Bug 956230: improve instrumentation of bugzilla's internals

1 files changed, 29 insertions, 0 deletions

diff --git a/Bugzilla/Metrics/Template/Context.pm b/Bugzilla/Metrics/Template/Context.pm
new file mode 100644
index 000000000..ae8470b3f
--- /dev/null
+++ b/Bugzilla/Metrics/Template/Context.pm
@@ -0,0 +1,29 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+package Bugzilla::Metrics::Template::Context;
+
+use strict;
+use warnings;
+
+use parent 'Bugzilla::Template::Context';
+
+sub process {
+    my $self = shift;
+
+    # we only want to measure files not template blocks
+    if (ref($_[0]) || substr($_[0], -5) ne '.tmpl') {
+        return $self->SUPER::process(@_);
+    }
+
+    Bugzilla->metrics->template_start($_[0]);
+    my $result = $self->SUPER::process(@_);
+    Bugzilla->metrics->end();
+    return $result;
+}
+
+1;