Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ksort

ksortRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls107 107 0 0.0%
Incl. Wall Time (microsec)128 116 -12 -9.4%
Incl. Wall Time (microsec) per call 1 1 -0 -9.4%
Excl. Wall Time (microsec)128 116 -12 -9.4%
Incl. CPU (microsecs)217 196 -21 -9.7%
Incl. CPU (microsecs) per call 2 2 -0 -9.7%
Excl. CPU (microsec)217 196 -21 -9.7%
Incl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. MemUse (bytes) per call 21 21 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for ksort [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
ksort0 N/A% -12 -2.6% -21 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Asset\CssCollectionGrouper::group0 N/A% -11 -91.7% -19 -90.5% 0 N/A% 0 N/A%
Drupal\menu_link\MenuTree::checkAccess0 N/A% -1 -8.3% -2 -9.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\JsCollectionGrouper::group0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%