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\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,702 3,044 342 12.7%
Incl. Wall Time (microsec) per call 2,702 3,044 342 12.7%
Excl. Wall Time (microsec)70 68 -2 -2.9%
Incl. CPU (microsecs)1,857 1,848 -9 -0.5%
Incl. CPU (microsecs) per call 1,857 1,848 -9 -0.5%
Excl. CPU (microsec)58 59 1 1.7%
Incl. MemUse (bytes)105,600 105,600 0 0.0%
Incl. MemUse (bytes) per call 105,600 105,600 0 0.0%
Excl. MemUse (bytes)-16,784 -16,784 0 0.0%
Incl. PeakMemUse (bytes)114,456 114,456 0 0.0%
Incl. PeakMemUse (bytes) per call 114,456 114,456 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 342 36.2% -9 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -0.6% 1 11.1% 0 N/A% 0 N/A%
Parent function
aggregator_load_feed_items0 N/A% 342 100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::execute0 N/A% 346 101.2% -6 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::range0 N/A% -6 -1.8% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% 4 1.2% 3 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% 3 0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% -2 -0.6% -2 -22.2% 0 N/A% 0 N/A%
pager_default_initialize0 N/A% -1 -0.3% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%