Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)71 70 -1 -1.4%
Incl. Wall Time (microsec) per call 2 2 -0 -1.4%
Excl. Wall Time (microsec)71 70 -1 -1.4%
Incl. CPU (microsecs)116 106 -10 -8.6%
Incl. CPU (microsecs) per call 4 3 -0 -8.6%
Excl. CPU (microsec)116 106 -10 -8.6%
Incl. MemUse (bytes)14,072 14,072 0 0.0%
Incl. MemUse (bytes) per call 440 440 0 0.0%
Excl. MemUse (bytes)14,072 14,072 0 0.0%
Incl. PeakMemUse (bytes)8,228 8,164 -64 -0.8%
Incl. PeakMemUse (bytes) per call 257 255 -2 -0.8%
Excl. PeakMemUse (bytes)8,228 8,164 -64 -0.8%

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% -1 -0.1% -10 -2.5% 0 0.0% -64 -0.3%
Exclusive Metrics Diff for Current Function-1 -100.0% -10 -100.0% 0 N/A% -64 -100.0%
Parent functions
drupal_get_js0 N/A% -1 -100.0% -2 -20.0% 0 N/A% -64 -100.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% -7 -70.0% 0 N/A% 0 0.0%