Diff Report
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: 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 #51ad01d342500Run #51ad01387670bDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)946 1,005 59 6.2%
Incl. Wall Time (microsec) per call 95 101 6 6.2%
Excl. Wall Time (microsec)176 172 -4 -2.3%
Incl. CPU (microsecs)956 1,019 63 6.6%
Incl. CPU (microsecs) per call 96 102 6 6.6%
Excl. CPU (microsec)135 142 7 5.2%
Incl. MemUse (bytes)96,592 96,560 -32 -0.0%
Incl. MemUse (bytes) per call 9,659 9,656 -3 -0.0%
Excl. MemUse (bytes)9,824 9,824 0 0.0%
Incl. PeakMemUse (bytes)89,640 89,960 320 0.4%
Incl. PeakMemUse (bytes) per call 8,964 8,996 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% 59 1.4% 63 1.3% -32 -0.0% 320 0.2%
Exclusive Metrics Diff for Current Function-4 -6.8% 7 11.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 59 100.0% 63 100.0% -32 -100.0% 320 100.0%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 61 103.4% 61 96.8% 0 0.0% 8 2.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 16 27.1% 15 23.8% -24 -75.0% 312 97.5%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -10 -16.9% -12 -19.0% -8 -25.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -4 -6.8% -8 -12.7% 0 0.0% 0 0.0%