Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::nextPlaceholder

Drupal\Core\Database\Query\Query::nextPlaceholderRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)59 55 -4 -6.8%
Incl. Wall Time (microsec) per call 1 1 -0 -6.8%
Excl. Wall Time (microsec)59 55 -4 -6.8%
Incl. CPU (microsecs)119 110 -9 -7.6%
Incl. CPU (microsecs) per call 2 2 -0 -7.6%
Excl. CPU (microsec)119 110 -9 -7.6%
Incl. MemUse (bytes)5,792 5,792 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)5,792 5,792 0 0.0%
Incl. PeakMemUse (bytes)4,320 4,224 -96 -2.2%
Incl. PeakMemUse (bytes) per call 64 63 -1 -2.2%
Excl. PeakMemUse (bytes)4,320 4,224 -96 -2.2%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::nextPlaceholder [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\Query\Query::nextPlaceholder0 N/A% -4 -0.0% -9 -0.0% 0 0.0% -96 -0.8%
Exclusive Metrics Diff for Current Function-4 -100.0% -9 -100.0% 0 N/A% -96 -100.0%
Parent functions
Drupal\Core\Database\Query\Condition::compile@20 N/A% -3 -75.0% -3 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -25.0% -6 -66.7% 0 N/A% -96 -100.0%