Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: 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 #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,180 1,198 18 1.5%
Incl. Wall Time (microsec) per call 118 120 2 1.5%
Excl. Wall Time (microsec)89 90 1 1.1%
Incl. CPU (microsecs)1,189 1,205 16 1.3%
Incl. CPU (microsecs) per call 119 121 2 1.3%
Excl. CPU (microsec)75 78 3 4.0%
Incl. MemUse (bytes)70,152 70,152 0 0.0%
Incl. MemUse (bytes) per call 7,015 7,015 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)71,824 71,584 -240 -0.3%
Incl. PeakMemUse (bytes) per call 7,182 7,158 -24 -0.3%
Excl. PeakMemUse (bytes)1,296 1,296 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 0.1% 16 0.1% 0 0.0% -240 -0.4%
Exclusive Metrics Diff for Current Function1 5.6% 3 18.8% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 18 100.0% 16 100.0% 0 N/A% -240 -100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 16 88.9% 12 75.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% 1 5.6% 1 6.2% 0 N/A% -240 -100.0%