Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)7,815 7,914 99 1.3%
Incl. Wall Time (microsec) per call 42 43 1 1.3%
Excl. Wall Time (microsec)2,466 2,426 -40 -1.6%
Incl. CPU (microsecs)7,997 8,102 105 1.3%
Incl. CPU (microsecs) per call 43 44 1 1.3%
Excl. CPU (microsec)2,079 2,072 -7 -0.3%
Incl. MemUse (bytes)21,484 21,596 112 0.5%
Incl. MemUse (bytes) per call 116 116 1 0.5%
Excl. MemUse (bytes)-18,020 -17,988 32 0.2%
Incl. PeakMemUse (bytes)11,396 11,604 208 1.8%
Incl. PeakMemUse (bytes) per call 61 62 1 1.8%
Excl. PeakMemUse (bytes)1,988 1,988 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% 99 6.3% 105 9.6% 112 12.8% 208 29.9%
Exclusive Metrics Diff for Current Function-40 -40.4% -7 -6.7% 32 28.6% 0 0.0%
Parent functions
Drupal\Core\Plugin\DefaultPluginBag::sort0 N/A% 37 37.4% 34 32.4% 0 0.0% 212 101.9%
Drupal\Core\Render\Element::children0 N/A% 35 35.4% 39 37.1% -4 -3.6% -4 -1.9%
block_list0 N/A% 31 31.3% 29 27.6% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -24 -24.2% -23 -21.9% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 24 24.2% 24 22.9% 0 0.0% 0 0.0%
Drupal\user\Entity\Role::postLoad0 N/A% -17 -17.2% -8 -7.6% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 13 13.1% 13 12.4% 128 114.3% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -1 -1.0% -3 -2.9% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 1 1.0% 0 0.0% -12 -10.7% 0 0.0%
Child functions
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% 41 41.4% 39 37.1% 0 0.0% 0 0.0%
Drupal\filter\FilterBag::sortHelper0 N/A% 37 37.4% 53 50.5% 0 0.0% 212 101.9%
Drupal\block\Entity\Block::sort0 N/A% 29 29.3% 35 33.3% 0 0.0% 0 0.0%
drupal_sort_css_js0 N/A% 20 20.2% -30 -28.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\SortArray::sortByWeightElement0 N/A% 13 13.1% 16 15.2% 84 75.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% -4 -3.6% -4 -1.9%