Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)3,972 3,936 -36 -0.9%
Incl. Wall Time (microsec) per call 132 131 -1 -0.9%
Excl. Wall Time (microsec)369 369 0 0.0%
Incl. CPU (microsecs)4,014 3,971 -43 -1.1%
Incl. CPU (microsecs) per call 134 132 -1 -1.1%
Excl. CPU (microsec)347 340 -7 -2.0%
Incl. MemUse (bytes)62,684 62,684 0 0.0%
Incl. MemUse (bytes) per call 2,089 2,089 0 0.0%
Excl. MemUse (bytes)864 864 0 0.0%
Incl. PeakMemUse (bytes)53,296 53,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,777 1,777 0 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 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% -36 -2.2% -43 -8.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -7 -16.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -36 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -41 -113.9% -41 -95.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 5 13.9% 5 11.6% 0 N/A% 0 N/A%