Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,031 1,035 4 0.4%
Incl. Wall Time (microsec) per call 1,031 1,035 4 0.4%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)48,464 48,464 0 0.0%
Incl. MemUse (bytes) per call 48,464 48,464 0 0.0%
Excl. MemUse (bytes)-536 -536 0 0.0%
Incl. PeakMemUse (bytes)55,120 55,120 0 0.0%
Incl. PeakMemUse (bytes) per call 55,120 55,120 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\PagerSelectExtender::execute [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\PagerSelectExtender::execute0 N/A% 4 0.2% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
comment_get_thread0 N/A% 4 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 5 125.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% 1 25.0% 0 N/A% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%