Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,649 1,595 -54 -3.3%
Incl. Wall Time (microsec) per call 118 114 -4 -3.3%
Excl. Wall Time (microsec)161 150 -11 -6.8%
Incl. CPU (microsecs)1,666 1,610 -56 -3.4%
Incl. CPU (microsecs) per call 119 115 -4 -3.4%
Excl. CPU (microsec)148 140 -8 -5.4%
Incl. MemUse (bytes)30,464 30,464 0 0.0%
Incl. MemUse (bytes) per call 2,176 2,176 0 0.0%
Excl. MemUse (bytes)712 712 0 0.0%
Incl. PeakMemUse (bytes)24,736 24,736 0 0.0%
Incl. PeakMemUse (bytes) per call 1,767 1,767 0 0.0%
Excl. PeakMemUse (bytes)700 700 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compile [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::compile0 N/A% -54 -11.8% -56 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -20.4% -8 -14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -54 -100.0% -56 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -43 -79.6% -48 -85.7% 0 N/A% 0 N/A%