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

uasortRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)7,914 7,815 -99 -1.3%
Incl. Wall Time (microsec) per call 43 42 -1 -1.3%
Excl. Wall Time (microsec)2,426 2,466 40 1.6%
Incl. CPU (microsecs)8,102 7,997 -105 -1.3%
Incl. CPU (microsecs) per call 44 43 -1 -1.3%
Excl. CPU (microsec)2,072 2,079 7 0.3%
Incl. MemUse (bytes)21,596 21,484 -112 -0.5%
Incl. MemUse (bytes) per call 116 116 -1 -0.5%
Excl. MemUse (bytes)-17,988 -18,020 -32 -0.2%
Incl. PeakMemUse (bytes)11,604 11,396 -208 -1.8%
Incl. PeakMemUse (bytes) per call 62 61 -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 Function40 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%