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libsysprof-gtk: add augmented functions list

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This provides an area to have augmented functions listing like we have in
the 3-part sysprof view in our current release.

The weighed callgrpah view uses this to show self/total sortable columns
similar to the descendants view.
This commit is contained in:
Christian Hergert
2023-06-12 11:16:41 -07:00
parent 643aa374cb
commit 451e79a84c
5 changed files with 259 additions and 26 deletions
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119
src/libsysprof-gtk/sysprof-weighted-callgraph-view.c
View File

@ -30,9 +30,13 @@ struct _SysprofWeightedCallgraphView
GtkColumnViewColumn *self_column;
GtkColumnViewColumn *total_column;
GtkCustomSorter *self_sorter;
GtkCustomSorter *total_sorter;
GtkColumnViewColumn *functions_self_column;
GtkColumnViewColumn *functions_total_column;
GtkCustomSorter *functions_self_sorter;
GtkCustomSorter *functions_total_sorter;
};
struct _SysprofWeightedCallgraphViewClass
@ -97,7 +101,7 @@ get_total_fraction (GObject *item)
AugmentWeight *sum = sysprof_callgraph_frame_get_augment (frame);
AugmentWeight *root = sysprof_callgraph_get_augment (callgraph, NULL);
return (double)sum->total / (double)root->total;
return sum->total / (double)root->total;
}
return 0;
@ -124,10 +128,48 @@ get_self_fraction (GObject *item)
return .0;
}
static double
functions_get_total_fraction (GObject *item)
{
g_autoptr(SysprofCallgraphSymbol) sym = NULL;
g_object_get (item, "item", &sym, NULL);
if (SYSPROF_IS_CALLGRAPH_SYMBOL (sym))
{
SysprofCallgraph *callgraph = sysprof_callgraph_symbol_get_callgraph (sym);
AugmentWeight *sum = sysprof_callgraph_symbol_get_summary_augment (sym);
AugmentWeight *root = sysprof_callgraph_get_augment (callgraph, NULL);
return sum->total / (double)root->total;
}
return 0;
}
static double
functions_get_self_fraction (GObject *item)
{
g_autoptr(SysprofCallgraphSymbol) sym = NULL;
g_object_get (item, "item", &sym, NULL);
if (SYSPROF_IS_CALLGRAPH_SYMBOL (sym))
{
SysprofCallgraph *callgraph = sysprof_callgraph_symbol_get_callgraph (sym);
AugmentWeight *sum = sysprof_callgraph_symbol_get_summary_augment (sym);
AugmentWeight *root = sysprof_callgraph_get_augment (callgraph, NULL);
return sum->size / (double)root->total;
}
return 0;
}
static int
sort_by_self (gconstpointer a,
gconstpointer b,
gpointer user_data)
descendants_sort_by_self (gconstpointer a,
gconstpointer b,
gpointer user_data)
{
SysprofCallgraphFrame *frame_a = (SysprofCallgraphFrame *)a;
SysprofCallgraphFrame *frame_b = (SysprofCallgraphFrame *)b;
@ -146,9 +188,9 @@ sort_by_self (gconstpointer a,
}
static int
sort_by_total (gconstpointer a,
gconstpointer b,
gpointer user_data)
descendants_sort_by_total (gconstpointer a,
gconstpointer b,
gpointer user_data)
{
SysprofCallgraphFrame *frame_a = (SysprofCallgraphFrame *)a;
SysprofCallgraphFrame *frame_b = (SysprofCallgraphFrame *)b;
@ -166,6 +208,48 @@ sort_by_total (gconstpointer a,
return 0;
}
static int
functions_sort_by_self (gconstpointer a,
gconstpointer b,
gpointer user_data)
{
SysprofCallgraphSymbol *sym_a = (SysprofCallgraphSymbol *)a;
SysprofCallgraphSymbol *sym_b = (SysprofCallgraphSymbol *)b;
AugmentWeight *aug_a = sysprof_callgraph_symbol_get_summary_augment (sym_a);
AugmentWeight *aug_b = sysprof_callgraph_symbol_get_summary_augment (sym_b);
AugmentWeight *root = user_data;
double self_a = aug_a->size / (double)root->total;
double self_b = aug_b->size / (double)root->total;
if (self_a < self_b)
return -1;
else if (self_a > self_b)
return 1;
else
return 0;
}
static int
functions_sort_by_total (gconstpointer a,
gconstpointer b,
gpointer user_data)
{
SysprofCallgraphSymbol *sym_a = (SysprofCallgraphSymbol *)a;
SysprofCallgraphSymbol *sym_b = (SysprofCallgraphSymbol *)b;
AugmentWeight *aug_a = sysprof_callgraph_symbol_get_summary_augment (sym_a);
AugmentWeight *aug_b = sysprof_callgraph_symbol_get_summary_augment (sym_b);
AugmentWeight *root = user_data;
double total_a = aug_a->total / (double)root->total;
double total_b = aug_b->total / (double)root->total;
if (total_a < total_b)
return -1;
else if (total_a > total_b)
return 1;
else
return 0;
}
static void
sysprof_weighted_callgraph_view_load (SysprofCallgraphView *view,
SysprofCallgraph *callgraph)
@ -178,12 +262,18 @@ sysprof_weighted_callgraph_view_load (SysprofCallgraphView *view,
root = sysprof_callgraph_get_augment (callgraph, NULL);
gtk_custom_sorter_set_sort_func (self->self_sorter, sort_by_self, root, NULL);
gtk_custom_sorter_set_sort_func (self->total_sorter, sort_by_total, root, NULL);
gtk_custom_sorter_set_sort_func (self->self_sorter, descendants_sort_by_self, root, NULL);
gtk_custom_sorter_set_sort_func (self->total_sorter, descendants_sort_by_total, root, NULL);
gtk_custom_sorter_set_sort_func (self->functions_self_sorter, functions_sort_by_self, root, NULL);
gtk_custom_sorter_set_sort_func (self->functions_total_sorter, functions_sort_by_total, root, NULL);
gtk_column_view_sort_by_column (SYSPROF_CALLGRAPH_VIEW (self)->column_view,
self->total_column,
GTK_SORT_DESCENDING);
gtk_column_view_sort_by_column (SYSPROF_CALLGRAPH_VIEW (self)->functions_column_view,
self->functions_total_column,
GTK_SORT_DESCENDING);
}
static void
@ -197,12 +287,21 @@ sysprof_weighted_callgraph_view_class_init (SysprofWeightedCallgraphViewClass *k
callgraph_view_class->load = sysprof_weighted_callgraph_view_load;
gtk_widget_class_set_template_from_resource (widget_class, "/libsysprof-gtk/sysprof-weighted-callgraph-view.ui");
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, self_column);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, total_column);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, self_sorter);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, total_sorter);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, functions_self_column);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, functions_total_column);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, functions_self_sorter);
gtk_widget_class_bind_template_child (widget_class, SysprofWeightedCallgraphView, functions_total_sorter);
gtk_widget_class_bind_template_callback (widget_class, get_self_fraction);
gtk_widget_class_bind_template_callback (widget_class, get_total_fraction);
gtk_widget_class_bind_template_callback (widget_class, functions_get_self_fraction);
gtk_widget_class_bind_template_callback (widget_class, functions_get_total_fraction);
g_type_ensure (SYSPROF_TYPE_PROGRESS_CELL);
}