Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)746 743 -3 -0.4%
Incl. Wall Time (microsec) per call 746 743 -3 -0.4%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)371 366 -5 -1.3%
Incl. CPU (microsecs) per call 371 366 -5 -1.3%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)22,416 22,416 0 0.0%
Incl. MemUse (bytes) per call 22,416 22,416 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)70,560 70,560 0 0.0%
Incl. PeakMemUse (bytes) per call 70,560 70,560 0 0.0%
Excl. PeakMemUse (bytes)232 232 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% -3 -0.5% -5 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -3 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -3 -100.0% -4 -80.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%