Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)7,109 6,880 -229 -3.2%
Incl. Wall Time (microsec) per call 86 83 -3 -3.2%
Excl. Wall Time (microsec)2,474 2,368 -106 -4.3%
Incl. CPU (microsecs)7,184 6,958 -226 -3.1%
Incl. CPU (microsecs) per call 87 84 -3 -3.1%
Excl. CPU (microsec)1,925 1,874 -51 -2.6%
Incl. MemUse (bytes)18,184 18,188 4 0.0%
Incl. MemUse (bytes) per call 219 219 0 0.0%
Excl. MemUse (bytes)-21,776 -20,824 952 4.4%
Incl. PeakMemUse (bytes)10,852 10,668 -184 -1.7%
Incl. PeakMemUse (bytes) per call 131 129 -2 -1.7%
Excl. PeakMemUse (bytes)2,132 1,948 -184 -8.6%

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 0.0% -229 -5.0% -226 -6.0% 4 0.0% -184 -0.2%
Exclusive Metrics Diff for Current Function-106 -46.3% -51 -22.6% 952 23800.0% -184 -100.0%
Parent functions
drupal_get_js0 N/A% -227 -99.1% -228 -100.9% 0 0.0% -184 -100.0%
block_list0 N/A% -18 -7.9% -13 -5.8% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 14 6.1% 14 6.2% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginBag::sort0 N/A% 13 5.7% 12 5.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -12 -5.2% -15 -6.6% 0 0.0% 0 0.0%
Drupal\user\Entity\Role::postLoad0 N/A% 2 0.9% 2 0.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -2 -0.9% -2 -0.9% 4 100.0% 0 0.0%
drupal_get_css0 N/A% 1 0.4% 2 0.9% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%
Child functions
drupal_sort_css_js-34 -100.0% -101 -44.1% -139 -61.5% -952 -23800.0% 0 0.0%
Drupal\block\Entity\Block::sort0 0.0% -9 -3.9% -9 -4.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% -8 -3.5% -8 -3.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\SortArray::sortByWeightProperty0 0.0% -6 -2.6% -9 -4.0% 0 0.0% 0 0.0%
Drupal\filter\FilterBag::sortHelper0 0.0% 4 1.7% -7 -3.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 0.0% -3 -1.3% -3 -1.3% 4 100.0% 0 0.0%