1 /* src/vm/statistics.h - exports global varables for statistics
3 Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
4 R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
5 C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
6 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., 59 Temple Place - Suite 330, Boston, MA
25 Contact: cacao@complang.tuwien.ac.at
27 Authors: Christian Thalinger
31 $Id: statistics.h 4002 2005-12-22 14:06:10Z twisti $
42 #include "vm/global.h"
45 /* statistic macros ***********************************************************/
47 #if defined(ENABLE_STATISTICS)
48 #define STATISTICS(x) \
55 #define STATISTICS(x) /* nothing */
58 /* in_ inline statistics */
61 #define IN_UNIQUEVIRT 0x0000
62 #define IN_UNIQUE_INTERFACE 0x0001
63 #define IN_OUTSIDERS 0x0004
64 #define IN_MAXDEPTH 0x0008
65 #define IN_MAXCODE 0x0010
66 #define IN_JCODELENGTH 0x0020
67 #define IN_EXCEPTION 0x0040
68 #define IN_NOT_UNIQUE_VIRT 0x0080
69 #define IN_NOT_UNIQUE_INTERFACE 0x0100
71 #define N_UNIQUEVIRT 0
72 #define N_UNIQUE_INTERFACE 1
76 #define N_JCODELENGTH 5
78 #define N_NOT_UNIQUE_VIRT 7
79 #define N_NOT_UNIQUE_INTERFACE 8
82 /* global variables ***********************************************************/
84 extern s4 codememusage;
85 extern s4 maxcodememusage;
87 extern s4 memoryusage;
88 extern s4 maxmemusage;
90 extern s4 maxdumpsize;
92 extern s4 globalallocateddumpsize;
93 extern s4 globaluseddumpsize;
95 extern int count_class_infos; /* variables for measurements */
96 extern int count_const_pool_len;
97 extern int count_classref_len;
98 extern int count_parsed_desc_len;
99 extern int count_vftbl_len;
100 extern int count_all_methods;
101 extern int count_methods_marked_used; /*RTA*/
102 extern int count_vmcode_len;
103 extern int count_extable_len;
104 extern int count_class_loads;
105 extern int count_class_inits;
107 extern int count_utf_len; /* size of utf hash */
108 extern int count_utf_new;
109 extern int count_utf_new_found;
111 extern int count_locals_conflicts;
112 extern int count_locals_spilled;
113 extern int count_locals_register;
114 extern int count_ss_spilled;
115 extern int count_ss_register;
116 extern int count_methods_allocated_by_lsra;
117 extern int count_mem_move_bb;
118 extern int count_interface_size;
119 extern int count_argument_mem_ss;
120 extern int count_argument_reg_ss;
121 extern int count_method_in_register;
122 extern int count_mov_reg_reg;
123 extern int count_mov_mem_reg;
124 extern int count_mov_reg_mem;
125 extern int count_mov_mem_mem;
127 extern int count_jit_calls;
128 extern int count_methods;
129 extern int count_spills;
130 extern int count_spills_read;
131 extern int count_pcmd_activ;
132 extern int count_pcmd_drop;
133 extern int count_pcmd_zero;
134 extern int count_pcmd_const_store;
135 extern int count_pcmd_const_alu;
136 extern int count_pcmd_const_bra;
137 extern int count_pcmd_load;
138 extern int count_pcmd_move;
139 extern int count_load_instruction;
140 extern int count_pcmd_store;
141 extern int count_pcmd_store_comb;
142 extern int count_dup_instruction;
143 extern int count_pcmd_op;
144 extern int count_pcmd_mem;
145 extern int count_pcmd_met;
146 extern int count_pcmd_bra;
147 extern int count_pcmd_table;
148 extern int count_pcmd_return;
149 extern int count_pcmd_returnx;
150 extern int count_check_null;
151 extern int count_check_bound;
152 extern int count_max_basic_blocks;
153 extern int count_basic_blocks;
154 extern int count_max_javainstr;
155 extern int count_javainstr;
156 extern int count_javacodesize;
157 extern int count_javaexcsize;
158 extern int count_calls;
159 extern int count_tryblocks;
160 extern int count_code_len;
161 extern int count_data_len;
162 extern int count_cstub_len;
163 extern int count_nstub_len;
164 extern int count_max_new_stack;
165 extern int count_upper_bound_new_stack;
166 extern int *count_block_stack;
167 extern int *count_analyse_iterations;
168 extern int *count_method_bb_distribution;
169 extern int *count_block_size_distribution;
170 extern int *count_store_length;
171 extern int *count_store_depth;
172 /* in_ inline statistics */
174 extern int count_in_uniqVirt;
175 extern int count_in_uniqIntf;
176 extern int count_in_rejected;
177 extern int count_in_rejected_mult;
178 extern int count_in_outsiders;
179 extern int count_in_uniqueVirt_not_inlined;
180 extern int count_in_uniqueInterface_not_inlined;
181 extern int count_in_maxDepth;
182 extern int count_in_maxMethods;
184 extern u2 count_in_not [512];
186 /* instruction scheduler statistics *******************************************/
188 extern s4 count_schedule_basic_blocks;
189 extern s4 count_schedule_nodes;
190 extern s4 count_schedule_leaders;
191 extern s4 count_schedule_max_leaders;
192 extern s4 count_schedule_critical_path;
195 /* function prototypes ********************************************************/
199 void loadingtime_start(void);
200 void loadingtime_stop(void);
201 void compilingtime_start(void);
202 void compilingtime_stop(void);
204 void print_times(void);
205 void print_stats(void);
207 void mem_usagelog(bool givewarnings);
210 void nativeinvokation(void);
211 void compiledinvokation(void);
212 void jnicallXmethodnvokation(void);
213 void jniinvokation(void);
215 #endif /* _STATISTICS_H */
219 * These are local overrides for various environment variables in Emacs.
220 * Please do not remove this and leave it at the end of the file, where
221 * Emacs will automagically detect them.
222 * ---------------------------------------------------------------------
225 * indent-tabs-mode: t