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

uasortRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)976 980 4 0.4%
Incl. Wall Time (microsec) per call 15 16 0 0.4%
Excl. Wall Time (microsec)312 316 4 1.3%
Incl. CPU (microsecs)1,039 1,038 -1 -0.1%
Incl. CPU (microsecs) per call 16 16 -0 -0.1%
Excl. CPU (microsec)293 309 16 5.5%
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)3,176 3,064 -112 -3.5%
Incl. PeakMemUse (bytes) per call 50 49 -2 -3.5%
Excl. PeakMemUse (bytes)2,152 2,040 -112 -5.2%

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 Function4 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%