Prem Sichanugrist
b84ca28a21
Update to use Subscriber#start instead
...
We don't need to instrument another event as
`ActiveSupport::LogSubscriber` already tracks when the instrumentation
starts.
Close #23717
2016-02-26 13:23:59 -05:00
Vipul A M
c8915ec335
Added log "Rendering ...", when starting to render a template, to log that we have started to render something, at the very beginning.
...
This helps to easily identify queries from controller vs views
Fixes #23710
2016-02-26 12:08:51 -05:00
Kasper Timm Hansen
b4700de1ce
Instrument cached collection renders.
...
Augments the collection caching with some instrumentation that's logged.
For collections that have been cached like:
```ruby
<%= render partial: 'notifications/notification', collection: @notifications, cached: true %>
```
We'll output a line showing how many cache hits we had when rendering it:
```
Rendered collection of notifications/_notification.html.erb [0 / 100 cache hits] (3396.5ms)
```
2016-02-20 18:34:41 +01:00
Guo Xiang Tan
ee35b79d4c
Prefer to pass block when logging.
...
The Logger by default includes a guard which checks for the
logging level. By removing the custom logging guards, we can decouple
the logging guard from the logging action to be done.
This also follows the good practice listed on http://guides.rubyonrails.org/debugging_rails_applications.html#impact-of-logs-on-performance .
2014-07-18 15:04:43 +08:00
Rafael Mendonça França
87d0bde03f
Drop one more string allocation
2013-11-09 18:28:32 -02:00
Arun Agrawal
daf226abc8
sub! can return nil
...
Revert "drop one more string allocation"
This reverts commit 4d15661d6c
2013-11-07 20:08:32 +01:00
Aaron Patterson
4d15661d6c
drop one more string allocation
2013-11-06 14:46:14 -08:00
Aaron Patterson
68b7e381f1
drop string allocations in the log subscriber
2013-11-06 14:37:30 -08:00
Łukasz Strzałkowski
7c8817aeef
Add missing require
2013-08-25 11:39:12 +02:00
Piotr Sarnacki
0d6e8edc2a
Move actionpack/lib/action_view* into actionview/lib
2013-06-20 17:23:15 +02:00
