Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)277 326 49 17.7%
Incl. Wall Time (microsec) per call 277 326 49 17.7%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)281 331 50 17.8%
Incl. CPU (microsecs) per call 281 331 50 17.8%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)12,608 12,608 0 0.0%
Incl. MemUse (bytes) per call 12,608 12,608 0 0.0%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)13,560 13,560 0 0.0%
Incl. PeakMemUse (bytes) per call 13,560 13,560 0 0.0%
Excl. PeakMemUse (bytes)440 440 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% 49 4.1% 50 119.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.0% 2 4.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 49 100.0% 50 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 48 98.0% 48 96.0% 0 N/A% 0 N/A%