Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)591 493 -98 -16.6%
Incl. Wall Time (microsec) per call 591 493 -98 -16.6%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)309 310 1 0.3%
Incl. CPU (microsecs) per call 309 310 1 0.3%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)12,704 12,704 0 0.0%
Incl. MemUse (bytes) per call 12,704 12,704 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)23,904 23,904 0 0.0%
Incl. PeakMemUse (bytes) per call 23,904 23,904 0 0.0%
Excl. PeakMemUse (bytes)520 520 0 0.0%

Parent/Child Regression/Improvement report for variable_initialize [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
variable_initialize0 N/A% -98 -148.5% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -98 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -103 -105.1% -3 -300.0% 0 N/A% 0 N/A%
cache0 N/A% 4 4.1% 3 300.0% 0 N/A% 0 N/A%