Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)24 16 -8 -33.3%
Incl. Wall Time (microsec) per call 3 2 -1 -33.3%
Excl. Wall Time (microsec)24 16 -8 -33.3%
Incl. CPU (microsecs)39 24 -15 -38.5%
Incl. CPU (microsecs) per call 4 3 -2 -38.5%
Excl. CPU (microsec)39 24 -15 -38.5%
Incl. MemUse (bytes)6,032 6,032 0 0.0%
Incl. MemUse (bytes) per call 670 670 0 0.0%
Excl. MemUse (bytes)6,032 6,032 0 0.0%
Incl. PeakMemUse (bytes)1,344 1,344 0 0.0%
Incl. PeakMemUse (bytes) per call 149 149 0 0.0%
Excl. PeakMemUse (bytes)1,344 1,344 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% -8 -0.7% -15 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% -8 -100.0% -8 -53.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 0 0.0% -6 -40.0% 0 N/A% 0 N/A%