Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,616 1,681 65 4.0%
Incl. Wall Time (microsec) per call 31 32 1 4.0%
Excl. Wall Time (microsec)980 1,025 45 4.6%
Incl. CPU (microsecs)1,674 1,741 67 4.0%
Incl. CPU (microsecs) per call 32 33 1 4.0%
Excl. CPU (microsec)822 875 53 6.4%
Incl. MemUse (bytes)90,912 90,912 0 0.0%
Incl. MemUse (bytes) per call 1,748 1,748 0 0.0%
Excl. MemUse (bytes)37,760 37,760 0 0.0%
Incl. PeakMemUse (bytes)47,296 47,296 0 0.0%
Incl. PeakMemUse (bytes) per call 910 910 0 0.0%
Excl. PeakMemUse (bytes)20,632 20,632 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile [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::compile0 N/A% 65 2.6% 67 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function45 69.2% 53 79.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 64 98.5% 66 98.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 1 1.5% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 18 27.7% 17 25.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 7 10.8% 10 14.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -6 -9.2% -5 -7.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% -2 -3.1% -1 -1.5% 0 N/A% 0 N/A%
implode0 N/A% 2 3.1% 3 4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 1 1.5% -9 -13.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 2 3.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%