Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for uasort

uasortRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)904 936 32 3.5%
Incl. Wall Time (microsec) per call 8 8 0 3.5%
Excl. Wall Time (microsec)272 309 37 13.6%
Incl. CPU (microsecs)993 1,009 16 1.6%
Incl. CPU (microsecs) per call 9 9 0 1.6%
Excl. CPU (microsec)313 321 8 2.6%
Incl. MemUse (bytes)48,432 48,448 16 0.0%
Incl. MemUse (bytes) per call 436 436 0 0.0%
Excl. MemUse (bytes)4,024 4,040 16 0.4%
Incl. PeakMemUse (bytes)13,072 13,088 16 0.1%
Incl. PeakMemUse (bytes) per call 118 118 0 0.1%
Excl. PeakMemUse (bytes)2,544 2,560 16 0.6%

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 N/A% 32 0.7% 16 0.4% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function37 115.6% 8 50.0% 16 100.0% 16 100.0%
Parent functions
drupal_get_css0 N/A% 35 109.4% 36 225.0% 16 100.0% 16 100.0%
Drupal\Core\Render\Element::children0 N/A% -7 -21.9% -11 -68.8% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginBag::sort0 N/A% 2 6.2% -3 -18.8% 0 0.0% 0 0.0%
Drupal\user\Entity\Role::postLoad0 N/A% 2 6.2% -7 -43.8% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 1 3.1% 1 6.2% 0 0.0% 0 0.0%
block_list0 N/A% -1 -3.1% 2 12.5% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% -6 -18.8% 4 25.0% 0 0.0% 0 0.0%
Drupal\filter\FilterBag::sortHelper0 N/A% 4 12.5% 4 25.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_sort_css_js0 N/A% -1 -3.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::sort0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\SortArray::sortByWeightElement0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%