Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: 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 #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)186 210 24 12.9%
Incl. Wall Time (microsec) per call 31 35 4 12.9%
Excl. Wall Time (microsec)140 160 20 14.3%
Incl. CPU (microsecs)192 219 27 14.1%
Incl. CPU (microsecs) per call 32 37 5 14.1%
Excl. CPU (microsec)110 139 29 26.4%
Incl. MemUse (bytes)16,096 16,096 0 0.0%
Incl. MemUse (bytes) per call 2,683 2,683 0 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)18,776 18,816 40 0.2%
Incl. PeakMemUse (bytes) per call 3,129 3,136 7 0.2%
Excl. PeakMemUse (bytes)11,192 11,192 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% 24 2.2% 27 3.3% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function20 83.3% 29 107.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 29 120.8% 31 114.8% 0 N/A% 40 100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% -5 -20.8% -4 -14.8% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 3 12.5% 2 7.4% 0 N/A% 0 0.0%
implode0 N/A% 2 8.3% -3 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -4.2% 1 3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -1 -3.7% 0 N/A% 40 100.0%