Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: 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 #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,677 1,692 15 0.9%
Incl. Wall Time (microsec) per call 839 846 8 0.9%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)1,062 1,040 -22 -2.1%
Incl. CPU (microsecs) per call 531 520 -11 -2.1%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)57,896 57,896 0 0.0%
Incl. MemUse (bytes) per call 28,948 28,948 0 0.0%
Excl. MemUse (bytes)1,084 1,084 0 0.0%
Incl. PeakMemUse (bytes)76,980 76,980 0 0.0%
Incl. PeakMemUse (bytes) per call 38,490 38,490 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 15 1.0% -22 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 6.7% -1 -4.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::findByPrefix0 N/A% 21 140.0% 8 36.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions0 N/A% -6 -40.0% -30 -136.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 14 93.3% -22 -100.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%