Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: 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 #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)72 71 -1 -1.4%
Incl. Wall Time (microsec) per call 2 2 -0 -1.4%
Excl. Wall Time (microsec)72 71 -1 -1.4%
Incl. CPU (microsecs)121 130 9 7.4%
Incl. CPU (microsecs) per call 3 3 0 7.4%
Excl. CPU (microsec)121 130 9 7.4%
Incl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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 -0.0% 9 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -100.0% 7 77.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%