Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::defaultOptions

Drupal\Core\Database\Connection::defaultOptionsRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls251 98 -153 -61.0%
Incl. Wall Time (microsec)332 184 -148 -44.6%
Incl. Wall Time (microsec) per call 1 2 1 41.9%
Excl. Wall Time (microsec)332 184 -148 -44.6%
Incl. CPU (microsecs)621 298 -323 -52.0%
Incl. CPU (microsecs) per call 2 3 1 22.9%
Excl. CPU (microsec)621 298 -323 -52.0%
Incl. MemUse (bytes)191,720 75,440 -116,280 -60.7%
Incl. MemUse (bytes) per call 764 770 6 0.8%
Excl. MemUse (bytes)191,720 75,440 -116,280 -60.7%
Incl. PeakMemUse (bytes)29,944 30,472 528 1.8%
Incl. PeakMemUse (bytes) per call 119 311 192 160.6%
Excl. PeakMemUse (bytes)29,944 30,472 528 1.8%

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::defaultOptions-153 -100.0% -148 -0.1% -323 -0.3% -116,280 -47.8% 528 0.1%
Exclusive Metrics Diff for Current Function-148 -100.0% -323 -100.0% -116,280 -100.0% 528 100.0%
Parent function
Drupal\Core\Database\Connection::query-153 -100.0% -148 -100.0% -323 -100.0% -116,280 -100.0% 528 100.0%