Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: 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 #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)201 189 -12 -6.0%
Incl. Wall Time (microsec) per call 67 63 -4 -6.0%
Excl. Wall Time (microsec)108 90 -18 -16.7%
Incl. CPU (microsecs)207 194 -13 -6.3%
Incl. CPU (microsecs) per call 69 65 -4 -6.3%
Excl. CPU (microsec)91 71 -20 -22.0%
Incl. MemUse (bytes)21,144 21,144 0 0.0%
Incl. MemUse (bytes) per call 7,048 7,048 0 0.0%
Excl. MemUse (bytes)4,160 4,160 0 0.0%
Incl. PeakMemUse (bytes)19,352 19,352 0 0.0%
Incl. PeakMemUse (bytes) per call 6,451 6,451 0 0.0%
Excl. PeakMemUse (bytes)5,248 5,248 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% -12 -0.5% -13 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -150.0% -20 -153.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% -12 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 7 58.3% 7 53.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -1 -8.3% 0 0.0% 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% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 4 30.8% 0 N/A% 0 N/A%