Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for uasort

uasortRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)1,765 1,741 -24 -1.4%
Incl. Wall Time (microsec) per call 22 22 -0 -1.4%
Excl. Wall Time (microsec)662 663 1 0.2%
Incl. CPU (microsecs)1,839 1,784 -55 -3.0%
Incl. CPU (microsecs) per call 23 23 -1 -3.0%
Excl. CPU (microsec)497 494 -3 -0.6%
Incl. MemUse (bytes)16,992 16,992 0 0.0%
Incl. MemUse (bytes) per call 215 215 0 0.0%
Excl. MemUse (bytes)-10,984 -10,984 0 0.0%
Incl. PeakMemUse (bytes)2,288 2,392 104 4.5%
Incl. PeakMemUse (bytes) per call 29 30 1 4.5%
Excl. PeakMemUse (bytes)2,000 2,008 8 0.4%

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 N/A% -24 -3.2% -55 -3.6% 0 0.0% 104 0.1%
Exclusive Metrics Diff for Current Function1 4.2% -3 -5.5% 0 N/A% 8 7.7%
Parent functions
Drupal\Core\Render\Element::children0 N/A% -21 -87.5% -26 -47.3% 0 N/A% 104 100.0%
Drupal\user\Entity\Role::postLoad0 N/A% -1 -4.2% -11 -20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -1 -4.2% -2 -3.6% 0 N/A% 0 0.0%
block_list0 N/A% 0 0.0% -15 -27.3% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% -29 -120.8% -32 -58.2% 0 N/A% 96 92.3%
drupal_sort_css_js0 N/A% 3 12.5% -20 -36.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 0.0%
{closure}0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%