Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)3,867 3,910 43 1.1%
Incl. Wall Time (microsec) per call 57 58 1 1.1%
Excl. Wall Time (microsec)2,265 2,289 24 1.1%
Incl. CPU (microsecs)3,940 3,985 45 1.1%
Incl. CPU (microsecs) per call 58 59 1 1.1%
Excl. CPU (microsec)1,964 1,971 7 0.4%
Incl. MemUse (bytes)64,104 64,104 0 0.0%
Incl. MemUse (bytes) per call 943 943 0 0.0%
Excl. MemUse (bytes)18,180 18,180 0 0.0%
Incl. PeakMemUse (bytes)55,400 55,400 0 0.0%
Incl. PeakMemUse (bytes) per call 815 815 0 0.0%
Excl. PeakMemUse (bytes)24,596 24,596 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% 43 3.0% 45 7.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function24 55.8% 7 15.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 37 86.0% 36 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 3 7.0% 5 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 2 4.7% 2 4.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 1 2.3% 2 4.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 6 14.0% 12 26.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 6 14.0% 7 15.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 4 9.3% 2 4.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 2 4.7% 2 4.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 1 2.3% 4 8.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 10 22.2% 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\Query::uniqueIdentifier0 N/A% 0 0.0% 2 4.4% 0 N/A% 0 N/A%