Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,704 1,657 -47 -2.8%
Incl. Wall Time (microsec) per call 122 118 -3 -2.8%
Excl. Wall Time (microsec)177 153 -24 -13.6%
Incl. CPU (microsecs)1,721 1,670 -51 -3.0%
Incl. CPU (microsecs) per call 123 119 -4 -3.0%
Excl. CPU (microsec)161 138 -23 -14.3%
Incl. MemUse (bytes)32,576 32,576 0 0.0%
Incl. MemUse (bytes) per call 2,327 2,327 0 0.0%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)27,184 27,184 0 0.0%
Incl. PeakMemUse (bytes) per call 1,942 1,942 0 0.0%
Excl. PeakMemUse (bytes)660 660 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::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\Select::compile0 N/A% -47 -2.9% -51 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -51.1% -23 -45.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -47 -100.0% -51 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -14 -29.8% -19 -37.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% -9 -19.1% -9 -17.6% 0 N/A% 0 N/A%