-/* statistics.c - global varables for statistics
+/* src/vm/statistics.c - global varables for statistics
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
- Institut f. Computersprachen, TU Wien
- R. Grafl, A. Krall, C. Kruegel, C. Oates, R. Obermaisser, M. Probst,
- S. Ring, E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich,
- J. Wenninger
+ Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
+ R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
+ C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
+ Institut f. Computersprachen - TU Wien
This file is part of CACAO.
Authors: Christian Thalinger
- $Id: statistics.c 1438 2004-11-05 09:52:49Z twisti $
+ $Id: statistics.c 2503 2005-05-23 08:22:03Z twisti $
*/
+#include <string.h>
#include <sys/time.h>
#include <sys/resource.h>
-#include "global.h"
-#include "statistics.h"
+
#include "toolbox/logging.h"
-#include "options.h"
+#include "vm/global.h"
+#include "vm/options.h"
+#include "vm/statistics.h"
/* global variables */
int count_class_infos = 0; /* variables for measurements */
int count_const_pool_len = 0;
+int count_classref_len = 0;
+int count_parsed_desc_len = 0;
int count_vftbl_len = 0;
int count_all_methods = 0;
int count_methods_marked_used = 0; /* RTA */
int count_utf_new = 0; /* calls of utf_new */
int count_utf_new_found = 0; /* calls of utf_new with fast return */
+int count_locals_conflicts = 0; /* register allocator statistics */
+int count_locals_spilled = 0;
+int count_locals_register = 0;
+int count_ss_spilled = 0;
+int count_ss_register = 0;
+int count_methods_allocated_by_lsra = 0;
+int count_mem_move_bb = 0;
+int count_interface_size = 0;
+int count_argument_mem_ss = 0;
+int count_argument_reg_ss = 0;
+int count_method_in_register = 0;
+int count_mov_reg_reg = 0;
+int count_mov_mem_reg = 0;
+int count_mov_reg_mem = 0;
+int count_mov_mem_mem = 0;
+
int count_jit_calls = 0;
int count_methods = 0;
int count_spills = 0;
+int count_spills_read = 0;
int count_pcmd_activ = 0;
int count_pcmd_drop = 0;
int count_pcmd_zero = 0;
int count_nstub_len = 0;
int count_max_new_stack = 0;
int count_upper_bound_new_stack = 0;
+ /* in_ inline statistics */
+int count_in = 0;
+int count_in_uniqVirt = 0;
+int count_in_uniqIntf = 0;
+int count_in_rejected = 0;
+int count_in_rejected_mult = 0;
+int count_in_outsiders = 0;
+int count_in_uniqueVirt_not_inlined = 0;
+int count_in_uniqueInterface_not_inlined = 0;
+int count_in_maxDepth = 0;
+int count_in_maxMethods = 0;
+
+u8 count_native_function_calls=0;
+u8 count_compiled_function_calls=0;
+u8 count_jni_callXmethod_calls=0;
+u8 count_jni_calls=0;
+
+u2 count_in_not [512];
+/***
+int count_no_in[12] = {0,0,0,0, 0,0,0,0, 0,0,0,0};
+***/
+
+
+
static int count_block_stack_init[11] = {
0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
int *count_store_depth = count_store_depth_init;
+/* instruction scheduler statistics *******************************************/
+
+s4 count_schedule_basic_blocks = 0;
+s4 count_schedule_nodes = 0;
+s4 count_schedule_leaders = 0;
+s4 count_schedule_max_leaders = 0;
+s4 count_schedule_critical_path = 0;
+
+
+
+/* nativeinvokation ***********************************************************
+
+ increments the native invokation count by one
+
+*******************************************************************************/
+void nativeinvokation() {
+ /*do locking here */
+ count_native_function_calls++;
+}
+
+/* compiledinvokation *********************************************************
+
+ increments the compiled invokation count by one
+
+*******************************************************************************/
+void compiledinvokation() {
+ /* do locking here*/
+ count_compiled_function_calls++;
+}
+
+
+/* jnicallXmethodinvokation ***************************************************
+
+ increments the jni CallXMethod invokation count by one
+
+*******************************************************************************/
+void jnicallXmethodnvokation() {
+ /*do locking here */
+ count_jni_callXmethod_calls++;
+}
+
+/* jniinvokation *************************************************************
+
+ increments the jni overall invokation count by one
+
+*******************************************************************************/
+void jniinvokation() {
+ /*do locking here */
+ count_jni_calls++;
+}
+
+
/* getcputime *********************************** ******************************
Returns the used CPU time in microseconds
*******************************************************************************/
-s8 getcputime()
+s8 getcputime(void)
{
struct rusage ru;
int sec, usec;
*******************************************************************************/
-void loadingtime_start()
+void loadingtime_start(void)
{
loadingtime_recursion++;
*******************************************************************************/
-void loadingtime_stop()
+void loadingtime_stop(void)
{
if (loadingtime_recursion == 1) {
loadingstoptime = getcputime();
*******************************************************************************/
-void compilingtime_start()
+void compilingtime_start(void)
{
compilingtime_recursion++;
*******************************************************************************/
-void compilingtime_stop()
+void compilingtime_stop(void)
{
if (compilingtime_recursion == 1) {
compilingstoptime = getcputime();
*******************************************************************************/
-void print_times()
+void print_times(void)
{
- s8 totaltime = getcputime();
- s8 runtime = totaltime - loadingtime - compilingtime;
- char logtext[MAXLOGTEXT];
+ s8 totaltime;
+ s8 runtime;
+
+ totaltime = getcputime();
+ runtime = totaltime - loadingtime - compilingtime;
#if defined(__I386__) || defined(__POWERPC__)
- sprintf(logtext, "Time for loading classes: %lld secs, %lld millis",
+ dolog("Time for loading classes: %lld secs, %lld millis",
#else
- sprintf(logtext, "Time for loading classes: %ld secs, %ld millis",
+ dolog("Time for loading classes: %ld secs, %ld millis",
#endif
- loadingtime / 1000000, (loadingtime % 1000000) / 1000);
- log_text(logtext);
+ loadingtime / 1000000, (loadingtime % 1000000) / 1000);
#if defined(__I386__) || defined(__POWERPC__)
- sprintf(logtext, "Time for compiling code: %lld secs, %lld millis",
+ dolog("Time for compiling code: %lld secs, %lld millis",
#else
- sprintf(logtext, "Time for compiling code: %ld secs, %ld millis",
+ dolog("Time for compiling code: %ld secs, %ld millis",
#endif
- compilingtime / 1000000, (compilingtime % 1000000) / 1000);
- log_text(logtext);
+ compilingtime / 1000000, (compilingtime % 1000000) / 1000);
#if defined(__I386__) || defined(__POWERPC__)
- sprintf(logtext, "Time for running program: %lld secs, %lld millis",
+ dolog("Time for running program: %lld secs, %lld millis",
#else
- sprintf(logtext, "Time for running program: %ld secs, %ld millis",
+ dolog("Time for running program: %ld secs, %ld millis",
#endif
- runtime / 1000000, (runtime % 1000000) / 1000);
- log_text(logtext);
+ runtime / 1000000, (runtime % 1000000) / 1000);
#if defined(__I386__) || defined(__POWERPC__)
- sprintf(logtext, "Total time: %lld secs, %lld millis",
+ dolog("Total time: %lld secs, %lld millis",
#else
- sprintf(logtext, "Total time: %ld secs, %ld millis",
+ dolog("Total time: %ld secs, %ld millis",
#endif
- totaltime / 1000000, (totaltime % 1000000) / 1000);
- log_text(logtext);
+ totaltime / 1000000, (totaltime % 1000000) / 1000);
}
*******************************************************************************/
-void print_stats()
+void print_stats(void)
{
- char logtext[MAXLOGTEXT];
-
- sprintf(logtext, "Number of JitCompiler Calls: %d", count_jit_calls);
- log_text(logtext);
- sprintf(logtext, "Number of compiled Methods: %d", count_methods);
- log_text(logtext);
- if (opt_rt) {
- sprintf(logtext, "Number of Methods marked Used: %d", count_methods_marked_used);
- log_text(logtext);
- }
- sprintf(logtext, "Number of max basic blocks per method: %d", count_max_basic_blocks);
- log_text(logtext);
- sprintf(logtext, "Number of compiled basic blocks: %d", count_basic_blocks);
- log_text(logtext);
- sprintf(logtext, "Number of max JavaVM-Instructions per method: %d", count_max_javainstr);
- log_text(logtext);
- sprintf(logtext, "Number of compiled JavaVM-Instructions: %d", count_javainstr);
- log_text(logtext);
- sprintf(logtext, "Size of compiled JavaVM-Instructions: %d(%d)", count_javacodesize,
- count_javacodesize - count_methods * 18);
- log_text(logtext);
- sprintf(logtext, "Size of compiled Exception Tables: %d", count_javaexcsize);
- log_text(logtext);
- sprintf(logtext, "Number of Machine-Instructions: %d", count_code_len >> 2);
- log_text(logtext);
- sprintf(logtext, "Number of Spills: %d", count_spills);
- log_text(logtext);
- sprintf(logtext, "Number of Activ Pseudocommands: %5d", count_pcmd_activ);
- log_text(logtext);
- sprintf(logtext, "Number of Drop Pseudocommands: %5d", count_pcmd_drop);
- log_text(logtext);
- sprintf(logtext, "Number of Const Pseudocommands: %5d (zero:%5d)", count_pcmd_load, count_pcmd_zero);
- log_text(logtext);
- sprintf(logtext, "Number of ConstAlu Pseudocommands: %5d (cmp: %5d, store:%5d)", count_pcmd_const_alu, count_pcmd_const_bra, count_pcmd_const_store);
- log_text(logtext);
- sprintf(logtext, "Number of Move Pseudocommands: %5d", count_pcmd_move);
- log_text(logtext);
- sprintf(logtext, "Number of Load Pseudocommands: %5d", count_load_instruction);
- log_text(logtext);
- sprintf(logtext, "Number of Store Pseudocommands: %5d (combined: %5d)", count_pcmd_store, count_pcmd_store - count_pcmd_store_comb);
- log_text(logtext);
- sprintf(logtext, "Number of OP Pseudocommands: %5d", count_pcmd_op);
- log_text(logtext);
- sprintf(logtext, "Number of DUP Pseudocommands: %5d", count_dup_instruction);
- log_text(logtext);
- sprintf(logtext, "Number of Mem Pseudocommands: %5d", count_pcmd_mem);
- log_text(logtext);
- sprintf(logtext, "Number of Method Pseudocommands: %5d", count_pcmd_met);
- log_text(logtext);
- sprintf(logtext, "Number of Branch Pseudocommands: %5d (rets:%5d, Xrets: %5d)",
- count_pcmd_bra, count_pcmd_return, count_pcmd_returnx);
- log_text(logtext);
- sprintf(logtext, "Number of Table Pseudocommands: %5d", count_pcmd_table);
- log_text(logtext);
- sprintf(logtext, "Number of Useful Pseudocommands: %5d", count_pcmd_table +
- count_pcmd_bra + count_pcmd_load + count_pcmd_mem + count_pcmd_op);
- log_text(logtext);
- sprintf(logtext, "Number of Null Pointer Checks: %5d", count_check_null);
- log_text(logtext);
- sprintf(logtext, "Number of Array Bound Checks: %5d", count_check_bound);
- log_text(logtext);
- sprintf(logtext, "Number of Try-Blocks: %d", count_tryblocks);
- log_text(logtext);
- sprintf(logtext, "Maximal count of stack elements: %d", count_max_new_stack);
- log_text(logtext);
- sprintf(logtext, "Upper bound of max stack elements: %d", count_upper_bound_new_stack);
- log_text(logtext);
- sprintf(logtext, "Distribution of stack sizes at block boundary");
- log_text(logtext);
- sprintf(logtext, " 0 1 2 3 4 5 6 7 8 9 >=10");
- log_text(logtext);
- sprintf(logtext, "%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d", count_block_stack[0],
- count_block_stack[1], count_block_stack[2], count_block_stack[3], count_block_stack[4],
- count_block_stack[5], count_block_stack[6], count_block_stack[7], count_block_stack[8],
- count_block_stack[9], count_block_stack[10]);
- log_text(logtext);
- sprintf(logtext, "Distribution of store stack depth");
- log_text(logtext);
- sprintf(logtext, " 0 1 2 3 4 5 6 7 8 9 >=10");
- log_text(logtext);
- sprintf(logtext, "%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d", count_store_depth[0],
- count_store_depth[1], count_store_depth[2], count_store_depth[3], count_store_depth[4],
- count_store_depth[5], count_store_depth[6], count_store_depth[7], count_store_depth[8],
- count_store_depth[9], count_store_depth[10]);
- log_text(logtext);
- sprintf(logtext, "Distribution of store creator chains first part");
- log_text(logtext);
- sprintf(logtext, " 0 1 2 3 4 5 6 7 8 9 ");
- log_text(logtext);
- sprintf(logtext, "%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d", count_store_length[0],
- count_store_length[1], count_store_length[2], count_store_length[3], count_store_length[4],
- count_store_length[5], count_store_length[6], count_store_length[7], count_store_length[8],
- count_store_length[9]);
- log_text(logtext);
- sprintf(logtext, "Distribution of store creator chains second part");
- log_text(logtext);
- sprintf(logtext, " 10 11 12 13 14 15 16 17 18 19 >=20");
- log_text(logtext);
- sprintf(logtext, "%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d", count_store_length[10],
- count_store_length[11], count_store_length[12], count_store_length[13], count_store_length[14],
- count_store_length[15], count_store_length[16], count_store_length[17], count_store_length[18],
- count_store_length[19], count_store_length[20]);
- log_text(logtext);
- sprintf(logtext, "Distribution of analysis iterations");
- log_text(logtext);
- sprintf(logtext, " 1 2 3 4 >=5");
- log_text(logtext);
- sprintf(logtext, "%5d%5d%5d%5d%5d", count_analyse_iterations[0], count_analyse_iterations[1],
- count_analyse_iterations[2], count_analyse_iterations[3], count_analyse_iterations[4]);
- log_text(logtext);
- sprintf(logtext, "Distribution of basic blocks per method");
- log_text(logtext);
- sprintf(logtext, " <= 5 <=10 <=15 <=20 <=30 <=40 <=50 <=75 >75");
- log_text(logtext);
- sprintf(logtext, "%5d%5d%5d%5d%5d%5d%5d%5d%5d", count_method_bb_distribution[0],
- count_method_bb_distribution[1], count_method_bb_distribution[2], count_method_bb_distribution[3],
- count_method_bb_distribution[4], count_method_bb_distribution[5], count_method_bb_distribution[6],
- count_method_bb_distribution[7], count_method_bb_distribution[8]);
- log_text(logtext);
- sprintf(logtext, "Distribution of basic block sizes");
- log_text(logtext);
- sprintf(logtext,
- " 0 1 2 3 4 5 6 7 8 9 <13 <15 <17 <19 <21 <26 <31 >30");
- log_text(logtext);
- sprintf(logtext, "%3d%5d%5d%5d%4d%4d%4d%4d%4d%4d%4d%4d%4d%4d%4d%4d%4d%4d",
- count_block_size_distribution[0], count_block_size_distribution[1], count_block_size_distribution[2],
- count_block_size_distribution[3], count_block_size_distribution[4], count_block_size_distribution[5],
- count_block_size_distribution[6], count_block_size_distribution[7], count_block_size_distribution[8],
- count_block_size_distribution[9], count_block_size_distribution[10], count_block_size_distribution[11],
- count_block_size_distribution[12], count_block_size_distribution[13], count_block_size_distribution[14],
- count_block_size_distribution[15], count_block_size_distribution[16], count_block_size_distribution[17]);
- log_text(logtext);
- sprintf(logtext, "Size of Code Area (Kb): %10.3f", (float) count_code_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of data Area (Kb): %10.3f", (float) count_data_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of Class Infos (Kb):%10.3f", (float) (count_class_infos) / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of Const Pool (Kb): %10.3f", (float) (count_const_pool_len + count_utf_len) / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of Vftbl (Kb): %10.3f", (float) count_vftbl_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of comp stub (Kb): %10.3f", (float) count_cstub_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of native stub (Kb):%10.3f", (float) count_nstub_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of Utf (Kb): %10.3f", (float) count_utf_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Size of VMCode (Kb): %10.3f(%d)", (float) count_vmcode_len / 1024,
- count_vmcode_len - 18 * count_all_methods);
- log_text(logtext);
- sprintf(logtext, "Size of ExTable (Kb): %10.3f", (float) count_extable_len / 1024);
- log_text(logtext);
- sprintf(logtext, "Number of class loads: %d", count_class_loads);
- log_text(logtext);
- sprintf(logtext, "Number of class inits: %d", count_class_inits);
- log_text(logtext);
- sprintf(logtext, "Number of loaded Methods: %d\n\n", count_all_methods);
- log_text(logtext);
-
- sprintf(logtext, "Calls of utf_new: %22d", count_utf_new);
- log_text(logtext);
- sprintf(logtext, "Calls of utf_new (element found): %6d\n\n", count_utf_new_found);
- log_text(logtext);
+ dolog("Number of JitCompiler Calls: %d", count_jit_calls);
+ dolog("Number of compiled Methods: %d", count_methods);
+
+ if (opt_rt)
+ dolog("Number of Methods marked Used: %d", count_methods_marked_used);
+
+ dolog("Number of max basic blocks per method: %d", count_max_basic_blocks);
+ dolog("Number of compiled basic blocks: %d", count_basic_blocks);
+ dolog("Number of max JavaVM-Instructions per method: %d",
+ count_max_javainstr);
+ dolog("Number of compiled JavaVM-Instructions: %d", count_javainstr);
+ dolog("Size of compiled JavaVM-Instructions: %d(%d)",
+ count_javacodesize, count_javacodesize - count_methods * 18);
+ dolog("Size of compiled Exception Tables: %d", count_javaexcsize);
+ dolog("Number of Machine-Instructions: %d", count_code_len >> 2);
+ dolog("Number of Spills (write to memory): %d", count_spills);
+ dolog("Number of Spills (read from memory): %d", count_spills_read);
+ dolog("Number of Activ Pseudocommands: %6d", count_pcmd_activ);
+ dolog("Number of Drop Pseudocommands: %6d", count_pcmd_drop);
+ dolog("Number of Const Pseudocommands: %6d (zero:%5d)",
+ count_pcmd_load, count_pcmd_zero);
+ dolog("Number of ConstAlu Pseudocommands: %6d (cmp: %5d, store:%5d)",
+ count_pcmd_const_alu, count_pcmd_const_bra, count_pcmd_const_store);
+ dolog("Number of Move Pseudocommands: %6d", count_pcmd_move);
+ dolog("Number of Load Pseudocommands: %6d", count_load_instruction);
+ dolog("Number of Store Pseudocommands: %6d (combined: %5d)",
+ count_pcmd_store, count_pcmd_store - count_pcmd_store_comb);
+ dolog("Number of OP Pseudocommands: %6d", count_pcmd_op);
+ dolog("Number of DUP Pseudocommands: %6d", count_dup_instruction);
+ dolog("Number of Mem Pseudocommands: %6d", count_pcmd_mem);
+ dolog("Number of Method Pseudocommands: %6d", count_pcmd_met);
+ dolog("Number of Branch Pseudocommands: %6d (rets:%5d, Xrets: %5d)",
+ count_pcmd_bra, count_pcmd_return, count_pcmd_returnx);
+ dolog("Number of Table Pseudocommands: %6d", count_pcmd_table);
+ dolog("Number of Useful Pseudocommands: %6d", count_pcmd_table +
+ count_pcmd_bra + count_pcmd_load + count_pcmd_mem + count_pcmd_op);
+ dolog("Number of Null Pointer Checks: %6d", count_check_null);
+ dolog("Number of Array Bound Checks: %6d", count_check_bound);
+ dolog("Number of Try-Blocks: %d", count_tryblocks);
+ dolog("Maximal count of stack elements: %d", count_max_new_stack);
+ dolog("Upper bound of max stack elements: %d", count_upper_bound_new_stack);
+ dolog("Distribution of stack sizes at block boundary");
+ dolog(" 0 1 2 3 4 5 6 7 8 9 >=10");
+ dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
+ count_block_stack[0], count_block_stack[1], count_block_stack[2],
+ count_block_stack[3], count_block_stack[4], count_block_stack[5],
+ count_block_stack[6], count_block_stack[7], count_block_stack[8],
+ count_block_stack[9], count_block_stack[10]);
+ dolog("Distribution of store stack depth");
+ dolog(" 0 1 2 3 4 5 6 7 8 9 >=10");
+ dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
+ count_store_depth[0], count_store_depth[1], count_store_depth[2],
+ count_store_depth[3], count_store_depth[4], count_store_depth[5],
+ count_store_depth[6], count_store_depth[7], count_store_depth[8],
+ count_store_depth[9], count_store_depth[10]);
+ dolog("Distribution of store creator chains first part");
+ dolog(" 0 1 2 3 4 5 6 7 8 9");
+ dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
+ count_store_length[0], count_store_length[1], count_store_length[2],
+ count_store_length[3], count_store_length[4], count_store_length[5],
+ count_store_length[6], count_store_length[7], count_store_length[8],
+ count_store_length[9]);
+ dolog("Distribution of store creator chains second part");
+ dolog(" 10 11 12 13 14 15 16 17 18 19 >=20");
+ dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
+ count_store_length[10], count_store_length[11],
+ count_store_length[12], count_store_length[13],
+ count_store_length[14], count_store_length[15],
+ count_store_length[16], count_store_length[17],
+ count_store_length[18], count_store_length[19],
+ count_store_length[20]);
+ dolog("Distribution of analysis iterations");
+ dolog(" 1 2 3 4 >=5");
+ dolog("%6d%6d%6d%6d%6d",
+ count_analyse_iterations[0], count_analyse_iterations[1],
+ count_analyse_iterations[2], count_analyse_iterations[3],
+ count_analyse_iterations[4]);
+ dolog("Distribution of basic blocks per method");
+ dolog(" <=5 <=10 <=15 <=20 <=30 <=40 <=50 <=75 >75");
+ dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d",
+ count_method_bb_distribution[0], count_method_bb_distribution[1],
+ count_method_bb_distribution[2], count_method_bb_distribution[3],
+ count_method_bb_distribution[4], count_method_bb_distribution[5],
+ count_method_bb_distribution[6], count_method_bb_distribution[7],
+ count_method_bb_distribution[8]);
+ dolog("Distribution of basic block sizes");
+ dolog(" 0 1 2 3 4 5 6 7 8 9 <13 <15 <17 <19 <21 <26 <31 >30");
+ dolog("%6d%6d%6d%6d%6d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d%5d",
+ count_block_size_distribution[0], count_block_size_distribution[1],
+ count_block_size_distribution[2], count_block_size_distribution[3],
+ count_block_size_distribution[4], count_block_size_distribution[5],
+ count_block_size_distribution[6], count_block_size_distribution[7],
+ count_block_size_distribution[8], count_block_size_distribution[9],
+ count_block_size_distribution[10], count_block_size_distribution[11],
+ count_block_size_distribution[12], count_block_size_distribution[13],
+ count_block_size_distribution[14], count_block_size_distribution[15],
+ count_block_size_distribution[16], count_block_size_distribution[17]);
+ dolog("Size of Code Area (Kb): %10.3f", (float) count_code_len / 1024);
+ dolog("Size of data Area (Kb): %10.3f", (float) count_data_len / 1024);
+ dolog("Size of Class Infos (Kb):%10.3f", (float) count_class_infos / 1024);
+ dolog("Size of Const Pool (Kb): %10.3f",
+ (float) (count_const_pool_len + count_utf_len) / 1024);
+ dolog("Size of Class refs (Kb): %10.3f", (float) count_classref_len / 1024);
+ dolog("Size of descriptors(Kb): %10.3f",
+ (float) count_parsed_desc_len / 1024);
+ dolog("Size of Vftbl (Kb): %10.3f", (float) count_vftbl_len / 1024);
+ dolog("Size of comp stub (Kb): %10.3f", (float) count_cstub_len / 1024);
+ dolog("Size of native stub (Kb):%10.3f", (float) count_nstub_len / 1024);
+ dolog("Size of Utf (Kb): %10.3f", (float) count_utf_len / 1024);
+ dolog("Size of VMCode (Kb): %10.3f(%d)",
+ (float) count_vmcode_len / 1024,
+ count_vmcode_len - 18 * count_all_methods);
+ dolog("Size of ExTable (Kb): %10.3f", (float) count_extable_len / 1024);
+ dolog("Number of class loads: %d", count_class_loads);
+ dolog("Number of class inits: %d", count_class_inits);
+ dolog("Number of loaded Methods: %d\n", count_all_methods);
+
+ dolog("Calls of utf_new: %22d", count_utf_new);
+ dolog("Calls of utf_new (element found): %6d\n", count_utf_new_found);
+
+
+ /* LSRA statistics ********************************************************/
+
+ dolog("Moves reg -> reg: %6d", count_mov_reg_reg);
+ dolog("Moves mem -> reg: %6d", count_mov_mem_reg);
+ dolog("Moves reg -> mem: %6d", count_mov_reg_mem);
+ dolog("Moves mem -> mem: %6d", count_mov_mem_mem);
+
+ dolog("Methods allocated by LSRA: %6d",
+ count_methods_allocated_by_lsra);
+ dolog("Conflicts between local Variables: %6d", count_locals_conflicts);
+ dolog("Local Variables held in Memory: %6d", count_locals_spilled);
+ dolog("Local Variables held in Registers: %6d", count_locals_register);
+ dolog("Stackslots held in Memory: %6d", count_ss_spilled);
+ dolog("Stackslots held in Registers: %6d", count_ss_register);
+ dolog("Memory moves at BB Boundaries: %6d", count_mem_move_bb);
+ dolog("Number of interface slots: %6d\n", count_interface_size);
+ dolog("Number of Argument stack slots in register: %6d",
+ count_argument_reg_ss);
+ dolog("Number of Argument stack slots in memory: %6d\n",
+ count_argument_mem_ss);
+ dolog("Number of Methods kept in registers: %6d\n",
+ count_method_in_register);
+
+
+ /****if (useinlining) ***/
+ {
+ u2 i;
+ char * in_not_reasons[IN_MAX] = {
+ "unqVirt | ",
+ "unqIntf | ",
+ "outsider | ",
+ "maxDepth | ",
+ "maxcode | ",
+ "maxlen | ",
+ "exception | ",
+ "notUnqVirt | ",
+ "notUnqIntf |"
+ };
+
+ dolog("Number of Methods Inlined : \t%6d",
+ count_in);
+
+ if (inlinevirtuals) {
+ dolog("Number of Unique Virtual Methods inlined: \t%6d",
+ count_in_uniqVirt);
+ dolog("Number of Unique Implemented Interface Methods inlined: %6d",
+ count_in_uniqIntf);
+ }
+
+ dolog("Number of Methods Inlines (total) rejected: \t%6d",
+ count_in_rejected);
+ dolog("Number of Methods Inlined rejected for multiple reasons: \t%6d",
+ count_in_rejected_mult);
+ dolog("Number of Methods where Inline max depth hit: \t%6d",
+ count_in_maxDepth);
+ dolog("Number of Methods Inlined rejected for max methods \t%6d\n",
+ count_in_maxMethods);
+ dolog("Number of Methods calls fom Outsider Class not inlined: \t%6d",
+ count_in_outsiders);
+
+ dolog("Number of Unique Virtual Methods not inlined: \t%6d",
+ count_in_uniqueVirt_not_inlined);
+ dolog("Number of Unique Implemented Interface Methods not inlined:%6d\n",
+ count_in_uniqueInterface_not_inlined);
+
+#define INLINEDETAILS
+#ifdef INLINEDETAILS
+ dolog("Details about Not Inlined Reasons:");
+
+ for (i = 0; i < 512; i++) {
+ if (count_in_not[i] > 0) {
+ /* XXX Please reimplement me! I'm ugly and insecure! */
+ char logtext2[1024]="\t";
+
+ if (inlinevirtuals) {
+ if (i & IN_UNIQUEVIRT)
+ strcat(logtext2, in_not_reasons[N_UNIQUEVIRT]);
+
+ if (i & IN_UNIQUE_INTERFACE)
+ strcat(logtext2, in_not_reasons[N_UNIQUE_INTERFACE]);
+
+ if (i & IN_NOT_UNIQUE_VIRT)
+ strcat(logtext2, in_not_reasons[N_NOT_UNIQUE_VIRT]);
+
+ if (i & IN_NOT_UNIQUE_INTERFACE)
+ strcat(logtext2, in_not_reasons[N_NOT_UNIQUE_INTERFACE]);
+ }
+
+ if (i & IN_OUTSIDERS)
+ strcat(logtext2, in_not_reasons[N_OUTSIDERS]);
+
+ if (i & IN_MAXDEPTH)
+ strcat(logtext2, in_not_reasons[N_MAXDEPTH]);
+
+ if (i & IN_MAXCODE)
+ strcat(logtext2, in_not_reasons[N_MAXCODE]);
+
+ if (i & IN_JCODELENGTH)
+ strcat(logtext2, in_not_reasons[N_JCODELENGTH]);
+
+ if (i & IN_EXCEPTION)
+ strcat(logtext2, in_not_reasons[N_EXCEPTION]);
+
+ dolog(" [%X]=%6d %s", i, count_in_not[i], logtext2);
+ }
+ }
+#endif
+ }
+
+
+ /* instruction scheduler statistics **************************************/
+
+#if defined(USE_SCHEDULER)
+ dolog("Instruction scheduler statistics:");
+ dolog("Number of basic blocks: %7d", count_schedule_basic_blocks);
+ dolog("Number of nodes: %7d", count_schedule_nodes);
+ dolog("Number of leaders nodes: %7d", count_schedule_leaders);
+ dolog("Number of max. leaders nodes: %7d", count_schedule_max_leaders);
+ dolog("Length of critical path: %7d\n", count_schedule_critical_path);
+#endif
+
+
+ /* call statistics ********************************************************/
+
+ dolog("Function call statistics:");
+ dolog("Number of native function invokations: %ld",
+ count_native_function_calls);
+ dolog("Number of compiled function invokations: %ld",
+ count_compiled_function_calls);
+ dolog("Number of jni->CallXMethod function invokations: %ld",
+ count_jni_callXmethod_calls);
+ dolog("Overall number of jni invokations: %ld",
+ count_jni_calls);
}
projects / cacao.git / blobdiff