From c69c7b3690537fa7210f901b1f35f787d0d5338b Mon Sep 17 00:00:00 2001 From: George Claghorn Date: Wed, 10 Jan 2018 21:46:55 -0500 Subject: Instrument preview image drawing --- activestorage/lib/active_storage/previewer.rb | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'activestorage') diff --git a/activestorage/lib/active_storage/previewer.rb b/activestorage/lib/active_storage/previewer.rb index 7db9ae5956..dacab1e7df 100644 --- a/activestorage/lib/active_storage/previewer.rb +++ b/activestorage/lib/active_storage/previewer.rb @@ -43,9 +43,11 @@ module ActiveStorage # # The output tempfile is opened in the directory returned by ActiveStorage::Downloading#tempdir. def draw(*argv) #:doc: - Tempfile.open("ActiveStorage", tempdir) do |file| - capture(*argv, to: file) - yield file + ActiveSupport::Notifications.instrument("preview.active_storage") do + Tempfile.open("ActiveStorage", tempdir) do |file| + capture(*argv, to: file) + yield file + end end end -- cgit v1.2.3