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

uasortRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)6,880 7,109 229 3.3%
Incl. Wall Time (microsec) per call 83 86 3 3.3%
Excl. Wall Time (microsec)2,368 2,474 106 4.5%
Incl. CPU (microsecs)6,958 7,184 226 3.2%
Incl. CPU (microsecs) per call 84 87 3 3.2%
Excl. CPU (microsec)1,874 1,925 51 2.7%
Incl. MemUse (bytes)18,188 18,184 -4 -0.0%
Incl. MemUse (bytes) per call 219 219 -0 -0.0%
Excl. MemUse (bytes)-20,824 -21,776 -952 -4.6%
Incl. PeakMemUse (bytes)10,668 10,852 184 1.7%
Incl. PeakMemUse (bytes) per call 129 131 2 1.7%
Excl. PeakMemUse (bytes)1,948 2,132 184 9.4%

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 Function106 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_js34 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%