Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,900 1,962 62 3.3%
Incl. Wall Time (microsec) per call 63 65 2 3.3%
Excl. Wall Time (microsec)191 202 11 5.8%
Incl. CPU (microsecs)1,931 1,984 53 2.7%
Incl. CPU (microsecs) per call 64 66 2 2.7%
Excl. CPU (microsec)179 172 -7 -3.9%
Incl. MemUse (bytes)86,576 86,560 -16 -0.0%
Incl. MemUse (bytes) per call 2,886 2,885 -1 -0.0%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)25,024 25,088 64 0.3%
Incl. PeakMemUse (bytes) per call 834 836 2 0.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 62 2.5% 53 1.8% -16 -0.0% 64 0.1%
Exclusive Metrics Diff for Current Function11 17.7% -7 -13.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 62 100.0% 53 100.0% -16 -100.0% 64 100.0%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 51 82.3% 60 113.2% -16 -100.0% 64 100.0%