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

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)7,941 7,792 -149 -1.9%
Incl. Wall Time (microsec) per call 418 410 -8 -1.9%
Excl. Wall Time (microsec)168 164 -4 -2.4%
Incl. CPU (microsecs)6,015 5,934 -81 -1.3%
Incl. CPU (microsecs) per call 317 312 -4 -1.3%
Excl. CPU (microsec)171 161 -10 -5.8%
Incl. MemUse (bytes)362,232 362,296 64 0.0%
Incl. MemUse (bytes) per call 19,065 19,068 3 0.0%
Excl. MemUse (bytes)-94,936 -94,912 24 0.0%
Incl. PeakMemUse (bytes)601,104 605,744 4,640 0.8%
Incl. PeakMemUse (bytes) per call 31,637 31,881 244 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 Function-4 -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%