Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: 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 #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)577 550 -27 -4.7%
Incl. Wall Time (microsec) per call 144 138 -7 -4.7%
Excl. Wall Time (microsec)219 199 -20 -9.1%
Incl. CPU (microsecs)582 555 -27 -4.6%
Incl. CPU (microsecs) per call 146 139 -7 -4.6%
Excl. CPU (microsec)189 164 -25 -13.2%
Incl. MemUse (bytes)13,460 13,460 0 0.0%
Incl. MemUse (bytes) per call 3,365 3,365 0 0.0%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)12,168 12,168 0 0.0%
Incl. PeakMemUse (bytes) per call 3,042 3,042 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 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% -27 -1.2% -27 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -74.1% -25 -92.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% -27 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -2 -7.4% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -7.4% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
implode0 N/A% -1 -3.7% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -3.7% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 1 3.7% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -2 -7.4% 1 3.7% 0 N/A% 0 N/A%