Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)3,910 3,878 -32 -0.8%
Incl. Wall Time (microsec) per call 58 57 -0 -0.8%
Excl. Wall Time (microsec)2,289 2,278 -11 -0.5%
Incl. CPU (microsecs)3,985 3,953 -32 -0.8%
Incl. CPU (microsecs) per call 59 58 -0 -0.8%
Excl. CPU (microsec)1,971 1,918 -53 -2.7%
Incl. MemUse (bytes)64,104 64,104 0 0.0%
Incl. MemUse (bytes) per call 943 943 0 0.0%
Excl. MemUse (bytes)18,180 18,180 0 0.0%
Incl. PeakMemUse (bytes)55,400 55,400 0 0.0%
Incl. PeakMemUse (bytes) per call 815 815 0 0.0%
Excl. PeakMemUse (bytes)24,596 24,596 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% -32 -1.9% -32 -6.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -34.4% -53 -165.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% -41 -128.1% -41 -128.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 7 21.9% 7 21.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 4 12.5% 5 15.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% -2 -6.2% -3 -9.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -11 -34.4% -9 -28.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -10 -31.2% -2 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 7 21.9% 9 28.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -6 -18.8% 10 31.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -1 -3.1% 6 18.8% 0 N/A% 0 N/A%
implode0 N/A% 1 3.1% -5 -15.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -1 -3.1% 12 37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%