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Add -f function-dump-filename option; try to keep its first table cell of reasonable width without depending on (broken in 4.x) css support.

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brendan%mozilla.org 2000-04-23 05:04:58 +00:00
parent 7b7f5b686e
commit 24509b8291
2 changed files with 56 additions and 22 deletions
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39
tools/trace-malloc/bloatblame.c
View File

@ -49,6 +49,7 @@
static char *program;
static int sort_by_direct = 0;
static int do_tree_dump = 0;
static char *function_dump = NULL;
static int32 min_subtotal = 0;
static int accum_byte(uint32 *uip)
@ -566,18 +567,24 @@ static void dump_graph(PLHashTable *hashtbl, const char *title, FILE *fp)
title);
for (i = 0; i < count; i++) {
graphnode *node = table[i];
graphnode *node;
char *name;
int namelen;
/* Don't bother with truly puny nodes. */
node = table[i];
if (node->total < min_subtotal)
break;
name = graphnode_name(node);
namelen = strlen(name);
fprintf(fp,
"<tr>"
"<td valign=top><a name='%s'>%s</td>"
"<td valign=top><a name='%s'>%.*s%s</td>"
"<td valign=top>%s/%s (%1.2f%%/%1.2f%%)</td>",
graphnode_name(node),
graphnode_name(node),
name,
(namelen > 60) ? 60 : namelen, name,
(namelen > 60) ? "<i>...</i>" : "",
prettybig(node->total, buf1, sizeof buf1),
prettybig(node->direct, buf2, sizeof buf2),
percent(node->total, calltree_root.total),
@ -607,7 +614,7 @@ int main(int argc, char **argv)
program = *argv;
while ((c = getopt(argc, argv, "dtm:")) != EOF) {
while ((c = getopt(argc, argv, "dtf:m:")) != EOF) {
switch (c) {
case 'd':
sort_by_direct = 1;
@ -615,11 +622,15 @@ int main(int argc, char **argv)
case 't':
do_tree_dump = 1;
break;
case 'f':
function_dump = optarg;
break;
case 'm':
min_subtotal = atoi(optarg);
break;
default:
fprintf(stderr, "usage: %s [-dt] [-m min] [output.html]\n",
fprintf(stderr,
"usage: %s [-dt] [-f function-dump-filename] [-m min] [output.html]\n",
program);
return 2;
}
@ -848,11 +859,17 @@ int main(int argc, char **argv)
dump_graph(libraries, "Library", fp);
fputs("<hr>\n", fp);
dump_graph(components, "Component", fp);
#if 0
fputs("<hr>\n", fp);
dump_graph(methods, "Method", fp);
#endif
dump_graph(components, "Class or Component", fp);
if (function_dump) {
fclose(fp);
fp = fopen(function_dump, "w");
if (!fp) {
fprintf(stderr, "%s: can't open %s: %s\n",
program, function_dump, strerror(errno));
return 1;
}
dump_graph(methods, "Function or Method", fp);
}
fclose(fp);
return 0;

39
xpcom/base/bloatblame.c
View File

@ -49,6 +49,7 @@
static char *program;
static int sort_by_direct = 0;
static int do_tree_dump = 0;
static char *function_dump = NULL;
static int32 min_subtotal = 0;
static int accum_byte(uint32 *uip)
@ -566,18 +567,24 @@ static void dump_graph(PLHashTable *hashtbl, const char *title, FILE *fp)
title);
for (i = 0; i < count; i++) {
graphnode *node = table[i];
graphnode *node;
char *name;
int namelen;
/* Don't bother with truly puny nodes. */
node = table[i];
if (node->total < min_subtotal)
break;
name = graphnode_name(node);
namelen = strlen(name);
fprintf(fp,
"<tr>"
"<td valign=top><a name='%s'>%s</td>"
"<td valign=top><a name='%s'>%.*s%s</td>"
"<td valign=top>%s/%s (%1.2f%%/%1.2f%%)</td>",
graphnode_name(node),
graphnode_name(node),
name,
(namelen > 60) ? 60 : namelen, name,
(namelen > 60) ? "<i>...</i>" : "",
prettybig(node->total, buf1, sizeof buf1),
prettybig(node->direct, buf2, sizeof buf2),
percent(node->total, calltree_root.total),
@ -607,7 +614,7 @@ int main(int argc, char **argv)
program = *argv;
while ((c = getopt(argc, argv, "dtm:")) != EOF) {
while ((c = getopt(argc, argv, "dtf:m:")) != EOF) {
switch (c) {
case 'd':
sort_by_direct = 1;
@ -615,11 +622,15 @@ int main(int argc, char **argv)
case 't':
do_tree_dump = 1;
break;
case 'f':
function_dump = optarg;
break;
case 'm':
min_subtotal = atoi(optarg);
break;
default:
fprintf(stderr, "usage: %s [-dt] [-m min] [output.html]\n",
fprintf(stderr,
"usage: %s [-dt] [-f function-dump-filename] [-m min] [output.html]\n",
program);
return 2;
}
@ -848,11 +859,17 @@ int main(int argc, char **argv)
dump_graph(libraries, "Library", fp);
fputs("<hr>\n", fp);
dump_graph(components, "Component", fp);
#if 0
fputs("<hr>\n", fp);
dump_graph(methods, "Method", fp);
#endif
dump_graph(components, "Class or Component", fp);
if (function_dump) {
fclose(fp);
fp = fopen(function_dump, "w");
if (!fp) {
fprintf(stderr, "%s: can't open %s: %s\n",
program, function_dump, strerror(errno));
return 1;
}
dump_graph(methods, "Function or Method", fp);
}
fclose(fp);
return 0;