Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: 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 #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)983 947 -36 -3.7%
Incl. Wall Time (microsec) per call 98 95 -4 -3.7%
Excl. Wall Time (microsec)168 176 8 4.8%
Incl. CPU (microsecs)1,000 956 -44 -4.4%
Incl. CPU (microsecs) per call 100 96 -4 -4.4%
Excl. CPU (microsec)144 134 -10 -6.9%
Incl. MemUse (bytes)96,560 96,592 32 0.0%
Incl. MemUse (bytes) per call 9,656 9,659 3 0.0%
Excl. MemUse (bytes)9,824 9,824 0 0.0%
Incl. PeakMemUse (bytes)89,960 89,640 -320 -0.4%
Incl. PeakMemUse (bytes) per call 8,996 8,964 -32 -0.4%
Excl. PeakMemUse (bytes)7,112 7,112 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% -36 -0.8% -44 -1.4% 32 0.0% -320 -0.2%
Exclusive Metrics Diff for Current Function8 22.2% -10 -22.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -36 -100.0% -44 -100.0% 32 100.0% -320 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -34 -94.4% -34 -77.3% 24 75.0% -312 -97.5%
Drupal\Core\Database\Query\Query::__construct0 N/A% -29 -80.6% -22 -50.0% 0 0.0% -8 -2.5%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 10 27.8% 9 20.5% 8 25.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 9 25.0% 13 29.5% 0 0.0% 0 0.0%