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

array_fill_keysRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)70 71 1 1.4%
Incl. Wall Time (microsec) per call 2 2 0 1.4%
Excl. Wall Time (microsec)70 71 1 1.4%
Incl. CPU (microsecs)106 116 10 9.4%
Incl. CPU (microsecs) per call 3 4 0 9.4%
Excl. CPU (microsec)106 116 10 9.4%
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)8,164 8,228 64 0.8%
Incl. PeakMemUse (bytes) per call 255 257 2 0.8%
Excl. PeakMemUse (bytes)8,164 8,228 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 Function1 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%