Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::__construct

Drupal\Core\Cache\DatabaseBackend::__constructRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)32 27 -5 -15.6%
Incl. Wall Time (microsec) per call 4 3 -1 -15.6%
Excl. Wall Time (microsec)32 27 -5 -15.6%
Incl. CPU (microsecs)44 39 -5 -11.4%
Incl. CPU (microsecs) per call 6 5 -1 -11.4%
Excl. CPU (microsec)44 39 -5 -11.4%
Incl. MemUse (bytes)920 920 0 0.0%
Incl. MemUse (bytes) per call 115 115 0 0.0%
Excl. MemUse (bytes)920 920 0 0.0%
Incl. PeakMemUse (bytes)776 776 0 0.0%
Incl. PeakMemUse (bytes) per call 97 97 0 0.0%
Excl. PeakMemUse (bytes)776 776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::__construct [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::__construct0 N/A% -5 -0.3% -5 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%