Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,681 1,616 -65 -3.9%
Incl. Wall Time (microsec) per call 32 31 -1 -3.9%
Excl. Wall Time (microsec)1,025 980 -45 -4.4%
Incl. CPU (microsecs)1,741 1,674 -67 -3.8%
Incl. CPU (microsecs) per call 33 32 -1 -3.8%
Excl. CPU (microsec)875 822 -53 -6.1%
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 Function-45 -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%