Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: 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 #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,321 1,267 -54 -4.1%
Incl. Wall Time (microsec) per call 110 106 -5 -4.1%
Excl. Wall Time (microsec)253 261 8 3.2%
Incl. CPU (microsecs)1,336 1,278 -58 -4.3%
Incl. CPU (microsecs) per call 111 107 -5 -4.3%
Excl. CPU (microsec)219 215 -4 -1.8%
Incl. MemUse (bytes)109,656 109,672 16 0.0%
Incl. MemUse (bytes) per call 9,138 9,139 1 0.0%
Excl. MemUse (bytes)11,904 11,904 0 0.0%
Incl. PeakMemUse (bytes)100,552 100,608 56 0.1%
Incl. PeakMemUse (bytes) per call 8,379 8,384 5 0.1%
Excl. PeakMemUse (bytes)7,792 7,792 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% -54 -5.7% -58 -3.9% 16 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function8 14.8% -4 -6.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -54 -100.0% -58 -100.0% 16 100.0% 56 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -35 -64.8% -35 -60.3% 16 100.0% 56 100.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -19 -35.2% -21 -36.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% -17 -31.5% -9 -15.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 9 16.7% 11 19.0% 0 0.0% 0 0.0%