Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: 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 #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,946 1,964 18 0.9%
Incl. Wall Time (microsec) per call 177 179 2 0.9%
Excl. Wall Time (microsec)173 179 6 3.5%
Incl. CPU (microsecs)1,956 1,980 24 1.2%
Incl. CPU (microsecs) per call 178 180 2 1.2%
Excl. CPU (microsec)152 168 16 10.5%
Incl. MemUse (bytes)32,064 32,064 0 0.0%
Incl. MemUse (bytes) per call 2,915 2,915 0 0.0%
Excl. MemUse (bytes)784 784 0 0.0%
Incl. PeakMemUse (bytes)31,840 31,840 0 0.0%
Incl. PeakMemUse (bytes) per call 2,895 2,895 0 0.0%
Excl. PeakMemUse (bytes)792 792 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% 18 0.8% 24 5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 33.3% 16 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 18 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 12 66.7% 10 41.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%