src/vmcore/statistics.c

   1 /* src/vmcore/statistics.c - global varables for statistics
   2
   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
   7
   8    This file is part of CACAO.
   9
  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.
  14
  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.
  19
  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
  23    02110-1301, USA.
  24
  25    $Id: statistics.c 7246 2007-01-29 18:49:05Z twisti $
  26
  27 */
  28
  29
  30 #include "config.h"
  31
  32 #include <string.h>
  33 #include <sys/time.h>
  34 #include <sys/resource.h>
  35
  36 #include "vm/types.h"
  37
  38 #include "toolbox/logging.h"
  39 #include "vm/global.h"
  40 #include "vmcore/options.h"
  41 #include "vmcore/statistics.h"
  42
  43
  44 /* global variables ***********************************************************/
  45
  46 static s8 loadingtime = 0;              /* accumulated loading time           */
  47 static s8 loadingstarttime = 0;
  48 static s8 loadingstoptime = 0;
  49 static s4 loadingtime_recursion = 0;
  50
  51 static s8 compilingtime = 0;            /* accumulated compile time           */
  52 static s8 compilingstarttime = 0;
  53 static s8 compilingstoptime = 0;
  54 static s4 compilingtime_recursion = 0;
  55
  56 s4 codememusage = 0;
  57 s4 maxcodememusage = 0;
  58
  59 s4 memoryusage = 0;
  60 s4 maxmemusage = 0;
  61
  62 s4 maxdumpsize = 0;
  63
  64 s4 globalallocateddumpsize = 0;
  65 s4 globaluseddumpsize = 0;
  66
  67
  68 /* variables for measurements *************************************************/
  69
  70 s4 size_classinfo  = 0;
  71 s4 size_fieldinfo  = 0;
  72 s4 size_methodinfo = 0;
  73 s4 size_lineinfo   = 0;
  74 s4 size_codeinfo   = 0;
  75
  76 s4 size_stack_map  = 0;
  77
  78 int count_const_pool_len = 0;
  79 int count_classref_len = 0;
  80 int count_parsed_desc_len = 0;
  81 int count_vftbl_len = 0;
  82 int count_all_methods = 0;
  83 int count_methods_marked_used = 0;  /* RTA */
  84
  85 int count_vmcode_len = 0;
  86 int count_extable_len = 0;
  87 int count_class_loads = 0;
  88 int count_class_inits = 0;
  89
  90 int count_utf_len = 0;                  /* size of utf hash                   */
  91 int count_utf_new = 0;                  /* calls of utf_new                   */
  92 int count_utf_new_found  = 0;           /* calls of utf_new with fast return  */
  93
  94 int count_locals_conflicts = 0;         /* register allocator statistics */
  95 int count_locals_spilled = 0;
  96 int count_locals_register = 0;
  97 int count_ss_spilled = 0;
  98 int count_ss_register = 0;
  99 int count_methods_allocated_by_lsra = 0;
 100 int count_mem_move_bb = 0;
 101 int count_interface_size = 0;
 102 int count_argument_mem_ss = 0;
 103 int count_argument_reg_ss = 0;
 104 int count_method_in_register = 0;
 105 int count_mov_reg_reg = 0;
 106 int count_mov_mem_reg = 0;
 107 int count_mov_reg_mem = 0;
 108 int count_mov_mem_mem = 0;
 109
 110 int count_jit_calls = 0;
 111 int count_methods = 0;
 112 int count_spills = 0;
 113 int count_spills_read = 0;
 114 int count_pcmd_activ = 0;
 115 int count_pcmd_drop = 0;
 116 int count_pcmd_zero = 0;
 117 int count_pcmd_const_store = 0;
 118 int count_pcmd_const_alu = 0;
 119 int count_pcmd_const_bra = 0;
 120 int count_pcmd_load = 0;
 121 int count_pcmd_move = 0;
 122 int count_load_instruction = 0;
 123 int count_pcmd_store = 0;
 124 int count_pcmd_store_comb = 0;
 125 int count_dup_instruction = 0;
 126 int count_pcmd_op = 0;
 127 int count_pcmd_mem = 0;
 128 int count_pcmd_met = 0;
 129 int count_pcmd_bra = 0;
 130 int count_pcmd_table = 0;
 131 int count_pcmd_return = 0;
 132 int count_pcmd_returnx = 0;
 133 int count_check_null = 0;
 134 int count_check_bound = 0;
 135 int count_max_basic_blocks = 0;
 136 int count_basic_blocks = 0;
 137 int count_javainstr = 0;
 138 int count_max_javainstr = 0;
 139 int count_javacodesize = 0;
 140 int count_javaexcsize = 0;
 141 int count_calls = 0;
 142 int count_tryblocks = 0;
 143 int count_code_len = 0;
 144 int count_data_len = 0;
 145 int count_cstub_len = 0;
 146 int count_nstub_len = 0;
 147 int count_max_new_stack = 0;
 148 int count_upper_bound_new_stack = 0;
 149
 150 s4 count_branches_resolved   = 0;
 151 s4 count_branches_unresolved = 0;
 152
 153 u8 count_native_function_calls=0;
 154 u8 count_jni_callXmethod_calls=0;
 155 u8 count_jni_calls=0;
 156
 157
 158 static int count_block_stack_init[11] = {
 159         0, 0, 0, 0, 0,
 160         0, 0, 0, 0, 0,
 161         0
 162 };
 163 int *count_block_stack = count_block_stack_init;
 164 static int count_analyse_iterations_init[5] = {
 165         0, 0, 0, 0, 0
 166 };
 167 int *count_analyse_iterations = count_analyse_iterations_init;
 168 static int count_method_bb_distribution_init[9] = {
 169         0, 0, 0, 0, 0,
 170         0, 0, 0, 0
 171 };
 172 int *count_method_bb_distribution = count_method_bb_distribution_init;
 173 static int count_block_size_distribution_init[18] = {
 174         0, 0, 0, 0, 0,
 175         0, 0, 0, 0, 0,
 176         0, 0, 0, 0, 0,
 177         0, 0, 0
 178 };
 179 int *count_block_size_distribution = count_block_size_distribution_init;
 180 static int count_store_length_init[21] = {
 181         0, 0, 0, 0, 0,
 182         0, 0, 0, 0, 0,
 183         0, 0, 0, 0, 0,
 184         0, 0, 0, 0, 0,
 185         0
 186 };
 187 int *count_store_length = count_store_length_init;
 188 static int count_store_depth_init[11] = {
 189         0, 0, 0, 0, 0,
 190         0, 0, 0, 0, 0,
 191         0
 192 };
 193 int *count_store_depth = count_store_depth_init;
 194
 195
 196 /* instruction scheduler statistics *******************************************/
 197
 198 s4 count_schedule_basic_blocks = 0;
 199 s4 count_schedule_nodes = 0;
 200 s4 count_schedule_leaders = 0;
 201 s4 count_schedule_max_leaders = 0;
 202 s4 count_schedule_critical_path = 0;
 203
 204
 205 /* nativeinvokation ***********************************************************
 206
 207    increments the native invokation count by one
 208
 209 *******************************************************************************/
 210
 211 void nativeinvokation(void)
 212 {
 213         /* XXX do locking here */
 214         count_native_function_calls++;
 215 }
 216
 217
 218 /* jnicallXmethodinvokation ***************************************************
 219
 220    increments the jni CallXMethod invokation count by one
 221
 222 *******************************************************************************/
 223
 224 void jnicallXmethodnvokation(void)
 225 {
 226         /* XXX do locking here */
 227         count_jni_callXmethod_calls++;
 228 }
 229
 230
 231 /* jniinvokation *************************************************************
 232
 233    increments the jni overall  invokation count by one
 234
 235 *******************************************************************************/
 236
 237 void jniinvokation(void)
 238 {
 239         /* XXX do locking here */
 240         count_jni_calls++;
 241 }
 242
 243
 244 /* getcputime *********************************** ******************************
 245
 246    Returns the used CPU time in microseconds
 247
 248 *******************************************************************************/
 249
 250 s8 getcputime(void)
 251 {
 252         struct rusage ru;
 253         int sec, usec;
 254
 255         getrusage(RUSAGE_SELF, &ru);
 256         sec = ru.ru_utime.tv_sec + ru.ru_stime.tv_sec;
 257         usec = ru.ru_utime.tv_usec + ru.ru_stime.tv_usec;
 258
 259         return sec * 1000000 + usec;
 260 }
 261
 262
 263 /* loadingtime_stop ************************************************************
 264
 265    XXX
 266
 267 *******************************************************************************/
 268
 269 void loadingtime_start(void)
 270 {
 271         loadingtime_recursion++;
 272
 273         if (loadingtime_recursion == 1)
 274                 loadingstarttime = getcputime();
 275 }
 276
 277
 278 /* loadingtime_stop ************************************************************
 279
 280    XXX
 281
 282 *******************************************************************************/
 283
 284 void loadingtime_stop(void)
 285 {
 286         if (loadingtime_recursion == 1) {
 287                 loadingstoptime = getcputime();
 288                 loadingtime += (loadingstoptime - loadingstarttime);
 289         }
 290
 291         loadingtime_recursion--;
 292 }
 293
 294
 295 /* compilingtime_stop **********************************************************
 296
 297    XXX
 298
 299 *******************************************************************************/
 300
 301 void compilingtime_start(void)
 302 {
 303         compilingtime_recursion++;
 304
 305         if (compilingtime_recursion == 1)
 306                 compilingstarttime = getcputime();
 307 }
 308
 309
 310 /* compilingtime_stop **********************************************************
 311
 312    XXX
 313
 314 *******************************************************************************/
 315
 316 void compilingtime_stop(void)
 317 {
 318         if (compilingtime_recursion == 1) {
 319                 compilingstoptime = getcputime();
 320                 compilingtime += (compilingstoptime - compilingstarttime);
 321         }
 322
 323         compilingtime_recursion--;
 324 }
 325
 326
 327 /* print_times *****************************************************************
 328
 329    Prints a summary of CPU time usage.
 330
 331 *******************************************************************************/
 332
 333 void print_times(void)
 334 {
 335         s8 totaltime;
 336         s8 runtime;
 337
 338         totaltime = getcputime();
 339         runtime = totaltime - loadingtime - compilingtime;
 340
 341 #if SIZEOF_VOID_P == 8
 342         dolog("Time for loading classes: %6ld ms", loadingtime / 1000);
 343         dolog("Time for compiling code:  %6ld ms", compilingtime / 1000);
 344         dolog("Time for running program: %6ld ms", runtime / 1000);
 345         dolog("Total time:               %6ld ms", totaltime / 1000);
 346 #else
 347         dolog("Time for loading classes: %6lld ms", loadingtime / 1000);
 348         dolog("Time for compiling code:  %6lld ms", compilingtime / 1000);
 349         dolog("Time for running program: %6lld ms", runtime / 1000);
 350         dolog("Total time:               %6lld ms", totaltime / 1000);
 351 #endif
 352 }
 353
 354
 355 /* print_stats *****************************************************************
 356
 357    outputs detailed compiler statistics
 358
 359 *******************************************************************************/
 360
 361 void print_stats(void)
 362 {
 363         s4    i;
 364         float f;
 365         s4    sum;
 366
 367
 368         dolog("Number of JIT compiler calls: %6d", count_jit_calls);
 369         dolog("Number of compiled methods:   %6d", count_methods);
 370
 371         dolog("Number of compiled basic blocks:               %6d",
 372                   count_basic_blocks);
 373         dolog("Number of max. basic blocks per method:        %6d",
 374                   count_max_basic_blocks);
 375
 376         dolog("Number of compiled JavaVM instructions:        %6d",
 377                   count_javainstr);
 378         dolog("Number of max. JavaVM instructions per method: %6d",
 379                   count_max_javainstr);
 380         dolog("Size of compiled JavaVM instructions:          %6d(%d)",
 381                   count_javacodesize, count_javacodesize - count_methods * 18);
 382
 383         dolog("Size of compiled Exception Tables:      %d", count_javaexcsize);
 384         dolog("Number of Machine-Instructions: %d", count_code_len >> 2);
 385         dolog("Number of Spills (write to memory): %d", count_spills);
 386         dolog("Number of Spills (read from memory): %d", count_spills_read);
 387         dolog("Number of Activ    Pseudocommands: %6d", count_pcmd_activ);
 388         dolog("Number of Drop     Pseudocommands: %6d", count_pcmd_drop);
 389         dolog("Number of Const    Pseudocommands: %6d (zero:%5d)",
 390                   count_pcmd_load, count_pcmd_zero);
 391         dolog("Number of ConstAlu Pseudocommands: %6d (cmp: %5d, store:%5d)",
 392                   count_pcmd_const_alu, count_pcmd_const_bra, count_pcmd_const_store);
 393         dolog("Number of Move     Pseudocommands: %6d", count_pcmd_move);
 394         dolog("Number of Load     Pseudocommands: %6d", count_load_instruction);
 395         dolog("Number of Store    Pseudocommands: %6d (combined: %5d)",
 396                   count_pcmd_store, count_pcmd_store - count_pcmd_store_comb);
 397         dolog("Number of OP       Pseudocommands: %6d", count_pcmd_op);
 398         dolog("Number of DUP      Pseudocommands: %6d", count_dup_instruction);
 399         dolog("Number of Mem      Pseudocommands: %6d", count_pcmd_mem);
 400         dolog("Number of Method   Pseudocommands: %6d", count_pcmd_met);
 401         dolog("Number of Branch   Pseudocommands: %6d (rets:%5d, Xrets: %5d)",
 402                   count_pcmd_bra, count_pcmd_return, count_pcmd_returnx);
 403         log_println("                resolved branches: %6d", count_branches_resolved);
 404         log_println("              unresolved branches: %6d", count_branches_unresolved);
 405         dolog("Number of Table    Pseudocommands: %6d", count_pcmd_table);
 406         dolog("Number of Useful   Pseudocommands: %6d", count_pcmd_table +
 407                   count_pcmd_bra + count_pcmd_load + count_pcmd_mem + count_pcmd_op);
 408         dolog("Number of Null Pointer Checks:     %6d", count_check_null);
 409         dolog("Number of Array Bound Checks:      %6d", count_check_bound);
 410         dolog("Number of Try-Blocks: %d", count_tryblocks);
 411         dolog("Maximal count of stack elements:   %d", count_max_new_stack);
 412         dolog("Upper bound of max stack elements: %d", count_upper_bound_new_stack);
 413         dolog("Distribution of stack sizes at block boundary");
 414         dolog("     0     1     2     3     4     5     6     7     8     9  >=10");
 415         dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
 416                   count_block_stack[0], count_block_stack[1], count_block_stack[2],
 417                   count_block_stack[3], count_block_stack[4], count_block_stack[5],
 418                   count_block_stack[6], count_block_stack[7], count_block_stack[8],
 419                   count_block_stack[9], count_block_stack[10]);
 420         dolog("Distribution of store stack depth");
 421         dolog("     0     1     2     3     4     5     6     7     8     9  >=10");
 422         dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
 423                   count_store_depth[0], count_store_depth[1], count_store_depth[2],
 424                   count_store_depth[3], count_store_depth[4], count_store_depth[5],
 425                   count_store_depth[6], count_store_depth[7], count_store_depth[8],
 426                   count_store_depth[9], count_store_depth[10]);
 427         dolog("Distribution of store creator chains first part");
 428         dolog("     0     1     2     3     4     5     6     7     8     9");
 429         dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
 430                   count_store_length[0], count_store_length[1], count_store_length[2],
 431                   count_store_length[3], count_store_length[4], count_store_length[5],
 432                   count_store_length[6], count_store_length[7], count_store_length[8],
 433                   count_store_length[9]);
 434         dolog("Distribution of store creator chains second part");
 435         dolog("    10    11    12    13    14    15    16    17    18    19  >=20");
 436         dolog("%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d%6d",
 437                   count_store_length[10], count_store_length[11],
 438                   count_store_length[12], count_store_length[13],
 439                   count_store_length[14], count_store_length[15],
 440                   count_store_length[16], count_store_length[17],
 441                   count_store_length[18], count_store_length[19],
 442                   count_store_length[20]);
 443         dolog("Distribution of analysis iterations");
 444         dolog("     1     2     3     4   >=5");
 445         dolog("%6d%6d%6d%6d%6d",
 446                   count_analyse_iterations[0], count_analyse_iterations[1],
 447                   count_analyse_iterations[2], count_analyse_iterations[3],
 448                   count_analyse_iterations[4]);
 449
 450
 451         /* Distribution of basic blocks per method ********************************/
 452
 453         log_println("Distribution of basic blocks per method:");
 454         log_println("   <=5  <=10  <=15  <=20  <=30  <=40  <=50  <=75   >75");
 455
 456         log_start();
 457         for (i = 0; i <= 8; i++)
 458                 log_print("%6d", count_method_bb_distribution[i]);
 459         log_finish();
 460
 461         /* print ratio */
 462
 463         f = (float) count_methods;
 464
 465         log_start();
 466         for (i = 0; i <= 8; i++)
 467                 log_print("%6.2f", (float) count_method_bb_distribution[i] / f);
 468         log_finish();
 469
 470         /* print cumulated ratio */
 471
 472         log_start();
 473         for (i = 0, sum = 0; i <= 8; i++) {
 474                 sum += count_method_bb_distribution[i];
 475                 log_print("%6.2f", (float) sum / f);
 476         }
 477         log_finish();
 478
 479
 480         /* Distribution of basic block sizes **************************************/
 481
 482         log_println("Distribution of basic block sizes:");
 483         log_println("     0     1     2     3     4     5     6     7     8     9   <13   <15   <17   <19   <21   <26   <31   >30");
 484
 485         /* print block sizes */
 486
 487         log_start();
 488         for (i = 0; i <= 17; i++)
 489                 log_print("%6d", count_block_size_distribution[i]);
 490         log_finish();
 491
 492         /* print ratio */
 493
 494         f = (float) count_basic_blocks;
 495
 496         log_start();
 497         for (i = 0; i <= 17; i++)
 498                 log_print("%6.2f", (float) count_block_size_distribution[i] / f);
 499         log_finish();
 500
 501         /* print cumulated ratio */
 502
 503         log_start();
 504         for (i = 0, sum = 0; i <= 17; i++) {
 505                 sum += count_block_size_distribution[i];
 506                 log_print("%6.2f", (float) sum / f);
 507         }
 508         log_finish();
 509
 510         statistics_print_memory_usage();
 511
 512         dolog("Number of class loads:    %6d", count_class_loads);
 513         dolog("Number of class inits:    %6d", count_class_inits);
 514         dolog("Number of loaded Methods: %6d\n", count_all_methods);
 515
 516         dolog("Calls of utf_new:                 %6d", count_utf_new);
 517         dolog("Calls of utf_new (element found): %6d\n", count_utf_new_found);
 518
 519
 520         /* LSRA statistics ********************************************************/
 521
 522         dolog("Moves reg -> reg:     %6d", count_mov_reg_reg);
 523         dolog("Moves mem -> reg:     %6d", count_mov_mem_reg);
 524         dolog("Moves reg -> mem:     %6d", count_mov_reg_mem);
 525         dolog("Moves mem -> mem:     %6d", count_mov_mem_mem);
 526
 527         dolog("Methods allocated by LSRA:         %6d",
 528                   count_methods_allocated_by_lsra);
 529         dolog("Conflicts between local Variables: %6d", count_locals_conflicts);
 530         dolog("Local Variables held in Memory:    %6d", count_locals_spilled);
 531         dolog("Local Variables held in Registers: %6d", count_locals_register);
 532         dolog("Stackslots held in Memory:         %6d", count_ss_spilled);
 533         dolog("Stackslots held in Registers:      %6d", count_ss_register);
 534         dolog("Memory moves at BB Boundaries:     %6d", count_mem_move_bb);
 535         dolog("Number of interface slots:         %6d\n", count_interface_size);
 536         dolog("Number of Argument stack slots in register:  %6d",
 537                   count_argument_reg_ss);
 538         dolog("Number of Argument stack slots in memory:    %6d\n",
 539                   count_argument_mem_ss);
 540         dolog("Number of Methods kept in registers:         %6d\n",
 541                   count_method_in_register);
 542
 543
 544         /* instruction scheduler statistics ***************************************/
 545
 546 #if defined(USE_SCHEDULER)
 547         dolog("Instruction scheduler statistics:");
 548         dolog("Number of basic blocks:       %7d", count_schedule_basic_blocks);
 549         dolog("Number of nodes:              %7d", count_schedule_nodes);
 550         dolog("Number of leaders nodes:      %7d", count_schedule_leaders);
 551         dolog("Number of max. leaders nodes: %7d", count_schedule_max_leaders);
 552         dolog("Length of critical path:      %7d\n", count_schedule_critical_path);
 553 #endif
 554
 555
 556         /* call statistics ********************************************************/
 557
 558         dolog("Function call statistics:");
 559         dolog("Number of native function invokations:           %ld",
 560                   count_native_function_calls);
 561         dolog("Number of jni->CallXMethod function invokations: %ld",
 562                   count_jni_callXmethod_calls);
 563         dolog("Overall number of jni invokations:               %ld",
 564                   count_jni_calls);
 565
 566
 567         /* now print other statistics ********************************************/
 568
 569 #if defined(ENABLE_INTRP)
 570         print_dynamic_super_statistics();
 571 #endif
 572 }
 573
 574
 575 /* statistics_print_memory_usage ***********************************************
 576
 577    Print current memory usage.
 578
 579 *******************************************************************************/
 580
 581 void statistics_print_memory_usage(void)
 582 {
 583         s4 sum;
 584
 585         printf("memory usage ----------------------\n\n");
 586         printf("code:                   %10d\n", count_code_len);
 587         printf("data:                   %10d\n", count_data_len);
 588
 589         printf("                         ----------\n");
 590
 591         sum =
 592                 count_code_len +
 593                 count_data_len;
 594
 595         printf("                        %10d\n", sum);
 596         printf("\n");
 597
 598         printf("classinfo  (%3d B):     %10d\n", sizeof(classinfo), size_classinfo);
 599         printf("fieldinfo  (%3d B):     %10d\n", sizeof(fieldinfo), size_fieldinfo);
 600         printf("methodinfo (%3d B):     %10d\n", sizeof(methodinfo), size_methodinfo);
 601         printf("lineinfo   (%3d B):     %10d\n", sizeof(lineinfo), size_lineinfo);
 602         printf("codeinfo   (%3d B):     %10d\n", sizeof(codeinfo), size_codeinfo);
 603         printf("                         ----------\n");
 604
 605         sum =
 606                 size_classinfo +
 607                 size_fieldinfo +
 608                 size_methodinfo +
 609                 size_lineinfo +
 610                 size_codeinfo;
 611
 612         printf("                        %10d\n", sum);
 613         printf("\n");
 614
 615         printf("constant pool:          %10d\n", count_const_pool_len);
 616         printf("classref:               %10d\n", count_classref_len);
 617         printf("parsed descriptors:     %10d\n", count_parsed_desc_len);
 618         printf("vftbl:                  %10d\n", count_vftbl_len);
 619         printf("compiler stubs:         %10d\n", count_cstub_len);
 620         printf("native stubs:           %10d\n", count_nstub_len);
 621         printf("utf:                    %10d\n", count_utf_len);
 622         printf("vmcode:                 %10d\n", count_vmcode_len);
 623         printf("exception tables:       %10d\n", count_extable_len);
 624     printf("stack map:              %10d\n", size_stack_map);
 625         printf("                         ----------\n");
 626
 627         sum =
 628                 count_const_pool_len +
 629                 count_classref_len +
 630                 count_parsed_desc_len +
 631                 count_vftbl_len +
 632                 count_cstub_len +
 633                 count_nstub_len +
 634                 count_utf_len +
 635                 count_vmcode_len +
 636                 count_extable_len +
 637                 size_stack_map;
 638
 639         printf("                        %10d\n", sum);
 640         printf("\n");
 641
 642         printf("max. memory usage:      %10d\n", maxcodememusage);
 643         printf("max. heap memory usage: %10d\n", maxmemusage);
 644         printf("max. dump memory usage: %10d\n", maxdumpsize);
 645         printf("\n");
 646
 647         printf("heap memory not freed:  %10d\n", (s4) memoryusage);
 648         printf("dump memory not freed:  %10d\n", (s4) globalallocateddumpsize);
 649         printf("\n");
 650 }
 651
 652
 653 /*
 654  * These are local overrides for various environment variables in Emacs.
 655  * Please do not remove this and leave it at the end of the file, where
 656  * Emacs will automagically detect them.
 657  * ---------------------------------------------------------------------
 658  * Local variables:
 659  * mode: c
 660  * indent-tabs-mode: t
 661  * c-basic-offset: 4
 662  * tab-width: 4
 663  * End:
 664  * vim:noexpandtab:sw=4:ts=4:
 665  */