Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile@1

Drupal\Core\Database\Query\Select::compile@1Run #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)173 155 -18 -10.4%
Incl. Wall Time (microsec) per call 173 155 -18 -10.4%
Excl. Wall Time (microsec)9 7 -2 -22.2%
Incl. CPU (microsecs)177 158 -19 -10.7%
Incl. CPU (microsecs) per call 177 158 -19 -10.7%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)23,704 23,704 0 0.0%
Incl. MemUse (bytes) per call 23,704 23,704 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)23,192 23,192 0 0.0%
Incl. PeakMemUse (bytes) per call 23,192 23,192 0 0.0%
Excl. PeakMemUse (bytes)856 856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compile@1 [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::compile@10 N/A% -18 -2.8% -19 -6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -11.1% -1 -5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -18 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -16 -88.9% -18 -94.7% 0 N/A% 0 N/A%