Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for uasort

uasortRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)330 322 -8 -2.4%
Incl. Wall Time (microsec) per call 28 27 -1 -2.4%
Excl. Wall Time (microsec)127 121 -6 -4.7%
Incl. CPU (microsecs)345 338 -7 -2.0%
Incl. CPU (microsecs) per call 29 28 -1 -2.0%
Excl. CPU (microsec)107 101 -6 -5.6%
Incl. MemUse (bytes)9,000 8,992 -8 -0.1%
Incl. MemUse (bytes) per call 750 749 -1 -0.1%
Excl. MemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes) per call 189 189 0 0.0%
Excl. PeakMemUse (bytes)1,928 1,928 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% -8 -0.2% -7 -0.1% -8 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -75.0% -6 -85.7% 0 0.0% 0 N/A%
Parent functions
element_children0 N/A% -13 -162.5% -9 -128.6% -8 -100.0% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 4 50.0% 2 28.6% 0 0.0% 0 N/A%
drupal_get_js0 N/A% 1 12.5% 1 14.3% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\views\ViewStorageController::mergeDefaultDisplaysOptions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 N/A%
Child functions
element_sort0 N/A% -3 -37.5% -3 -42.9% -8 -100.0% 0 N/A%
Drupal\views\ViewStorageController::Drupal\views\{closure}0 N/A% 1 12.5% 2 28.6% 0 0.0% 0 N/A%
drupal_sort_css_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%