Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::nextPlaceholder

Drupal\Core\Database\Query\Query::nextPlaceholderRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)102 102 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)102 102 0 0.0%
Incl. CPU (microsecs)164 161 -3 -1.8%
Incl. CPU (microsecs) per call 3 3 -0 -1.8%
Excl. CPU (microsec)164 161 -3 -1.8%
Incl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 0 0.0%

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% 0 0.0% -3 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 1 N/A% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 N/A% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%