1 /* src/vmcore/statistics.h - exports global varables for statistics
3 Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
4 C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 J. Wenninger, Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
37 #include "vm/global.h"
40 /* statistic macros ***********************************************************/
42 #if defined(ENABLE_STATISTICS)
43 #define STATISTICS(x) \
50 #define STATISTICS(x) /* nothing */
53 /* in_ inline statistics */
56 #define IN_UNIQUEVIRT 0x0000
57 #define IN_UNIQUE_INTERFACE 0x0001
58 #define IN_OUTSIDERS 0x0004
59 #define IN_MAXDEPTH 0x0008
60 #define IN_MAXCODE 0x0010
61 #define IN_JCODELENGTH 0x0020
62 #define IN_EXCEPTION 0x0040
63 #define IN_NOT_UNIQUE_VIRT 0x0080
64 #define IN_NOT_UNIQUE_INTERFACE 0x0100
66 #define N_UNIQUEVIRT 0
67 #define N_UNIQUE_INTERFACE 1
71 #define N_JCODELENGTH 5
73 #define N_NOT_UNIQUE_VIRT 7
74 #define N_NOT_UNIQUE_INTERFACE 8
77 /* global variables ***********************************************************/
79 extern s4 codememusage;
80 extern s4 maxcodememusage;
82 extern s4 memoryusage;
83 extern s4 maxmemusage;
85 extern s4 maxdumpsize;
87 extern s4 globalallocateddumpsize;
88 extern s4 globaluseddumpsize;
91 /* variables for measurements *************************************************/
93 extern s4 size_classinfo;
94 extern s4 size_fieldinfo;
95 extern s4 size_methodinfo;
96 extern s4 size_lineinfo;
97 extern s4 size_codeinfo;
99 extern s4 size_stub_native;
101 extern s4 size_stack_map;
102 extern s4 size_string;
104 extern s4 size_threadobject;
105 extern int32_t size_thread_index_t;
106 extern int32_t size_stacksize;
108 extern s4 size_lock_record;
109 extern s4 size_lock_hashtable;
110 extern s4 size_lock_waiter;
112 extern int32_t count_linenumbertable;
113 extern int32_t size_linenumbertable;
115 extern s4 size_patchref;
117 extern u8 count_calls_java_to_native;
118 extern u8 count_calls_native_to_java;
120 extern int count_const_pool_len;
121 extern int count_classref_len;
122 extern int count_parsed_desc_len;
123 extern int count_vftbl_len;
124 extern int count_all_methods;
125 extern int count_methods_marked_used; /*RTA*/
126 extern int count_vmcode_len;
127 extern int count_extable_len;
128 extern int count_class_loads;
129 extern int count_class_inits;
131 extern int count_utf_len; /* size of utf hash */
132 extern int count_utf_new;
133 extern int count_utf_new_found;
135 extern int count_locals_conflicts;
136 extern int count_locals_spilled;
137 extern int count_locals_register;
138 extern int count_ss_spilled;
139 extern int count_ss_register;
140 extern int count_methods_allocated_by_lsra;
141 extern int count_mem_move_bb;
142 extern int count_interface_size;
143 extern int count_argument_mem_ss;
144 extern int count_argument_reg_ss;
145 extern int count_method_in_register;
146 extern int count_mov_reg_reg;
147 extern int count_mov_mem_reg;
148 extern int count_mov_reg_mem;
149 extern int count_mov_mem_mem;
151 extern int count_jit_calls;
152 extern int count_methods;
153 extern int count_spills_read_ila;
154 extern int count_spills_read_flt;
155 extern int count_spills_read_dbl;
156 extern int count_spills_write_ila;
157 extern int count_spills_write_flt;
158 extern int count_spills_write_dbl;
159 extern int count_pcmd_activ;
160 extern int count_pcmd_drop;
161 extern int count_pcmd_zero;
162 extern int count_pcmd_const_store;
163 extern int count_pcmd_const_alu;
164 extern int count_pcmd_const_bra;
165 extern int count_pcmd_load;
166 extern int count_pcmd_move;
167 extern int count_load_instruction;
168 extern int count_pcmd_store;
169 extern int count_pcmd_store_comb;
170 extern int count_dup_instruction;
171 extern int count_pcmd_op;
172 extern int count_pcmd_mem;
173 extern int count_pcmd_met;
174 extern int count_pcmd_bra;
175 extern int count_pcmd_table;
176 extern int count_pcmd_return;
177 extern int count_pcmd_returnx;
178 extern int count_check_null;
179 extern int count_check_bound;
180 extern int count_max_basic_blocks;
181 extern int count_basic_blocks;
182 extern int count_max_javainstr;
183 extern int count_javainstr;
184 extern int count_javacodesize;
185 extern int count_javaexcsize;
186 extern int count_calls;
187 extern int count_tryblocks;
188 extern int count_code_len;
189 extern int count_data_len;
190 extern int count_cstub_len;
191 extern int count_max_new_stack;
192 extern int count_upper_bound_new_stack;
194 extern int count_emit_branch;
195 extern int count_emit_branch_8bit;
196 extern int count_emit_branch_16bit;
197 extern int count_emit_branch_32bit;
198 extern int count_emit_branch_64bit;
200 extern s4 count_branches_resolved;
201 extern s4 count_branches_unresolved;
203 extern int *count_block_stack;
204 extern int *count_analyse_iterations;
205 extern int *count_method_bb_distribution;
206 extern int *count_block_size_distribution;
207 extern int *count_store_length;
208 extern int *count_store_depth;
209 /* in_ inline statistics */
211 extern int count_in_uniqVirt;
212 extern int count_in_uniqIntf;
213 extern int count_in_rejected;
214 extern int count_in_rejected_mult;
215 extern int count_in_outsiders;
216 extern int count_in_uniqueVirt_not_inlined;
217 extern int count_in_uniqueInterface_not_inlined;
218 extern int count_in_maxDepth;
219 extern int count_in_maxMethods;
221 extern u2 count_in_not [512];
223 /* instruction scheduler statistics *******************************************/
225 extern s4 count_schedule_basic_blocks;
226 extern s4 count_schedule_nodes;
227 extern s4 count_schedule_leaders;
228 extern s4 count_schedule_max_leaders;
229 extern s4 count_schedule_critical_path;
232 /* function prototypes ********************************************************/
236 void loadingtime_start(void);
237 void loadingtime_stop(void);
238 void compilingtime_start(void);
239 void compilingtime_stop(void);
241 void print_times(void);
242 void print_stats(void);
244 void statistics_print_date(void);
245 void statistics_print_memory_usage(void);
246 void statistics_print_gc_memory_usage(void);
248 void mem_usagelog(bool givewarnings);
250 void compiledinvokation(void);
251 void jnicallXmethodnvokation(void);
252 void jniinvokation(void);
254 #endif /* _STATISTICS_H */
258 * These are local overrides for various environment variables in Emacs.
259 * Please do not remove this and leave it at the end of the file, where
260 * Emacs will automagically detect them.
261 * ---------------------------------------------------------------------
264 * indent-tabs-mode: t