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| author |  Thomas Van Lenten <thomasvl@google.com> | 2016-08-05 13:58:05 -0400 |
|---|---|---|
| committer | Thomas Van Lenten <thomasvl@google.com> | 2016-08-05 13:58:05 -0400 |
| commit | ecdb1b2b710e30315c1d77ccbea961db64287c00 (patch) | |
| tree | 7743f15f96a94e879fdb071f01161279f8bec35f /Foundation/GTMLogger.h | |
| parent | 5b9fc43f5bc840ea1badd96744f9dae50ce039b1 (diff) | |
Make GTMLogLevelFilter use KVO on GTMVerboseLogging in sharedUserDefaults
This avoids checking if verbose logging is enabled on every user defaults
change, and only does so when the verbose logging key changes.
In sampling a few apps, this showed up as a hit when the app changes default
(directly or via the System frameworks storing things). By using KVO for it
it basically disappears from the samples.
Diffstat (limited to 'Foundation/GTMLogger.h')
| -rw-r--r-- | Foundation/GTMLogger.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Foundation/GTMLogger.h b/Foundation/GTMLogger.h index a776922..16f0eaf 100644 --- a/Foundation/GTMLogger.h +++ b/Foundation/GTMLogger.h @@ -457,6 +457,7 @@ typedef enum { @interface GTMLogLevelFilter : NSObject <GTMLogFilter> { @private BOOL verboseLoggingEnabled_; + NSUserDefaults *userDefaults_; } @end // GTMLogLevelFilter |