Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_fill_keys

array_fill_keysRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)83 80 -3 -3.6%
Incl. Wall Time (microsec) per call 2 2 -0 -3.6%
Excl. Wall Time (microsec)83 80 -3 -3.6%
Incl. CPU (microsecs)129 120 -9 -7.0%
Incl. CPU (microsecs) per call 3 3 -0 -7.0%
Excl. CPU (microsec)129 120 -9 -7.0%
Incl. MemUse (bytes)14,412 14,408 -4 -0.0%
Incl. MemUse (bytes) per call 379 379 -0 -0.0%
Excl. MemUse (bytes)14,412 14,408 -4 -0.0%
Incl. PeakMemUse (bytes)376 7,660 7,284 1937.2%
Incl. PeakMemUse (bytes) per call 10 202 192 1937.2%
Excl. PeakMemUse (bytes)376 7,660 7,284 1937.2%

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% -3 -0.2% -9 -1.8% -4 -0.0% 7,284 30.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -9 -100.0% -4 -100.0% 7,284 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -4 -133.3% -9 -100.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 1 33.3% 0 0.0% -4 -100.0% 7,284 100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%