Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)2,711 2,769 58 2.1%
Incl. Wall Time (microsec) per call 66 68 1 2.1%
Excl. Wall Time (microsec)595 611 16 2.7%
Incl. CPU (microsecs)2,767 2,815 48 1.7%
Incl. CPU (microsecs) per call 67 69 1 1.7%
Excl. CPU (microsec)504 498 -6 -1.2%
Incl. MemUse (bytes)10,872 10,872 0 0.0%
Incl. MemUse (bytes) per call 265 265 0 0.0%
Excl. MemUse (bytes)-1,564 -1,564 0 0.0%
Incl. PeakMemUse (bytes)5,964 5,964 0 0.0%
Incl. PeakMemUse (bytes) per call 145 145 0 0.0%
Excl. PeakMemUse (bytes)1,288 1,288 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% 58 2.5% 48 10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 27.6% -6 -12.5% 0 N/A% 0 N/A%
Parent functions
element_children0 N/A% 32 55.2% 25 52.1% 0 N/A% 0 N/A%
Drupal\block\BlockListController::load0 N/A% 21 36.2% 21 43.8% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 2 3.4% 2 4.2% 0 N/A% 0 N/A%
Drupal\image\ImageStyleStorageController::attachLoad0 N/A% 2 3.4% -1 -2.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 1.7% 2 4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Drupal\views\ViewStorageController::mergeDefaultDisplaysOptions0 N/A% 0 0.0% -2 -4.2% 0 N/A% 0 N/A%
Child functions
element_sort0 N/A% 29 50.0% 40 83.3% 0 N/A% 0 N/A%
Drupal\block\BlockListController::sort0 N/A% 12 20.7% 13 27.1% 0 N/A% 0 N/A%
drupal_sort_css_js0 N/A% 1 1.7% 1 2.1% 0 N/A% 0 N/A%
Drupal\views\{closure}0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%