6 #include "../helpline.h"
11 static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...)
19 size_t size = hpp->size;
22 len = va_arg(args, int);
23 percent = va_arg(args, double);
26 markup = perf_gtk__get_percent_color(percent);
28 ret += scnprintf(buf, size, markup);
30 ret += scnprintf(buf + ret, size - ret, fmt, len, percent);
33 ret += scnprintf(buf + ret, size - ret, "</span>");
38 #define __HPP_COLOR_PERCENT_FN(_type, _field) \
39 static u64 he_get_##_field(struct hist_entry *he) \
41 return he->stat._field; \
44 static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt, \
45 struct perf_hpp *hpp, \
46 struct hist_entry *he) \
48 return hpp__fmt(fmt, hpp, he, he_get_##_field, " %*.2f%%", \
49 __percent_color_snprintf, true); \
52 #define __HPP_COLOR_ACC_PERCENT_FN(_type, _field) \
53 static u64 he_get_acc_##_field(struct hist_entry *he) \
55 return he->stat_acc->_field; \
58 static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt, \
59 struct perf_hpp *hpp, \
60 struct hist_entry *he) \
62 return hpp__fmt_acc(fmt, hpp, he, he_get_acc_##_field, " %*.2f%%", \
63 __percent_color_snprintf, true); \
66 __HPP_COLOR_PERCENT_FN(overhead, period)
67 __HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
68 __HPP_COLOR_PERCENT_FN(overhead_us, period_us)
69 __HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
70 __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
71 __HPP_COLOR_ACC_PERCENT_FN(overhead_acc, period)
73 #undef __HPP_COLOR_PERCENT_FN
76 void perf_gtk__init_hpp(void)
78 perf_hpp__format[PERF_HPP__OVERHEAD].color =
79 perf_gtk__hpp_color_overhead;
80 perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color =
81 perf_gtk__hpp_color_overhead_sys;
82 perf_hpp__format[PERF_HPP__OVERHEAD_US].color =
83 perf_gtk__hpp_color_overhead_us;
84 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color =
85 perf_gtk__hpp_color_overhead_guest_sys;
86 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
87 perf_gtk__hpp_color_overhead_guest_us;
88 perf_hpp__format[PERF_HPP__OVERHEAD_ACC].color =
89 perf_gtk__hpp_color_overhead_acc;
92 static void perf_gtk__add_callchain_flat(struct rb_root *root, GtkTreeStore *store,
93 GtkTreeIter *parent, int col, u64 total)
96 bool has_single_node = (rb_first(root) == rb_last(root));
98 for (nd = rb_first(root); nd; nd = rb_next(nd)) {
99 struct callchain_node *node;
100 struct callchain_list *chain;
101 GtkTreeIter iter, new_parent;
102 bool need_new_parent;
104 node = rb_entry(nd, struct callchain_node, rb_node);
106 new_parent = *parent;
107 need_new_parent = !has_single_node;
109 callchain_node__make_parent_list(node);
111 list_for_each_entry(chain, &node->parent_val, list) {
114 gtk_tree_store_append(store, &iter, &new_parent);
116 callchain_node__scnprintf_value(node, buf, sizeof(buf), total);
117 gtk_tree_store_set(store, &iter, 0, buf, -1);
119 callchain_list__sym_name(chain, buf, sizeof(buf), false);
120 gtk_tree_store_set(store, &iter, col, buf, -1);
122 if (need_new_parent) {
124 * Only show the top-most symbol in a callchain
125 * if it's not the only callchain.
128 need_new_parent = false;
132 list_for_each_entry(chain, &node->val, list) {
135 gtk_tree_store_append(store, &iter, &new_parent);
137 callchain_node__scnprintf_value(node, buf, sizeof(buf), total);
138 gtk_tree_store_set(store, &iter, 0, buf, -1);
140 callchain_list__sym_name(chain, buf, sizeof(buf), false);
141 gtk_tree_store_set(store, &iter, col, buf, -1);
143 if (need_new_parent) {
145 * Only show the top-most symbol in a callchain
146 * if it's not the only callchain.
149 need_new_parent = false;
155 static void perf_gtk__add_callchain_folded(struct rb_root *root, GtkTreeStore *store,
156 GtkTreeIter *parent, int col, u64 total)
160 for (nd = rb_first(root); nd; nd = rb_next(nd)) {
161 struct callchain_node *node;
162 struct callchain_list *chain;
165 char *str, *str_alloc = NULL;
168 node = rb_entry(nd, struct callchain_node, rb_node);
170 callchain_node__make_parent_list(node);
172 list_for_each_entry(chain, &node->parent_val, list) {
175 callchain_list__sym_name(chain, name, sizeof(name), false);
177 if (asprintf(&str, "%s%s%s",
178 first ? "" : str_alloc,
179 first ? "" : symbol_conf.field_sep ?: "; ",
188 list_for_each_entry(chain, &node->val, list) {
191 callchain_list__sym_name(chain, name, sizeof(name), false);
193 if (asprintf(&str, "%s%s%s",
194 first ? "" : str_alloc,
195 first ? "" : symbol_conf.field_sep ?: "; ",
204 gtk_tree_store_append(store, &iter, parent);
206 callchain_node__scnprintf_value(node, buf, sizeof(buf), total);
207 gtk_tree_store_set(store, &iter, 0, buf, -1);
209 gtk_tree_store_set(store, &iter, col, str, -1);
215 static void perf_gtk__add_callchain_graph(struct rb_root *root, GtkTreeStore *store,
216 GtkTreeIter *parent, int col, u64 total)
219 bool has_single_node = (rb_first(root) == rb_last(root));
221 for (nd = rb_first(root); nd; nd = rb_next(nd)) {
222 struct callchain_node *node;
223 struct callchain_list *chain;
224 GtkTreeIter iter, new_parent;
225 bool need_new_parent;
228 node = rb_entry(nd, struct callchain_node, rb_node);
230 new_parent = *parent;
231 need_new_parent = !has_single_node && (node->val_nr > 1);
233 list_for_each_entry(chain, &node->val, list) {
236 gtk_tree_store_append(store, &iter, &new_parent);
238 callchain_node__scnprintf_value(node, buf, sizeof(buf), total);
239 gtk_tree_store_set(store, &iter, 0, buf, -1);
241 callchain_list__sym_name(chain, buf, sizeof(buf), false);
242 gtk_tree_store_set(store, &iter, col, buf, -1);
244 if (need_new_parent) {
246 * Only show the top-most symbol in a callchain
247 * if it's not the only callchain.
250 need_new_parent = false;
254 if (callchain_param.mode == CHAIN_GRAPH_REL)
255 child_total = node->children_hit;
259 /* Now 'iter' contains info of the last callchain_list */
260 perf_gtk__add_callchain_graph(&node->rb_root, store, &iter, col,
265 static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store,
266 GtkTreeIter *parent, int col, u64 total)
268 if (callchain_param.mode == CHAIN_FLAT)
269 perf_gtk__add_callchain_flat(root, store, parent, col, total);
270 else if (callchain_param.mode == CHAIN_FOLDED)
271 perf_gtk__add_callchain_folded(root, store, parent, col, total);
273 perf_gtk__add_callchain_graph(root, store, parent, col, total);
276 static void on_row_activated(GtkTreeView *view, GtkTreePath *path,
277 GtkTreeViewColumn *col __maybe_unused,
278 gpointer user_data __maybe_unused)
280 bool expanded = gtk_tree_view_row_expanded(view, path);
283 gtk_tree_view_collapse_row(view, path);
285 gtk_tree_view_expand_row(view, path, FALSE);
288 static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
291 struct perf_hpp_fmt *fmt;
292 GType col_types[MAX_COLUMNS];
293 GtkCellRenderer *renderer;
302 struct perf_hpp hpp = {
309 hists__for_each_format(hists, fmt)
310 col_types[nr_cols++] = G_TYPE_STRING;
312 store = gtk_tree_store_newv(nr_cols, col_types);
314 view = gtk_tree_view_new();
316 renderer = gtk_cell_renderer_text_new();
320 hists__for_each_format(hists, fmt) {
321 if (perf_hpp__should_skip(fmt, hists))
325 * XXX no way to determine where symcol column is..
326 * Just use last column for now.
328 if (perf_hpp__is_sort_entry(fmt))
331 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
337 for (col_idx = 0; col_idx < nr_cols; col_idx++) {
338 GtkTreeViewColumn *column;
340 column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
341 gtk_tree_view_column_set_resizable(column, TRUE);
343 if (col_idx == sym_col) {
344 gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
349 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
351 g_object_unref(GTK_TREE_MODEL(store));
353 for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
354 struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
356 u64 total = hists__total_period(h->hists);
362 percent = hist_entry__get_percent_limit(h);
363 if (percent < min_pcnt)
366 gtk_tree_store_append(store, &iter, NULL);
370 hists__for_each_format(hists, fmt) {
371 if (perf_hpp__should_skip(fmt, h->hists))
375 fmt->color(fmt, &hpp, h);
377 fmt->entry(fmt, &hpp, h);
379 gtk_tree_store_set(store, &iter, col_idx++, s, -1);
382 if (symbol_conf.use_callchain && hists__has(hists, sym)) {
383 if (callchain_param.mode == CHAIN_GRAPH_REL)
384 total = symbol_conf.cumulate_callchain ?
385 h->stat_acc->period : h->stat.period;
387 perf_gtk__add_callchain(&h->sorted_chain, store, &iter,
392 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
394 g_signal_connect(view, "row-activated",
395 G_CALLBACK(on_row_activated), NULL);
396 gtk_container_add(GTK_CONTAINER(window), view);
399 static void perf_gtk__add_hierarchy_entries(struct hists *hists,
400 struct rb_root *root,
403 struct perf_hpp *hpp,
407 struct rb_node *node;
408 struct hist_entry *he;
409 struct perf_hpp_fmt *fmt;
410 struct perf_hpp_list_node *fmt_node;
411 u64 total = hists__total_period(hists);
414 for (node = rb_first(root); node; node = rb_next(node)) {
419 he = rb_entry(node, struct hist_entry, rb_node);
423 percent = hist_entry__get_percent_limit(he);
424 if (percent < min_pcnt)
427 gtk_tree_store_append(store, &iter, parent);
431 /* the first hpp_list_node is for overhead columns */
432 fmt_node = list_first_entry(&hists->hpp_formats,
433 struct perf_hpp_list_node, list);
434 perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
436 fmt->color(fmt, hpp, he);
438 fmt->entry(fmt, hpp, he);
440 gtk_tree_store_set(store, &iter, col_idx++, hpp->buf, -1);
445 perf_hpp_list__for_each_format(he->hpp_list, fmt) {
449 ret = fmt->color(fmt, hpp, he);
451 ret = fmt->entry(fmt, hpp, he);
453 snprintf(hpp->buf + ret, hpp->size - ret, " ");
454 advance_hpp(hpp, ret + 2);
457 gtk_tree_store_set(store, &iter, col_idx, ltrim(rtrim(bf)), -1);
463 perf_gtk__add_hierarchy_entries(hists, &he->hroot_out,
467 if (!hist_entry__has_hierarchy_children(he, min_pcnt)) {
471 snprintf(buf, sizeof(buf), "no entry >= %.2f%%",
474 gtk_tree_store_append(store, &child, &iter);
475 gtk_tree_store_set(store, &child, col_idx, buf, -1);
479 if (symbol_conf.use_callchain && he->leaf) {
480 if (callchain_param.mode == CHAIN_GRAPH_REL)
481 total = symbol_conf.cumulate_callchain ?
482 he->stat_acc->period : he->stat.period;
484 perf_gtk__add_callchain(&he->sorted_chain, store, &iter,
491 static void perf_gtk__show_hierarchy(GtkWidget *window, struct hists *hists,
494 struct perf_hpp_fmt *fmt;
495 struct perf_hpp_list_node *fmt_node;
496 GType col_types[MAX_COLUMNS];
497 GtkCellRenderer *renderer;
504 bool first_node, first_col;
505 struct perf_hpp hpp = {
510 hists__for_each_format(hists, fmt) {
511 if (perf_hpp__is_sort_entry(fmt) ||
512 perf_hpp__is_dynamic_entry(fmt))
515 col_types[nr_cols++] = G_TYPE_STRING;
517 col_types[nr_cols++] = G_TYPE_STRING;
519 store = gtk_tree_store_newv(nr_cols, col_types);
520 view = gtk_tree_view_new();
521 renderer = gtk_cell_renderer_text_new();
525 /* the first hpp_list_node is for overhead columns */
526 fmt_node = list_first_entry(&hists->hpp_formats,
527 struct perf_hpp_list_node, list);
528 perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
529 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
535 /* construct merged column header since sort keys share single column */
538 list_for_each_entry_continue(fmt_node, &hists->hpp_formats, list) {
544 perf_hpp_list__for_each_format(&fmt_node->hpp ,fmt) {
545 if (perf_hpp__should_skip(fmt, hists))
552 fmt->header(fmt, &hpp, hists, 0, NULL);
553 strcat(buf, ltrim(rtrim(hpp.buf)));
557 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
562 for (col_idx = 0; col_idx < nr_cols; col_idx++) {
563 GtkTreeViewColumn *column;
565 column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
566 gtk_tree_view_column_set_resizable(column, TRUE);
569 gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
574 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
575 g_object_unref(GTK_TREE_MODEL(store));
577 perf_gtk__add_hierarchy_entries(hists, &hists->entries, store,
578 NULL, &hpp, min_pcnt);
580 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
582 g_signal_connect(view, "row-activated",
583 G_CALLBACK(on_row_activated), NULL);
584 gtk_container_add(GTK_CONTAINER(window), view);
587 int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
589 struct hist_browser_timer *hbt __maybe_unused,
592 struct perf_evsel *pos;
599 signal(SIGSEGV, perf_gtk__signal);
600 signal(SIGFPE, perf_gtk__signal);
601 signal(SIGINT, perf_gtk__signal);
602 signal(SIGQUIT, perf_gtk__signal);
603 signal(SIGTERM, perf_gtk__signal);
605 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
607 gtk_window_set_title(GTK_WINDOW(window), "perf report");
609 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
611 pgctx = perf_gtk__activate_context(window);
615 vbox = gtk_vbox_new(FALSE, 0);
617 notebook = gtk_notebook_new();
619 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
621 info_bar = perf_gtk__setup_info_bar();
623 gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);
625 statbar = perf_gtk__setup_statusbar();
626 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
628 gtk_container_add(GTK_CONTAINER(window), vbox);
630 evlist__for_each_entry(evlist, pos) {
631 struct hists *hists = evsel__hists(pos);
632 const char *evname = perf_evsel__name(pos);
633 GtkWidget *scrolled_window;
634 GtkWidget *tab_label;
636 size_t size = sizeof(buf);
638 if (symbol_conf.event_group) {
639 if (!perf_evsel__is_group_leader(pos))
642 if (pos->nr_members > 1) {
643 perf_evsel__group_desc(pos, buf, size);
648 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
650 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
651 GTK_POLICY_AUTOMATIC,
652 GTK_POLICY_AUTOMATIC);
654 if (symbol_conf.report_hierarchy)
655 perf_gtk__show_hierarchy(scrolled_window, hists, min_pcnt);
657 perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
659 tab_label = gtk_label_new(evname);
661 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
664 gtk_widget_show_all(window);
666 perf_gtk__resize_window(window);
668 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
670 ui_helpline__push(help);
674 perf_gtk__deactivate_context(&pgctx);