Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)3,798 4,000 202 5.3%
Incl. Wall Time (microsec) per call 43 45 2 5.3%
Excl. Wall Time (microsec)1,664 1,715 51 3.1%
Incl. CPU (microsecs)3,891 4,093 202 5.2%
Incl. CPU (microsecs) per call 44 46 2 5.2%
Excl. CPU (microsec)1,325 1,388 63 4.8%
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% 202 12.3% 202 40.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function51 25.2% 63 31.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Plugin\DefaultPluginBag::sort0 N/A% 113 55.9% 112 55.4% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 77 38.1% 77 38.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 23 11.4% 23 11.4% 0 N/A% 0 N/A%
block_list0 N/A% -20 -9.9% -17 -8.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 5 2.5% 6 3.0% 0 N/A% 0 N/A%
Drupal\user\Entity\Role::postLoad0 N/A% 4 2.0% 1 0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -2 -1.0% -2 -1.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal\views\Entity\View::mergeDefaultDisplaysOptions0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Child functions
Drupal\filter\FilterBag::sortHelper0 N/A% 102 50.5% 106 52.5% 0 N/A% 0 N/A%
drupal_sort_css_js0 N/A% 40 19.8% 23 11.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% 16 7.9% 18 8.9% 0 N/A% 0 N/A%
Drupal\block\Entity\Block::sort0 N/A% -7 -3.5% -8 -4.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Drupal\views\Entity\View::Drupal\views\Entity\{closure}0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%