Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)5,605 5,522 -83 -1.5%
Incl. Wall Time (microsec) per call 311 307 -5 -1.5%
Excl. Wall Time (microsec)110 113 3 2.7%
Incl. CPU (microsecs)4,136 3,978 -158 -3.8%
Incl. CPU (microsecs) per call 230 221 -9 -3.8%
Excl. CPU (microsec)112 109 -3 -2.7%
Incl. MemUse (bytes)95,384 95,384 0 0.0%
Incl. MemUse (bytes) per call 5,299 5,299 0 0.0%
Excl. MemUse (bytes)-26,328 -26,328 0 0.0%
Incl. PeakMemUse (bytes)298,384 298,384 0 0.0%
Incl. PeakMemUse (bytes) per call 16,577 16,577 0 0.0%
Excl. PeakMemUse (bytes)4,752 4,752 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::read [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Config\CachedStorage::read0 N/A% -83 -3.4% -158 -20.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 3.6% -3 -1.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -83 -100.0% -158 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -83 -100.0% -148 -93.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% -2 -2.4% -2 -1.3% 0 N/A% 0 N/A%
is_array0 N/A% -1 -1.2% -5 -3.2% 0 N/A% 0 N/A%