Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)66 60 -6 -9.1%
Incl. Wall Time (microsec) per call 2 2 -0 -9.1%
Excl. Wall Time (microsec)66 60 -6 -9.1%
Incl. CPU (microsecs)100 94 -6 -6.0%
Incl. CPU (microsecs) per call 4 3 -0 -6.0%
Excl. CPU (microsec)100 94 -6 -6.0%
Incl. MemUse (bytes)13,332 13,332 0 0.0%
Incl. MemUse (bytes) per call 476 476 0 0.0%
Excl. MemUse (bytes)13,332 13,332 0 0.0%
Incl. PeakMemUse (bytes)8,088 8,088 0 0.0%
Incl. PeakMemUse (bytes) per call 289 289 0 0.0%
Excl. PeakMemUse (bytes)8,088 8,088 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 -1.7% -6 -3.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -3 -50.0% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% -1 -16.7% 1 16.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -3 -50.0% -2 -33.3% 0 N/A% 0 N/A%