Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: 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 #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)1,760 1,709 -51 -2.9%
Incl. Wall Time (microsec) per call 29 28 -1 -2.9%
Excl. Wall Time (microsec)1,336 1,298 -38 -2.8%
Incl. CPU (microsecs)1,812 1,752 -60 -3.3%
Incl. CPU (microsecs) per call 30 29 -1 -3.3%
Excl. CPU (microsec)994 988 -6 -0.6%
Incl. MemUse (bytes)85,288 85,304 16 0.0%
Incl. MemUse (bytes) per call 1,421 1,422 0 0.0%
Excl. MemUse (bytes)28,136 28,136 0 0.0%
Incl. PeakMemUse (bytes)25,088 25,024 -64 -0.3%
Incl. PeakMemUse (bytes) per call 418 417 -1 -0.3%
Excl. PeakMemUse (bytes)18,008 17,992 -16 -0.1%

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% -51 -2.0% -60 -2.0% 16 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function-38 -74.5% -6 -10.0% 0 0.0% -16 -25.0%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -51 -100.0% -60 -100.0% 16 100.0% -64 -100.0%
Child functions
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -29 -56.9% -30 -50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 7 13.7% -9 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 6 11.8% 5 8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 5.9% 6 10.0% 16 100.0% -48 -75.0%
implode0 N/A% 0 0.0% -19 -31.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% -7 -11.7% 0 0.0% 0 0.0%