Diff Report
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #52d3e85377bbaRun #52d3e812c7cf2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)307 321 14 4.6%
Incl. Wall Time (microsec) per call 307 321 14 4.6%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)219 225 6 2.7%
Incl. CPU (microsecs) per call 219 225 6 2.7%
Excl. CPU (microsec)5 8 3 60.0%
Incl. MemUse (bytes)10,832 10,832 0 0.0%
Incl. MemUse (bytes) per call 10,832 10,832 0 0.0%
Excl. MemUse (bytes)-336 -360 -24 -7.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 14 0.8% 6 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 7.1% 3 50.0% -24 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 14 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 14 100.0% 4 66.7% 24 N/A% 0 N/A%
cache0 N/A% -1 -7.1% -1 -16.7% 0 N/A% 0 N/A%