Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)4,000 3,735 -265 -6.6%
Incl. Wall Time (microsec) per call 45 42 -3 -6.6%
Excl. Wall Time (microsec)1,715 1,639 -76 -4.4%
Incl. CPU (microsecs)4,093 3,832 -261 -6.4%
Incl. CPU (microsecs) per call 46 43 -3 -6.4%
Excl. CPU (microsec)1,388 1,314 -74 -5.3%
Incl. MemUse (bytes)20,620 20,620 0 0.0%
Incl. MemUse (bytes) per call 232 232 0 0.0%
Excl. MemUse (bytes)-11,192 -11,192 0 0.0%
Incl. PeakMemUse (bytes)13,220 13,220 0 0.0%
Incl. PeakMemUse (bytes) per call 149 149 0 0.0%
Excl. PeakMemUse (bytes)1,964 1,964 0 0.0%

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% -265 -18.2% -261 -44.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-76 -28.7% -74 -28.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\DefaultPluginBag::sort0 N/A% -116 -43.8% -116 -44.4% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -92 -34.7% -92 -35.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -53 -20.0% -54 -20.7% 0 N/A% 0 N/A%
Drupal\user\Entity\Role::postLoad0 N/A% 0 0.0% 10 3.8% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -6 -2.3% -7 -2.7% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
block_list0 N/A% 3 1.1% -1 -0.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
Drupal\views\Entity\View::mergeDefaultDisplaysOptions0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\filter\FilterBag::sortHelper0 N/A% -101 -38.1% -106 -40.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% -41 -15.5% -44 -16.9% 0 N/A% 0 N/A%
drupal_sort_css_js0 N/A% -48 -18.1% -38 -14.6% 0 N/A% 0 N/A%
Drupal\block\Entity\Block::sort0 N/A% 2 0.8% 3 1.1% 0 N/A% 0 N/A%
Drupal\views\Entity\View::Drupal\views\Entity\{closure}0 N/A% 0 0.0% -2 -0.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%