Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)185 191 6 3.2%
Incl. Wall Time (microsec) per call 6 6 0 3.2%
Excl. Wall Time (microsec)129 127 -2 -1.6%
Incl. CPU (microsecs)213 218 5 2.3%
Incl. CPU (microsecs) per call 7 7 0 2.3%
Excl. CPU (microsec)118 119 1 0.8%
Incl. MemUse (bytes)12,224 12,224 0 0.0%
Incl. MemUse (bytes) per call 382 382 0 0.0%
Excl. MemUse (bytes)3,408 3,408 0 0.0%
Incl. PeakMemUse (bytes)4,200 4,328 128 3.0%
Incl. PeakMemUse (bytes) per call 131 135 4 3.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 6 0.3% 5 0.1% 0 0.0% 128 0.2%
Exclusive Metrics Diff for Current Function-2 -33.3% 1 20.0% 0 N/A% 0 0.0%
Parent functions
drupal_map_assoc0 N/A% 5 83.3% 6 120.0% 0 N/A% 128 100.0%
Drupal\views\DisplayBag::__construct0 N/A% 1 16.7% -1 -20.0% 0 N/A% 0 0.0%
Child functions
array_combine0 N/A% 8 133.3% 6 120.0% 0 N/A% 128 100.0%
is_callable0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 0.0%