Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: 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 #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)55 53 -2 -3.6%
Incl. Wall Time (microsec) per call 2 2 -0 -3.6%
Excl. Wall Time (microsec)55 53 -2 -3.6%
Incl. CPU (microsecs)92 99 7 7.6%
Incl. CPU (microsecs) per call 3 3 0 7.6%
Excl. CPU (microsec)92 99 7 7.6%
Incl. MemUse (bytes)2,208 2,208 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)2,208 2,208 0 0.0%
Incl. PeakMemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 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% -2 -0.1% 7 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -50.0% 3 42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -50.0% 4 57.1% 0 N/A% 0 N/A%