Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: 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 #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)349 351 2 0.6%
Incl. Wall Time (microsec) per call 29 29 0 0.6%
Excl. Wall Time (microsec)253 255 2 0.8%
Incl. CPU (microsecs)360 358 -2 -0.6%
Incl. CPU (microsecs) per call 30 30 -0 -0.6%
Excl. CPU (microsec)209 207 -2 -1.0%
Incl. MemUse (bytes)21,872 21,888 16 0.1%
Incl. MemUse (bytes) per call 1,823 1,824 1 0.1%
Excl. MemUse (bytes)7,968 7,968 0 0.0%
Incl. PeakMemUse (bytes)9,600 20,696 11,096 115.6%
Incl. PeakMemUse (bytes) per call 800 1,725 925 115.6%
Excl. PeakMemUse (bytes)6,488 11,288 4,800 74.0%

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% 2 0.2% -2 -0.2% 16 0.0% 11,096 13.8%
Exclusive Metrics Diff for Current Function2 100.0% -2 -100.0% 0 0.0% 4,800 43.3%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 2 100.0% -2 -100.0% 16 100.0% 11,096 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -100.0% -4 -200.0% 0 0.0% 1,632 14.7%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -1 -50.0% -2 -100.0% 0 0.0% 1,408 12.7%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 1 50.0% -1 -50.0% 0 0.0% 936 8.4%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 2 100.0% 0 0.0% 904 8.1%
implode0 N/A% 3 150.0% 2 100.0% 0 0.0% 744 6.7%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -1 -50.0% 3 150.0% 16 100.0% 672 6.1%