-/* src/vm/statistics.c - global varables for statistics
+/* src/vm/statistics.c - global variables for statistics
- 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
+ Copyright (C) 1996-2005, 2006, 2007, 2008
+ CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
This file is part of CACAO.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA.
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
- Contact: cacao@complang.tuwien.ac.at
+*/
- Authors: Christian Thalinger
- $Id: statistics.c 3514 2005-10-28 11:34:23Z twisti $
+#include "config.h"
-*/
+#include <stdint.h>
+#include <string.h>
+
+#if defined(HAVE_TIME_H)
+# include <time.h>
+#endif
+#if defined(HAVE_SYS_TIME_H)
+# include <sys/time.h>
+#endif
-#include <string.h>
-#include <sys/time.h>
-#include <sys/resource.h>
+#if defined(HAVE_SYS_RESOURCE_H)
+# include <sys/resource.h>
+#endif
-#include "toolbox/logging.h"
+#include "vm/types.h"
+
+#include "mm/gc.hpp"
+
+#include "toolbox/logging.hpp"
+
+#include "vm/class.hpp"
+#include "vm/field.hpp"
#include "vm/global.h"
+#include "vm/method.hpp"
#include "vm/options.h"
#include "vm/statistics.h"
+#include "vm/jit/code.hpp"
+
-/* global variables */
+/* global variables ***********************************************************/
static s8 loadingtime = 0; /* accumulated loading time */
static s8 loadingstarttime = 0;
s4 globalallocateddumpsize = 0;
s4 globaluseddumpsize = 0;
-int count_class_infos = 0; /* variables for measurements */
+
+/* variables for measurements *************************************************/
+
+s4 size_classinfo = 0;
+s4 size_fieldinfo = 0;
+s4 size_methodinfo = 0;
+s4 size_lineinfo = 0;
+s4 size_codeinfo = 0;
+
+s4 size_stub_native = 0;
+
+s4 size_stack_map = 0;
+s4 size_string = 0;
+
+s4 size_threadobject = 0;
+int32_t size_thread_index_t = 0;
+int32_t size_stacksize = 0;
+
+s4 size_lock_record = 0;
+s4 size_lock_hashtable = 0;
+s4 size_lock_waiter = 0;
+
+int32_t count_linenumbertable = 0;
+int32_t size_linenumbertable = 0;
+
+s4 size_patchref = 0;
+
+u8 count_calls_java_to_native = 0;
+u8 count_calls_native_to_java = 0;
+
int count_const_pool_len = 0;
int count_classref_len = 0;
int count_parsed_desc_len = 0;
int count_jit_calls = 0;
int count_methods = 0;
-int count_spills = 0;
-int count_spills_read = 0;
+int count_spills_read_ila = 0;
+int count_spills_read_flt = 0;
+int count_spills_read_dbl = 0;
+int count_spills_write_ila = 0;
+int count_spills_write_flt = 0;
+int count_spills_write_dbl = 0;
int count_pcmd_activ = 0;
int count_pcmd_drop = 0;
int count_pcmd_zero = 0;
int count_code_len = 0;
int count_data_len = 0;
int count_cstub_len = 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};
-***/
+int count_emit_branch = 0;
+int count_emit_branch_8bit = 0;
+int count_emit_branch_16bit = 0;
+int count_emit_branch_32bit = 0;
+int count_emit_branch_64bit = 0;
+s4 count_branches_resolved = 0;
+s4 count_branches_unresolved = 0;
+
+u8 count_jni_callXmethod_calls=0;
+u8 count_jni_calls=0;
static int count_block_stack_init[11] = {
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 */
+
+void jnicallXmethodnvokation(void)
+{
+ /* XXX do locking here */
count_jni_callXmethod_calls++;
}
+
/* jniinvokation *************************************************************
increments the jni overall invokation count by one
*******************************************************************************/
-void jniinvokation() {
- /*do locking here */
+
+void jniinvokation(void)
+{
+ /* XXX do locking here */
count_jni_calls++;
}
s8 getcputime(void)
{
+#if defined(HAVE_GETRUSAGE)
struct rusage ru;
int sec, usec;
getrusage(RUSAGE_SELF, &ru);
- sec = ru.ru_utime.tv_sec + ru.ru_stime.tv_sec;
+
+ sec = ru.ru_utime.tv_sec + ru.ru_stime.tv_sec;
usec = ru.ru_utime.tv_usec + ru.ru_stime.tv_usec;
return sec * 1000000 + usec;
+#else
+ /* If we don't have getrusage, simply return 0. */
+
+ return 0;
+#endif
}
void print_stats(void)
{
+ s4 i;
+ float f;
+ s4 sum;
+
+
dolog("Number of JIT compiler calls: %6d", count_jit_calls);
dolog("Number of compiled methods: %6d", count_methods);
- if (opt_rt)
- dolog("Number of Methods marked Used: %d", count_methods_marked_used);
-
dolog("Number of compiled basic blocks: %6d",
count_basic_blocks);
dolog("Number of max. basic blocks per method: %6d",
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 Spills (write to memory) <all [i/l/a|flt|dbl]>: %d [%d|%d|%d]",
+ count_spills_write_ila + count_spills_write_flt + count_spills_write_dbl,
+ count_spills_write_ila, count_spills_write_flt, count_spills_write_dbl);
+ dolog("Number of Spills (read from memory) <all [i/l/a|flt|dbl]>: %d [%d|%d|%d]",
+ count_spills_read_ila + count_spills_read_flt + count_spills_read_dbl,
+ count_spills_read_ila, count_spills_read_flt, count_spills_read_dbl);
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)",
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);
+ log_println(" resolved branches: %6d", count_branches_resolved);
+ log_println(" unresolved branches: %6d", count_branches_unresolved);
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("Number of branch_emit (total, 8bit/16bit/32bit/64bit offset): %d, %d/%d/%d/%d",
+ count_emit_branch, count_emit_branch_8bit, count_emit_branch_16bit,
+ count_emit_branch_32bit, count_emit_branch_64bit);
+
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");
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: %10.3f kB", (float) count_code_len / 1024);
- dolog("Size of Data Area: %10.3f kB", (float) count_data_len / 1024);
- dolog("Size of Class Infos: %10.3f kB", (float) count_class_infos / 1024);
- dolog("Size of Const Pool: %10.3f kB", (float) (count_const_pool_len + count_utf_len) / 1024);
- dolog("Size of Class refs: %10.3f kB", (float) count_classref_len / 1024);
- dolog("Size of descriptors: %10.3f kB", (float) count_parsed_desc_len / 1024);
- dolog("Size of vftbl: %10.3f kB", (float) count_vftbl_len / 1024);
- dolog("Size of compiler stubs: %10.3f kB", (float) count_cstub_len / 1024);
- dolog("Size of native stubs: %10.3f kB", (float) count_nstub_len / 1024);
- dolog("Size of utf: %10.3f kB", (float) count_utf_len / 1024);
- dolog("Size of VMCode: %10.3f kB (%d)",
- (float) count_vmcode_len / 1024,
- count_vmcode_len - 18 * count_all_methods);
- dolog("Size of exception tables: %10.3f kB\n", (float) count_extable_len / 1024);
+
+
+ /* Distribution of basic blocks per method ********************************/
+
+ log_println("Distribution of basic blocks per method:");
+ log_println(" <=5 <=10 <=15 <=20 <=30 <=40 <=50 <=75 >75");
+
+ log_start();
+ for (i = 0; i <= 8; i++)
+ log_print("%6d", count_method_bb_distribution[i]);
+ log_finish();
+
+ /* print ratio */
+
+ f = (float) count_methods;
+
+ log_start();
+ for (i = 0; i <= 8; i++)
+ log_print("%6.2f", (float) count_method_bb_distribution[i] / f);
+ log_finish();
+
+ /* print cumulated ratio */
+
+ log_start();
+ for (i = 0, sum = 0; i <= 8; i++) {
+ sum += count_method_bb_distribution[i];
+ log_print("%6.2f", (float) sum / f);
+ }
+ log_finish();
+
+
+ /* Distribution of basic block sizes **************************************/
+
+ log_println("Distribution of basic block sizes:");
+ log_println(" 0 1 2 3 4 5 6 7 8 9 <13 <15 <17 <19 <21 <26 <31 >30");
+
+ /* print block sizes */
+
+ log_start();
+ for (i = 0; i <= 17; i++)
+ log_print("%6d", count_block_size_distribution[i]);
+ log_finish();
+
+ /* print ratio */
+
+ f = (float) count_basic_blocks;
+
+ log_start();
+ for (i = 0; i <= 17; i++)
+ log_print("%6.2f", (float) count_block_size_distribution[i] / f);
+ log_finish();
+
+ /* print cumulated ratio */
+
+ log_start();
+ for (i = 0, sum = 0; i <= 17; i++) {
+ sum += count_block_size_distribution[i];
+ log_print("%6.2f", (float) sum / f);
+ }
+ log_finish();
+
+ statistics_print_memory_usage();
dolog("Number of class loads: %6d", count_class_loads);
dolog("Number of class inits: %6d", count_class_inits);
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 **************************************/
+ /* 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);
+ 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);
+ dolog("Function call statistics:");
+ dolog("Number of jni->CallXMethod function invokations: %ld",
+ count_jni_callXmethod_calls);
+ dolog("Overall number of jni invokations: %ld",
+ count_jni_calls);
+
+ log_println("java-to-native calls: %10ld", count_calls_java_to_native);
+ log_println("native-to-java calls: %10ld", count_calls_native_to_java);
+
+
+ /* now print other statistics ********************************************/
+
+#if defined(ENABLE_INTRP)
+ print_dynamic_super_statistics();
+#endif
}
-/* mem_usagelog ****************************************************************
+/* statistics_print_date *******************************************************
- prints some memory related infos
+ Print current date and time.
*******************************************************************************/
-void mem_usagelog(bool givewarnings)
+void statistics_print_date(void)
{
- if ((memoryusage != 0) && givewarnings) {
- dolog("Allocated memory not returned: %9d", (s4) memoryusage);
- }
+ time_t t;
+ struct tm tm;
- if ((globalallocateddumpsize != 0) && givewarnings) {
- dolog("Dump memory not returned: %9d",
- (s4) globalallocateddumpsize);
- }
+#if defined(HAVE_TIME)
+ time(&t);
+#else
+# error !HAVE_TIME
+#endif
- dolog("Code - max. memory usage: %9d kB",
- (s4) ((maxcodememusage + 1023) / 1024));
- dolog("Random - max. memory usage: %9d kB",
- (s4) ((maxmemusage + 1023) / 1024));
- dolog("Dump - max. memory usage: %9d kB",
- (s4) ((maxdumpsize + 1023) / 1024));
+#if defined(HAVE_LOCALTIME_R)
+ localtime_r(&t, &tm);
+#else
+# error !HAVE_LOCALTIME_R
+#endif
+
+ log_println("%d-%02d-%02d %02d:%02d:%02d",
+ 1900 + tm.tm_year, tm.tm_mon + 1, tm.tm_mday,
+ tm.tm_hour, tm.tm_min, tm.tm_sec);
+}
+
+
+/* statistics_print_memory_usage ***********************************************
+
+ Print current memory usage.
+
+*******************************************************************************/
+
+void statistics_print_memory_usage(void)
+{
+ s4 sum;
+
+ log_println("memory usage ----------------------");
+ log_println("");
+ log_println("code: %10d", count_code_len);
+ log_println("data: %10d", count_data_len);
+ log_println(" ----------");
+
+ sum =
+ count_code_len +
+ count_data_len;
+
+ log_println(" %10d", sum);
+
+ log_println("");
+
+ log_println("classinfo (%3d B): %10d", (int) sizeof(classinfo), size_classinfo);
+ log_println("fieldinfo (%3d B): %10d", (int) sizeof(fieldinfo), size_fieldinfo);
+ log_println("methodinfo (%3d B): %10d", (int) sizeof(methodinfo), size_methodinfo);
+ log_println("lineinfo (%3d B): %10d", (int) sizeof(lineinfo), size_lineinfo);
+ log_println("codeinfo (%3d B): %10d", (int) sizeof(codeinfo), size_codeinfo);
+ log_println(" ----------");
+
+ sum =
+ size_classinfo +
+ size_fieldinfo +
+ size_methodinfo +
+ size_lineinfo +
+ size_codeinfo;
+
+ log_println(" %10d", sum);
+
+ log_println("");
+
+ log_println("linenumber tables (%5d): %10d", count_linenumbertable, size_linenumbertable);
+ log_println("exception tables: %10d", count_extable_len);
+ log_println("patcher references: %10d", size_patchref);
+ log_println(" ----------");
+
+ sum =
+ size_linenumbertable +
+ count_extable_len +
+ size_patchref;
+
+ log_println(" %10d", sum);
+
+ log_println("");
+
+ log_println("constant pool: %10d", count_const_pool_len);
+ log_println("classref: %10d", count_classref_len);
+ log_println("parsed descriptors: %10d", count_parsed_desc_len);
+ log_println("vftbl: %10d", count_vftbl_len);
+ log_println("compiler stubs: %10d", count_cstub_len);
+ log_println("native stubs: %10d", size_stub_native);
+ log_println("utf: %10d", count_utf_len);
+ log_println("vmcode: %10d", count_vmcode_len);
+ log_println("stack map: %10d", size_stack_map);
+ log_println("string: %10d", size_string);
+ log_println("threadobject: %10d", size_threadobject);
+ log_println("thread index: %10d", size_thread_index_t);
+ log_println("stack size: %10d", size_stacksize);
+ log_println("lock record: %10d", size_lock_record);
+ log_println("lock hashtable: %10d", size_lock_hashtable);
+ log_println("lock waiter: %10d", size_lock_waiter);
+ log_println(" ----------");
+
+ sum =
+ count_const_pool_len +
+ count_classref_len +
+ count_parsed_desc_len +
+ count_vftbl_len +
+ count_cstub_len +
+ size_stub_native +
+ count_utf_len +
+ count_vmcode_len +
+ size_stack_map +
+ size_string +
+ size_threadobject +
+ size_thread_index_t +
+ size_stacksize +
+ size_lock_record +
+ size_lock_hashtable +
+ size_lock_waiter;
+
+ log_println(" %10d", sum);
+
+ log_println("");
+
+ log_println("max. code memory: %10d", maxcodememusage);
+ log_println("max. heap memory: %10d", maxmemusage);
+ log_println("max. dump memory: %10d", maxdumpsize);
+ log_println("");
+ log_println("heap memory not freed: %10d", (int32_t) memoryusage);
+ log_println("dump memory not freed: %10d", (int32_t) globalallocateddumpsize);
+
+ log_println("");
+}
+
+
+/* statistics_print_gc_memory_usage ********************************************
+
+ Print current GC memory usage.
+
+*******************************************************************************/
+
+void statistics_print_gc_memory_usage(void)
+{
+ static int64_t count = 0;
+ int64_t max;
+ int64_t size;
+ int64_t free;
+ int64_t used;
+ int64_t total;
+
+ count++;
+
+ max = gc_get_max_heap_size();
+ size = gc_get_heap_size();
+ free = gc_get_free_bytes();
+ used = size - free;
+ total = gc_get_total_bytes();
+
+ if (opt_ProfileMemoryUsageGNUPlot) {
+ if (count == 1)
+ fprintf(opt_ProfileMemoryUsageGNUPlot, "plot \"profile.dat\" using 1:2 with lines title \"max. Java heap size\", \"profile.dat\" using 1:3 with lines title \"Java heap size\", \"profile.dat\" using 1:4 with lines title \"used\", \"profile.dat\" using 1:5 with lines title \"free\"\n");
+
+#if SIZEOF_VOID_P == 8
+ fprintf(opt_ProfileMemoryUsageGNUPlot, "%ld %ld %ld %ld %ld\n", count, max, size, used, free);
+#else
+ fprintf(opt_ProfileMemoryUsageGNUPlot, "%lld %lld %lld %lld %lld\n", count, max, size, used, free);
+#endif
+
+ fflush(opt_ProfileMemoryUsageGNUPlot);
+ }
+ else {
+ log_println("GC memory usage -------------------");
+ log_println("");
+ log_println("max. Java heap size: %10lld", max);
+ log_println("");
+ log_println("Java heap size: %10lld", size);
+ log_println("used: %10lld", used);
+ log_println("free: %10lld", free);
+ log_println("totally used: %10lld", total);
+ log_println("");
+ }
}
* c-basic-offset: 4
* tab-width: 4
* End:
+ * vim:noexpandtab:sw=4:ts=4:
*/
projects / cacao.git / blobdiff