Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::extend

Drupal\Core\Database\Query\Select::extendRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)481 483 2 0.4%
Incl. Wall Time (microsec) per call 481 483 2 0.4%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)482 486 4 0.8%
Incl. CPU (microsecs) per call 482 486 4 0.8%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)75,008 75,008 0 0.0%
Incl. MemUse (bytes) per call 75,008 75,008 0 0.0%
Excl. MemUse (bytes)1,760 1,760 0 0.0%
Incl. PeakMemUse (bytes)12,192 12,192 0 0.0%
Incl. PeakMemUse (bytes) per call 12,192 12,192 0 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::extend [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::extend0 N/A% 2 0.7% 4 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
comment_get_thread0 N/A% 2 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\PagerSelectExtender::__construct0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%
class_exists0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::driver0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%