Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: 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 #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)27 28 1 3.7%
Incl. Wall Time (microsec) per call 1 1 0 3.7%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)52 50 -2 -3.8%
Incl. CPU (microsecs) per call 2 2 -0 -3.8%
Excl. CPU (microsec)52 50 -2 -3.8%
Incl. MemUse (bytes)4,488 4,488 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)4,488 4,488 0 0.0%
Incl. PeakMemUse (bytes)3,280 3,280 0 0.0%
Incl. PeakMemUse (bytes) per call 137 137 0 0.0%
Excl. PeakMemUse (bytes)3,280 3,280 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% 1 0.3% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 2 200.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% -1 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%