Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::__construct

Drupal\Core\Cache\DatabaseBackend::__constructRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)23 20 -3 -13.0%
Incl. Wall Time (microsec) per call 3 3 -0 -13.0%
Excl. Wall Time (microsec)23 20 -3 -13.0%
Incl. CPU (microsecs)35 30 -5 -14.3%
Incl. CPU (microsecs) per call 5 4 -1 -14.3%
Excl. CPU (microsec)35 30 -5 -14.3%
Incl. MemUse (bytes)868 868 0 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)868 868 0 0.0%
Incl. PeakMemUse (bytes)780 780 0 0.0%
Incl. PeakMemUse (bytes) per call 111 111 0 0.0%
Excl. PeakMemUse (bytes)780 780 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% -3 -0.2% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackendFactory::get0 N/A% -3 -100.0% -5 -100.0% 0 N/A% 0 N/A%