Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)980 976 -4 -0.4%
Incl. Wall Time (microsec) per call 16 15 -0 -0.4%
Excl. Wall Time (microsec)316 312 -4 -1.3%
Incl. CPU (microsecs)1,038 1,039 1 0.1%
Incl. CPU (microsecs) per call 16 16 0 0.1%
Excl. CPU (microsec)309 293 -16 -5.2%
Incl. MemUse (bytes)17,296 17,296 0 0.0%
Incl. MemUse (bytes) per call 275 275 0 0.0%
Excl. MemUse (bytes)-1,200 -1,200 0 0.0%
Incl. PeakMemUse (bytes)3,064 3,176 112 3.7%
Incl. PeakMemUse (bytes) per call 49 50 2 3.7%
Excl. PeakMemUse (bytes)2,040 2,152 112 5.5%

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% -4 -0.3% 1 0.1% 0 0.0% 112 0.1%
Exclusive Metrics Diff for Current Function-4 -100.0% -16 -1600.0% 0 N/A% 112 100.0%
Parent functions
Drupal\Core\Render\Element::children0 N/A% -3 -75.0% -1 -100.0% 0 N/A% 0 0.0%
drupal_get_css0 N/A% -1 -25.0% -1 -100.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
block_list0 N/A% 0 0.0% -1 -100.0% 0 N/A% 112 100.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
Drupal\user\Entity\Role::postLoad0 N/A% 0 0.0% 7 700.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 25.0% 2 200.0% 0 N/A% 0 0.0%
drupal_sort_css_js0 N/A% -1 -25.0% 8 800.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\SortArray::sortByWeightProperty0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 0.0%
{closure}0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%