Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)971 1,085 114 11.7%
Incl. Wall Time (microsec) per call 97 109 11 11.7%
Excl. Wall Time (microsec)91 90 -1 -1.1%
Incl. MemUse (bytes)192,584 192,592 8 0.0%
Incl. MemUse (bytes) per call 19,258 19,259 1 0.0%
Excl. MemUse (bytes)6,184 6,184 0 0.0%
Incl. PeakMemUse (bytes)162,936 162,952 16 0.0%
Incl. PeakMemUse (bytes) per call 16,294 16,295 2 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::select [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::select0 N/A% 114 1.3% 8 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function-1 -0.9% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 71 62.3% 16 200.0% 16 100.0%
Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write0 N/A% 21 18.4% -8 -100.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::getExpanded0 N/A% 16 14.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 6 5.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 71 62.3% 8 100.0% 16 100.0%
Drupal\Core\Database\Connection::getDriverClass0 N/A% 44 38.6% 0 0.0% 0 0.0%