Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)277 276 -1 -0.4%
Incl. Wall Time (microsec) per call 23 23 -0 -0.4%
Excl. Wall Time (microsec)215 210 -5 -2.3%
Incl. CPU (microsecs)289 285 -4 -1.4%
Incl. CPU (microsecs) per call 24 24 -0 -1.4%
Excl. CPU (microsec)168 163 -5 -3.0%
Incl. MemUse (bytes)21,496 21,496 0 0.0%
Incl. MemUse (bytes) per call 1,791 1,791 0 0.0%
Excl. MemUse (bytes)9,408 9,408 0 0.0%
Incl. PeakMemUse (bytes)15,952 15,952 0 0.0%
Incl. PeakMemUse (bytes) per call 1,329 1,329 0 0.0%
Excl. PeakMemUse (bytes)8,536 8,536 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% -1 -0.3% -4 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -500.0% -5 -125.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -100.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 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% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%