Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: 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 #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,198 1,180 -18 -1.5%
Incl. Wall Time (microsec) per call 120 118 -2 -1.5%
Excl. Wall Time (microsec)90 89 -1 -1.1%
Incl. CPU (microsecs)1,205 1,189 -16 -1.3%
Incl. CPU (microsecs) per call 121 119 -2 -1.3%
Excl. CPU (microsec)78 75 -3 -3.8%
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)71,584 71,824 240 0.3%
Incl. PeakMemUse (bytes) per call 7,158 7,182 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 Function-1 -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%