Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)622 628 6 1.0%
Incl. Wall Time (microsec) per call 622 628 6 1.0%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)358 331 -27 -7.5%
Incl. CPU (microsecs) per call 358 331 -27 -7.5%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)12,176 12,176 0 0.0%
Incl. MemUse (bytes) per call 12,176 12,176 0 0.0%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)65,088 65,088 0 0.0%
Incl. PeakMemUse (bytes) per call 65,088 65,088 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 6 0.8% -27 -6.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 2 7.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 6 100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 6 100.0% -28 -103.7% 0 N/A% 0 N/A%
cache0 N/A% -1 -16.7% -1 -3.7% 0 N/A% 0 N/A%