Diff Report
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: 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 #519c1681d41e5Run #519c153c76aa0DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,272 1,281 9 0.7%
Incl. Wall Time (microsec) per call 58 58 0 0.7%
Excl. Wall Time (microsec)516 514 -2 -0.4%
Incl. CPU (microsecs)1,285 1,296 11 0.9%
Incl. CPU (microsecs) per call 58 59 1 0.9%
Excl. CPU (microsec)443 436 -7 -1.6%
Incl. MemUse (bytes)48,872 48,872 0 0.0%
Incl. MemUse (bytes) per call 2,221 2,221 0 0.0%
Excl. MemUse (bytes)10,560 10,560 0 0.0%
Incl. PeakMemUse (bytes)56,320 56,176 -144 -0.3%
Incl. PeakMemUse (bytes) per call 2,560 2,553 -7 -0.3%
Excl. PeakMemUse (bytes)20,208 20,112 -96 -0.5%

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% 9 0.2% 11 0.4% 0 0.0% -144 -0.2%
Exclusive Metrics Diff for Current Function-2 -22.2% -7 -63.6% 0 N/A% -96 -66.7%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 5 55.6% 8 72.7% 0 N/A% -144 -100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% 4 44.4% 3 27.3% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 7 77.8% 6 54.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 6 66.7% 9 81.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -11.1% 2 18.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -1 -11.1% -2 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 1 9.1% 0 N/A% -48 -33.3%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 0.0%