Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls1,800 1,800 0 0.0%
Incl. Wall Time (microsec)4,046 2,010 -2,036 -50.3%
Incl. Wall Time (microsec) per call 2 1 -1 -50.3%
Excl. Wall Time (microsec)4,046 2,010 -2,036 -50.3%
Incl. MemUse (bytes)846,400 846,400 0 0.0%
Incl. MemUse (bytes) per call 470 470 0 0.0%
Excl. MemUse (bytes)846,400 846,400 0 0.0%
Incl. PeakMemUse (bytes)310,400 310,400 0 0.0%
Incl. PeakMemUse (bytes) per call 172 172 0 0.0%
Excl. PeakMemUse (bytes)310,400 310,400 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_fill_keys0 N/A% -2,036 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2,036 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -1,506 -74.0% 0 N/A% 0 N/A%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 N/A% -263 -12.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -229 -11.2% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% -38 -1.9% 0 N/A% 0 N/A%