Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)20,712 20,732 20 0.1%
Incl. Wall Time (microsec) per call 450 451 0 0.1%
Excl. Wall Time (microsec)313 308 -5 -1.6%
Incl. CPU (microsecs)11,661 11,453 -208 -1.8%
Incl. CPU (microsecs) per call 254 249 -5 -1.8%
Excl. CPU (microsec)262 262 0 0.0%
Incl. MemUse (bytes)254,176 254,184 8 0.0%
Incl. MemUse (bytes) per call 5,526 5,526 0 0.0%
Excl. MemUse (bytes)-85,800 -85,808 -8 -0.0%
Incl. PeakMemUse (bytes)427,480 427,600 120 0.0%
Incl. PeakMemUse (bytes) per call 9,293 9,296 3 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 20 16.3% -208 -39.1% 8 0.0% 120 0.4%
Exclusive Metrics Diff for Current Function-5 -25.0% 0 0.0% -8 -100.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 20 100.0% -208 -100.0% 8 100.0% 120 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 63 315.0% -185 -88.9% 16 200.0% 120 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -39 -195.0% -22 -10.6% 0 0.0% 0 0.0%
is_array0 N/A% 1 5.0% -1 -0.5% 0 0.0% 0 0.0%