Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: 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 #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)888 944 56 6.3%
Incl. Wall Time (microsec) per call 148 157 9 6.3%
Excl. Wall Time (microsec)260 271 11 4.2%
Incl. CPU (microsecs)893 952 59 6.6%
Incl. CPU (microsecs) per call 149 159 10 6.6%
Excl. CPU (microsec)202 231 29 14.4%
Incl. MemUse (bytes)15,844 15,844 0 0.0%
Incl. MemUse (bytes) per call 2,641 2,641 0 0.0%
Excl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes)16,776 16,776 0 0.0%
Incl. PeakMemUse (bytes) per call 2,796 2,796 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 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% 56 0.4% 59 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 19.6% 29 49.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% 56 100.0% 59 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@20 N/A% 37 66.1% 37 62.7% 0 N/A% 0 N/A%
implode0 N/A% 5 8.9% -7 -11.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 4 7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -1.8% -2 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%