Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)569 564 -5 -0.9%
Incl. Wall Time (microsec) per call 9 9 -0 -0.9%
Excl. Wall Time (microsec)219 216 -3 -1.4%
Incl. CPU (microsecs)623 624 1 0.2%
Incl. CPU (microsecs) per call 10 10 0 0.2%
Excl. CPU (microsec)229 222 -7 -3.1%
Incl. MemUse (bytes)17,384 17,384 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)2,104 2,072 -32 -1.5%
Incl. PeakMemUse (bytes) per call 34 33 -1 -1.5%
Excl. PeakMemUse (bytes)1,624 1,592 -32 -2.0%

Parent/Child Regression/Improvement report for uasort [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
uasort0 N/A% -5 -1.0% 1 0.5% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-3 -60.0% -7 -700.0% 0 N/A% -32 -100.0%
Parent functions
block_list0 N/A% -2 -40.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -2 -40.0% -1 -100.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -1 -20.0% -1 -100.0% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% -32 -100.0%
Drupal\user\Entity\Role::postLoad0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
Child functions
drupal_sort_css_js0 N/A% -3 -60.0% 4 400.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% 1 20.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
{closure}0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%