Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uasort

uasortRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls41 71 30 73.2%
Incl. Wall Time (microsec)2,711 2,890 179 6.6%
Incl. Wall Time (microsec) per call 66 41 -25 -38.4%
Excl. Wall Time (microsec)595 677 82 13.8%
Incl. CPU (microsecs)2,767 2,950 183 6.6%
Incl. CPU (microsecs) per call 67 42 -26 -38.4%
Excl. CPU (microsec)504 580 76 15.1%
Incl. MemUse (bytes)10,872 10,872 0 0.0%
Incl. MemUse (bytes) per call 265 153 -112 -42.3%
Excl. MemUse (bytes)-1,564 -1,844 -280 -17.9%
Incl. PeakMemUse (bytes)5,964 6,172 208 3.5%
Incl. PeakMemUse (bytes) per call 145 87 -59 -40.2%
Excl. PeakMemUse (bytes)1,288 1,360 72 5.6%

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
uasort30 75.0% 179 0.3% 183 0.3% 0 0.0% 208 0.1%
Exclusive Metrics Diff for Current Function82 45.8% 76 41.5% -280 N/A% 72 34.6%
Parent functions
element_children30 100.0% 182 101.7% 191 104.4% 0 N/A% 208 100.0%
drupal_get_js0 0.0% -3 -1.7% -3 -1.6% 0 N/A% 0 0.0%
Drupal\block\BlockListController::load0 0.0% -3 -1.7% -3 -1.6% 0 N/A% 0 0.0%
Drupal\image\ImageStyleStorageController::attachLoad0 0.0% 2 1.1% -2 -1.1% 0 N/A% 0 0.0%
drupal_get_css0 0.0% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::sort0 0.0% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%
Drupal\views\ViewStorageController::mergeDefaultDisplaysOptions0 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
Child functions
element_sort10 100.0% 104 58.1% 114 62.3% 280 N/A% 136 65.4%
drupal_sort_css_js0 0.0% -5 -2.8% -6 -3.3% 0 N/A% 0 0.0%
Drupal\block\BlockListController::sort0 0.0% -2 -1.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\{closure}0 0.0% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%