Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: 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 #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)365 380 15 4.1%
Incl. Wall Time (microsec) per call 46 48 2 4.1%
Excl. Wall Time (microsec)233 238 5 2.1%
Incl. CPU (microsecs)369 389 20 5.4%
Incl. CPU (microsecs) per call 46 49 3 5.4%
Excl. CPU (microsec)191 224 33 17.3%
Incl. MemUse (bytes)14,448 14,448 0 0.0%
Incl. MemUse (bytes) per call 1,806 1,806 0 0.0%
Excl. MemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes)16,144 16,144 0 0.0%
Incl. PeakMemUse (bytes) per call 2,018 2,018 0 0.0%
Excl. PeakMemUse (bytes)9,104 9,104 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% 15 1.1% 20 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 33.3% 33 165.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 15 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 7 46.7% 7 35.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 2 13.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 6.7% -3 -15.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -13 -65.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 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 -20.0% 0 N/A% 0 N/A%