Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,734 1,732 -2 -0.1%
Incl. Wall Time (microsec) per call 42 42 -0 -0.1%
Excl. Wall Time (microsec)656 663 7 1.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 98 0 -98 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)274,528 274,584 56 0.0%
Incl. MemUse (bytes) per call 6,696 6,697 1 0.0%
Excl. MemUse (bytes)112,808 112,848 40 0.0%
Incl. PeakMemUse (bytes)95,136 95,384 248 0.3%
Incl. PeakMemUse (bytes) per call 2,320 2,326 6 0.3%
Excl. PeakMemUse (bytes)25,296 25,440 144 0.6%

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% -2 -0.0% -4,000 -20.0% 56 0.0% 248 0.1%
Exclusive Metrics Diff for Current Function7 350.0% -4,000 -100.0% 40 71.4% 144 58.1%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -2 -100.0% -4,000 -100.0% 56 100.0% 248 100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -7 -350.0% 0 0.0% -16 -28.6% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -3 -150.0% 0 0.0% 32 57.1% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 1 50.0% 0 0.0% 0 0.0% 104 41.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%