Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile@2

Drupal\Core\Database\Query\Condition::compile@2Run #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,262 1,416 -846 -37.4%
Incl. Wall Time (microsec) per call 1,131 708 -423 -37.4%
Excl. Wall Time (microsec)1,108 702 -406 -36.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)14,504 14,504 0 0.0%
Incl. MemUse (bytes) per call 7,252 7,252 0 0.0%
Excl. MemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes)16,824 16,960 136 0.8%
Incl. PeakMemUse (bytes) per call 8,412 8,480 68 0.8%
Excl. PeakMemUse (bytes)8,680 8,816 136 1.6%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile@2 [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\Condition::compile@20 N/A% -846 -0.0% 0 0.0% 0 0.0% 136 0.9%
Exclusive Metrics Diff for Current Function-406 -48.0% 0 N/A% 0 N/A% 136 100.0%
Parent function
Drupal\Core\Database\Query\Condition::compile@10 N/A% -846 -100.0% 0 N/A% 0 N/A% 136 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -141 -16.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -112 -13.2% 0 N/A% 0 N/A% 0 0.0%
implode0 N/A% -59 -7.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -57 -6.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -48 -5.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -23 -2.7% 0 N/A% 0 N/A% 0 0.0%