Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile@1

Drupal\Core\Database\Query\Condition::compile@1Run #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)371 243 -128 -34.5%
Incl. Wall Time (microsec) per call 124 81 -43 -34.5%
Excl. Wall Time (microsec)87 79 -8 -9.2%
Incl. CPU (microsecs)327 247 -80 -24.5%
Incl. CPU (microsecs) per call 109 82 -27 -24.5%
Excl. CPU (microsec)65 58 -7 -10.8%
Incl. MemUse (bytes)26,752 26,752 0 0.0%
Incl. MemUse (bytes) per call 8,917 8,917 0 0.0%
Excl. MemUse (bytes)6,064 6,064 0 0.0%
Incl. PeakMemUse (bytes)30,688 30,688 0 0.0%
Incl. PeakMemUse (bytes) per call 10,229 10,229 0 0.0%
Excl. PeakMemUse (bytes)8,008 8,008 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile@1 [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@10 N/A% -128 -5.6% -80 -3.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -6.2% -7 -8.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% -128 -100.0% -80 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@20 N/A% -123 -96.1% -76 -95.0% 0 N/A% 0 N/A%
implode0 N/A% 2 1.6% 3 3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 1.6% 2 2.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% -1 -0.8% -5 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -1 -0.8% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 1 0.8% 2 2.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%