Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)536 531 -5 -0.9%
Incl. Wall Time (microsec) per call 268 266 -3 -0.9%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)540 535 -5 -0.9%
Incl. CPU (microsecs) per call 270 268 -3 -0.9%
Excl. CPU (microsec)26 25 -1 -3.8%
Incl. MemUse (bytes)14,604 14,604 0 0.0%
Incl. MemUse (bytes) per call 7,302 7,302 0 0.0%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)17,672 17,672 0 0.0%
Incl. PeakMemUse (bytes) per call 8,836 8,836 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% -5 -0.1% -5 -4.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% -1 -20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -4 -80.0% -4 -80.0% 0 N/A% 0 N/A%