Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)7,792 7,941 149 1.9%
Incl. Wall Time (microsec) per call 410 418 8 1.9%
Excl. Wall Time (microsec)164 168 4 2.4%
Incl. CPU (microsecs)5,934 6,015 81 1.4%
Incl. CPU (microsecs) per call 312 317 4 1.4%
Excl. CPU (microsec)161 171 10 6.2%
Incl. MemUse (bytes)362,296 362,232 -64 -0.0%
Incl. MemUse (bytes) per call 19,068 19,065 -3 -0.0%
Excl. MemUse (bytes)-94,912 -94,936 -24 -0.0%
Incl. PeakMemUse (bytes)605,744 601,104 -4,640 -0.8%
Incl. PeakMemUse (bytes) per call 31,881 31,637 -244 -0.8%
Excl. PeakMemUse (bytes)1,232 1,232 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% 149 9.6% 81 4.6% -64 -0.0% -4,640 -3.5%
Exclusive Metrics Diff for Current Function4 2.7% 10 12.3% -24 -37.5% 0 0.0%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 149 100.0% 81 100.0% -64 -100.0% -4,640 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 91 61.1% 26 32.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 54 36.2% 45 55.6% -40 -62.5% -4,640 -100.0%