Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_diff

array_diffRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls236 240 4 1.7%
Incl. Wall Time (microsec)447 459 12 2.7%
Incl. Wall Time (microsec) per call 2 2 0 1.0%
Excl. Wall Time (microsec)447 459 12 2.7%
Incl. CPU (microsecs)674 682 8 1.2%
Incl. CPU (microsecs) per call 3 3 -0 -0.5%
Excl. CPU (microsec)674 682 8 1.2%
Incl. MemUse (bytes)35,072 35,584 512 1.5%
Incl. MemUse (bytes) per call 149 148 -0 -0.2%
Excl. MemUse (bytes)35,072 35,584 512 1.5%
Incl. PeakMemUse (bytes)16,712 16,832 120 0.7%
Incl. PeakMemUse (bytes) per call 71 70 -1 -1.0%
Excl. PeakMemUse (bytes)16,712 16,832 120 0.7%

Parent/Child Regression/Improvement report for array_diff [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
array_diff4 100.0% 12 0.1% 8 0.0% 512 0.5% 120 0.1%
Exclusive Metrics Diff for Current Function12 100.0% 8 100.0% 512 100.0% 120 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags2 50.0% 10 83.3% -3 -37.5% 176 34.4% 120 100.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple2 50.0% 2 16.7% 12 150.0% 336 65.6% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% -1 -8.3% -1 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 8.3% 0 0.0% 0 0.0% 0 0.0%