Diff Report
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: 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 #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,151 1,177 26 2.3%
Incl. Wall Time (microsec) per call 96 98 2 2.3%
Excl. Wall Time (microsec)222 224 2 0.9%
Incl. CPU (microsecs)1,164 1,190 26 2.2%
Incl. CPU (microsecs) per call 97 99 2 2.2%
Excl. CPU (microsec)186 184 -2 -1.1%
Incl. MemUse (bytes)106,408 106,416 8 0.0%
Incl. MemUse (bytes) per call 8,867 8,868 1 0.0%
Excl. MemUse (bytes)11,616 11,616 0 0.0%
Incl. PeakMemUse (bytes)87,680 87,576 -104 -0.1%
Incl. PeakMemUse (bytes) per call 7,307 7,298 -9 -0.1%
Excl. PeakMemUse (bytes)5,072 5,072 0 0.0%

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% 26 3.8% 26 2.4% 8 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function2 7.7% -2 -7.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 26 100.0% 26 100.0% 8 100.0% -104 -100.0%
Child functions
spl_autoload_call0 N/A% 21 80.8% 20 76.9% 8 100.0% -104 -100.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 14 53.8% 14 53.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -7 -26.9% -9 -34.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -4 -15.4% 3 11.5% 0 0.0% 0 0.0%