Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)107 109 2 1.9%
Incl. Wall Time (microsec) per call 5 5 0 1.9%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. CPU (microsecs)129 130 1 0.8%
Incl. CPU (microsecs) per call 6 6 0 0.8%
Excl. CPU (microsec)70 70 0 0.0%
Incl. MemUse (bytes)13,448 13,456 8 0.1%
Incl. MemUse (bytes) per call 611 612 0 0.1%
Excl. MemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes)4,504 3,840 -664 -14.7%
Incl. PeakMemUse (bytes) per call 205 175 -30 -14.7%
Excl. PeakMemUse (bytes)1,096 952 -144 -13.1%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\MapArray::copyValuesToKeys [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
Drupal\Component\Utility\MapArray::copyValuesToKeys0 N/A% 2 3.1% 1 0.6% 8 0.0% -664 -2.6%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 0.0% 0 0.0% -144 -21.7%
Parent functions
Drupal\views\Views::getEnabledDisplayExtenders0 N/A% 2 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
theme_links0 N/A% 0 0.0% -1 -100.0% 0 0.0% -664 -100.0%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% 1 100.0% 8 100.0% 0 0.0%
Child functions
is_callable0 N/A% 2 100.0% 5 500.0% 0 0.0% 0 0.0%
array_combine0 N/A% 2 100.0% -4 -400.0% 8 100.0% -520 -78.3%