8.RegExpEntryNative) | 170 SC(regexp_entry_native, V8.RegExpEntryNative) |
167 | 171 |
168 // This file contains all the v8 counters that are in use. | 172 // This file contains all the v8 counters that are in use. |
169 class Counters : AllStatic { | 173 class Counters : AllStatic { |
170 public: | 174 public: |
171 #define HT(name, caption) \ | 175 #define HT(name, caption) \ |
172 static HistogramTimer name; | 176 static HistogramTimer name; |
173 HISTOGRAM_TIMER_LIST(HT) | 177 HISTOGRAM_TIMER_LIST(HT) |
174 #undef HT | 178 #undef HT |
175 | 179 |
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193 stats_counter_count | 197 stats_counter_count |
194 }; | 198 }; |
195 | 199 |
196 // Sliding state window counters. | 200 // Sliding state window counters. |
197 static StatsCounter state_counters[]; | 201 static StatsCounter state_counters[]; |
198 }; | 202 }; |
199 | 203 |
200 } } // namespace v8::internal | 204 } } // namespace v8::internal |
201 | 205 |
202 #endif // V8_V8_COUNTERS_H_ | 206 #endif // V8_V8_COUNTERS_H_ |
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