Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::readMultiple

Drupal\Core\Config\CachedStorage::readMultipleRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)7,575 8,116 541 7.1%
Incl. Wall Time (microsec) per call 399 427 28 7.1%
Excl. Wall Time (microsec)165 164 -1 -0.6%
Incl. CPU (microsecs)5,819 5,947 128 2.2%
Incl. CPU (microsecs) per call 306 313 7 2.2%
Excl. CPU (microsec)157 161 4 2.5%
Incl. MemUse (bytes)318,240 318,240 0 0.0%
Incl. MemUse (bytes) per call 16,749 16,749 0 0.0%
Excl. MemUse (bytes)-93,624 -93,624 0 0.0%
Incl. PeakMemUse (bytes)334,552 334,552 0 0.0%
Incl. PeakMemUse (bytes) per call 17,608 17,608 0 0.0%
Excl. PeakMemUse (bytes)728 728 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% 541 18.5% 128 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.2% 4 3.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\ConfigFactory::loadMultiple0 N/A% 541 100.0% 128 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 562 103.9% 139 108.6% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -20 -3.7% -15 -11.7% 0 N/A% 0 N/A%