Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: 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 #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)908 985 77 8.5%
Incl. Wall Time (microsec) per call 38 41 3 8.5%
Excl. Wall Time (microsec)491 460 -31 -6.3%
Incl. CPU (microsecs)931 958 27 2.9%
Incl. CPU (microsecs) per call 39 40 1 2.9%
Excl. CPU (microsec)405 377 -28 -6.9%
Incl. MemUse (bytes)63,664 63,664 0 0.0%
Incl. MemUse (bytes) per call 2,653 2,653 0 0.0%
Excl. MemUse (bytes)19,264 19,264 0 0.0%
Incl. PeakMemUse (bytes)61,224 61,296 72 0.1%
Incl. PeakMemUse (bytes) per call 2,551 2,554 3 0.1%
Excl. PeakMemUse (bytes)21,184 21,256 72 0.3%

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% 77 3.4% 27 1.3% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-31 -40.3% -28 -103.7% 0 N/A% 72 100.0%
Parent functions
Drupal\Core\Database\Query\Select::compile@10 N/A% 128 166.2% 81 300.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compile0 N/A% -51 -66.2% -54 -200.0% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 128 166.2% 80 296.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -10 -13.0% -16 -59.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -9 -11.7% -6 -22.2% 0 N/A% 0 0.0%
implode0 N/A% -2 -2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 2 2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -1 -1.3% 4 14.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -1.3% 1 3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -8 -29.6% 0 N/A% 0 0.0%