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

Drupal\Core\Cache\DatabaseBackend::__constructRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)27 32 5 18.5%
Incl. Wall Time (microsec) per call 3 4 1 18.5%
Excl. Wall Time (microsec)27 32 5 18.5%
Incl. CPU (microsecs)39 44 5 12.8%
Incl. CPU (microsecs) per call 5 6 1 12.8%
Excl. CPU (microsec)39 44 5 12.8%
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 Function5 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%