1 files changed, 46 insertions, 0 deletions
diff --git a/python/gras/query/chart_allocator_counts.js b/python/gras/query/chart_allocator_counts.js
new file mode 100644
index 0000000..cc06d24
--- /dev/null
+++ b/python/gras/query/chart_allocator_counts.js
@@ -0,0 +1,46 @@
+function GrasChartAllocatorCounts(args, panel)
+{
+    //input checking
+    if (args.block_ids.length != 0) throw gras_error_dialog(
+        "GrasChartAllocatorCounts",
+        "Error making allocator counts chart.\n"+
+        "Do not specify any blocks for this chart."
+    );
+
+    //settings
+    this.div = $('<div />').attr({class:'chart_total_io_counts'});
+    $(panel).append(this.div);
+    this.title = "Theron allocator counts"
+}
+
+GrasChartAllocatorCounts.prototype.update = function(point)
+{
+    var ul = $('<ul />');
+    $('ul', this.div).remove(); //clear old lists
+    this.div.append(ul);
+
+    function make_entry(strong, span)
+    {
+        var li = $('<li />');
+        var strong = $('<strong />').text(strong + ": ");
+        var span = $('<span />').text(span);
+        li.append(strong);
+        li.append(span);
+        ul.append(li);
+    }
+
+    var stuff = [
+        ['Allocated', 'bytes', 'bytes_allocated'],
+        ['Peak size', 'bytes', 'peak_bytes_allocated'],
+        ['Malloc\'d', 'times', 'allocation_count'],
+    ];
+
+    $.each(stuff, function(contents_i, contents)
+    {
+        var dir = contents[0];
+        var units = contents[1];
+        var key = contents[2];
+        var count = (key in point)? point[key] : 0;
+        if (count > 0) make_entry(dir, count.toString() + ' ' + units);
+    });
+}