Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)31 25 -6 -19.4%
Incl. Wall Time (microsec) per call 1 1 -0 -19.4%
Excl. Wall Time (microsec)31 25 -6 -19.4%
Incl. CPU (microsecs)59 46 -13 -22.0%
Incl. CPU (microsecs) per call 2 2 -1 -22.0%
Excl. CPU (microsec)59 46 -13 -22.0%
Incl. MemUse (bytes)11,016 11,016 0 0.0%
Incl. MemUse (bytes) per call 424 424 0 0.0%
Excl. MemUse (bytes)11,016 11,016 0 0.0%
Incl. PeakMemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes) per call 66 66 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 0 0.0%

Parent/Child Regression/Improvement report for array_fill_keys [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_fill_keys0 N/A% -6 -0.8% -13 -3.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -4 -66.7% -7 -53.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -33.3% -6 -46.2% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%