Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)240 229 -11 -4.6%
Incl. Wall Time (microsec) per call 1 1 -0 -4.6%
Excl. Wall Time (microsec)240 229 -11 -4.6%
Incl. CPU (microsecs)433 416 -17 -3.9%
Incl. CPU (microsecs) per call 2 2 -0 -3.9%
Excl. CPU (microsec)433 416 -17 -3.9%
Incl. MemUse (bytes)143,008 143,008 0 0.0%
Incl. MemUse (bytes) per call 765 765 0 0.0%
Excl. MemUse (bytes)143,008 143,008 0 0.0%
Incl. PeakMemUse (bytes)22,272 21,120 -1,152 -5.2%
Incl. PeakMemUse (bytes) per call 119 113 -6 -5.2%
Excl. PeakMemUse (bytes)22,272 21,120 -1,152 -5.2%

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::defaultOptions0 N/A% -11 -0.1% -17 -0.1% 0 0.0% -1,152 -2.0%
Exclusive Metrics Diff for Current Function-11 -100.0% -17 -100.0% 0 N/A% -1,152 -100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -11 -100.0% -17 -100.0% 0 N/A% -1,152 -100.0%