Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)836 909 73 8.7%
Incl. Wall Time (microsec) per call 119 130 10 8.7%
Excl. Wall Time (microsec)136 141 5 3.7%
Incl. CPU (microsecs)847 906 59 7.0%
Incl. CPU (microsecs) per call 121 129 8 7.0%
Excl. CPU (microsec)110 113 3 2.7%
Incl. MemUse (bytes)87,944 87,864 -80 -0.1%
Incl. MemUse (bytes) per call 12,563 12,552 -11 -0.1%
Excl. MemUse (bytes)7,472 7,424 -48 -0.6%
Incl. PeakMemUse (bytes)72,512 72,504 -8 -0.0%
Incl. PeakMemUse (bytes) per call 10,359 10,358 -1 -0.0%
Excl. PeakMemUse (bytes)2,344 2,296 -48 -2.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__construct [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::__construct0 N/A% 73 2.2% 59 0.8% -80 -0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function5 6.8% 3 5.1% -48 -60.0% -48 -600.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 73 100.0% 59 100.0% -80 -100.0% -8 -100.0%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 24 32.9% 25 42.4% -8 -10.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 21 28.8% 9 15.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 19 26.0% 18 30.5% -24 -30.0% 0 0.0%
spl_autoload_call0 N/A% 4 5.5% 4 6.8% 0 0.0% 40 500.0%