Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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 #5391fd5a43e70DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,704 1,649 -55 -3.2%
Incl. Wall Time (microsec) per call 122 118 -4 -3.2%
Excl. Wall Time (microsec)177 157 -20 -11.3%
Incl. CPU (microsecs)1,721 1,662 -59 -3.4%
Incl. CPU (microsecs) per call 123 119 -4 -3.4%
Excl. CPU (microsec)161 139 -22 -13.7%
Incl. MemUse (bytes)32,576 32,572 -4 -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 27,164 -20 -0.1%
Incl. PeakMemUse (bytes) per call 1,942 1,940 -1 -0.1%
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% -55 -3.3% -59 -14.8% -4 -0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function-20 -36.4% -22 -37.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -55 -100.0% -59 -100.0% -4 -100.0% -20 -100.0%
Child functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -26 -47.3% -26 -44.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -9 -16.4% -11 -18.6% -4 -100.0% -20 -100.0%