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\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,655 1,484 -171 -10.3%
Incl. Wall Time (microsec) per call 552 495 -57 -10.3%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)1,126 1,114 -12 -1.1%
Incl. CPU (microsecs) per call 375 371 -4 -1.1%
Excl. CPU (microsec)21 21 0 0.0%
Incl. MemUse (bytes)74,816 74,816 0 0.0%
Incl. MemUse (bytes) per call 24,939 24,939 0 0.0%
Excl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes)96,416 96,416 0 0.0%
Incl. PeakMemUse (bytes) per call 32,139 32,139 0 0.0%
Excl. PeakMemUse (bytes)576 576 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get@1 [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\Cache\DatabaseBackend::get@10 N/A% -171 -5.8% -12 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.2% 0 0.0% 0 N/A% 0 N/A%
Parent functions
_field_info_collate_types0 N/A% -80 -46.8% -5 -41.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -76 -44.4% -9 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% -15 -8.8% 2 16.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -169 -98.8% -12 -100.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%