Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls133 134 1 0.8%
Incl. Wall Time (microsec)228 215 -13 -5.7%
Incl. Wall Time (microsec) per call 2 2 -0 -6.4%
Excl. Wall Time (microsec)228 215 -13 -5.7%
Incl. CPU (microsecs)365 364 -1 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -1.0%
Excl. CPU (microsec)365 364 -1 -0.3%
Incl. MemUse (bytes)111,616 112,464 848 0.8%
Incl. MemUse (bytes) per call 839 839 0 0.0%
Excl. MemUse (bytes)111,616 112,464 848 0.8%
Incl. PeakMemUse (bytes)24,040 24,800 760 3.2%
Incl. PeakMemUse (bytes) per call 181 185 4 2.4%
Excl. PeakMemUse (bytes)24,040 24,800 760 3.2%

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% -13 -5.2% -1 -0.8% 848 3.9% 760 3.3%
Exclusive Metrics Diff for Current Function-13 -100.0% -1 -100.0% 848 100.0% 760 100.0%
Parent function
Drupal\Core\Database\Connection::query1 100.0% -13 -100.0% -1 -100.0% 848 100.0% 760 100.0%