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

Drupal\Core\Database\Connection::defaultOptionsRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls98 251 153 156.1%
Incl. Wall Time (microsec)184 332 148 80.4%
Incl. Wall Time (microsec) per call 2 1 -1 -29.6%
Excl. Wall Time (microsec)184 332 148 80.4%
Incl. CPU (microsecs)298 621 323 108.4%
Incl. CPU (microsecs) per call 3 2 -1 -18.6%
Excl. CPU (microsec)298 621 323 108.4%
Incl. MemUse (bytes)75,440 191,720 116,280 154.1%
Incl. MemUse (bytes) per call 770 764 -6 -0.8%
Excl. MemUse (bytes)75,440 191,720 116,280 154.1%
Incl. PeakMemUse (bytes)30,472 29,944 -528 -1.7%
Incl. PeakMemUse (bytes) per call 311 119 -192 -61.6%
Excl. PeakMemUse (bytes)30,472 29,944 -528 -1.7%

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::defaultOptions153 100.0% 148 0.1% 323 0.3% 116,280 47.8% -528 -0.1%
Exclusive Metrics Diff for Current Function148 100.0% 323 100.0% 116,280 100.0% -528 -100.0%
Parent function
Drupal\Core\Database\Connection::query153 100.0% 148 100.0% 323 100.0% 116,280 100.0% -528 -100.0%