Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: 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 #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)84 90 6 7.1%
Incl. Wall Time (microsec) per call 2 2 0 7.1%
Excl. Wall Time (microsec)84 90 6 7.1%
Incl. CPU (microsecs)108 115 7 6.5%
Incl. CPU (microsecs) per call 3 3 0 6.5%
Excl. CPU (microsec)108 115 7 6.5%
Incl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. PeakMemUse (bytes)3,024 3,024 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)3,024 3,024 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% 6 0.2% 7 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 7 116.7% 8 114.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -16.7% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%