Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Query\PagerSelectExtender::execute

Drupal\Core\Database\Query\PagerSelectExtender::executeRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls0 1 1 N/A%
Incl. Wall Time (microsec)0 1,230 1,230 N/A%
Incl. Wall Time (microsec) per call 1,230 1,230 N/A%
Excl. Wall Time (microsec)0 37 37 N/A%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)0 142,208 142,208 N/A%
Incl. MemUse (bytes) per call 142,208 142,208 N/A%
Excl. MemUse (bytes)0 -24,928 -24,928 N/A%
Incl. PeakMemUse (bytes)0 145,608 145,608 N/A%
Incl. PeakMemUse (bytes) per call 145,608 145,608 N/A%
Excl. PeakMemUse (bytes)0 1,960 1,960 N/A%

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::execute1 11.1% 1,230 4.3% 4,000 14.3% 142,208 4.3% 145,608 4.3%
Exclusive Metrics Diff for Current Function37 3.0% 0 0.0% -24,928 -17.5% 1,960 1.3%
Parent function
node_page_default1 100.0% 1,230 100.0% 4,000 100.0% 142,208 100.0% 145,608 100.0%
Child functions
Drupal\Core\Database\Query\Select::execute2 25.0% 776 63.1% 4,000 100.0% 63,600 44.7% 61,888 42.5%
Drupal\Core\Database\Query\SelectExtender::preExecute1 12.5% 238 19.3% 0 0.0% 39,488 27.8% 39,544 27.2%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery1 12.5% 136 11.1% 0 0.0% 43,968 30.9% 37,024 25.4%
pager_default_initialize1 12.5% 25 2.0% 0 0.0% 11,120 7.8% 1,248 0.9%
Drupal\Core\Database\Query\SelectExtender::range1 12.5% 10 0.8% 0 0.0% 4,864 3.4% 3,208 2.2%
Drupal\Core\Database\Statement::fetchField1 12.5% 6 0.5% 0 0.0% 2,840 2.0% 112 0.1%
Drupal\Core\Database\Query\PagerSelectExtender::ensureElement1 12.5% 2 0.2% 0 0.0% 1,256 0.9% 624 0.4%