Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls121 122 1 0.8%
Incl. Wall Time (microsec)193 197 4 2.1%
Incl. Wall Time (microsec) per call 2 2 0 1.2%
Excl. Wall Time (microsec)193 197 4 2.1%
Incl. CPU (microsecs)303 311 8 2.6%
Incl. CPU (microsecs) per call 3 3 0 1.8%
Excl. CPU (microsec)303 311 8 2.6%
Incl. MemUse (bytes)92,872 93,632 760 0.8%
Incl. MemUse (bytes) per call 768 767 -0 -0.0%
Excl. MemUse (bytes)92,872 93,632 760 0.8%
Incl. PeakMemUse (bytes)54,768 55,440 672 1.2%
Incl. PeakMemUse (bytes) per call 453 454 2 0.4%
Excl. PeakMemUse (bytes)54,768 55,440 672 1.2%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::defaultOptions [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\Database\Connection::defaultOptions1 100.0% 4 0.3% 8 0.8% 760 0.9% 672 0.8%
Exclusive Metrics Diff for Current Function4 100.0% 8 100.0% 760 100.0% 672 100.0%
Parent function
Drupal\Core\Database\Connection::query1 100.0% 4 100.0% 8 100.0% 760 100.0% 672 100.0%