Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)6,175 5,891 -284 -4.6%
Incl. Wall Time (microsec) per call 441 421 -20 -4.6%
Excl. Wall Time (microsec)126 125 -1 -0.8%
Incl. CPU (microsecs)4,610 4,491 -119 -2.6%
Incl. CPU (microsecs) per call 329 321 -9 -2.6%
Excl. CPU (microsec)114 127 13 11.4%
Incl. MemUse (bytes)296,208 296,208 0 0.0%
Incl. MemUse (bytes) per call 21,158 21,158 0 0.0%
Excl. MemUse (bytes)-71,784 -71,784 0 0.0%
Incl. PeakMemUse (bytes)446,520 446,520 0 0.0%
Incl. PeakMemUse (bytes) per call 31,894 31,894 0 0.0%
Excl. PeakMemUse (bytes)872 872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::readMultiple [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::readMultiple0 N/A% -284 -18.2% -119 -121.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.4% 13 10.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% -284 -100.0% -119 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -253 -89.1% -100 -84.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -30 -10.6% -32 -26.9% 0 N/A% 0 N/A%