Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: 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 #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)95 115 20 21.1%
Incl. Wall Time (microsec) per call 95 115 20 21.1%
Excl. Wall Time (microsec)6 8 2 33.3%
Incl. CPU (microsecs)98 119 21 21.4%
Incl. CPU (microsecs) per call 98 119 21 21.4%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)10,032 10,032 0 0.0%
Incl. MemUse (bytes) per call 10,032 10,032 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)11,976 11,976 0 0.0%
Incl. PeakMemUse (bytes) per call 11,976 11,976 0 0.0%
Excl. PeakMemUse (bytes)664 664 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% 20 5.0% 21 5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 10.0% 3 14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 20 100.0% 21 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 18 90.0% 18 85.7% 0 N/A% 0 N/A%