Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compiled

Drupal\Core\Database\Query\Select::compiledRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)170 167 -3 -1.8%
Incl. Wall Time (microsec) per call 14 14 -0 -1.8%
Excl. Wall Time (microsec)145 142 -3 -2.1%
Incl. CPU (microsecs)189 184 -5 -2.6%
Incl. CPU (microsecs) per call 16 15 -0 -2.6%
Excl. CPU (microsec)137 134 -3 -2.2%
Incl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. MemUse (bytes) per call 161 161 0 0.0%
Excl. MemUse (bytes)776 776 0 0.0%
Incl. PeakMemUse (bytes)1,484 1,484 0 0.0%
Incl. PeakMemUse (bytes) per call 124 124 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compiled [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::compiled0 N/A% -3 -0.1% -5 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::arguments0 N/A% -2 -66.7% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -1 -33.3% -2 -40.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compiled0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%