Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)458 398 -60 -13.1%
Incl. Wall Time (microsec) per call 458 398 -60 -13.1%
Excl. Wall Time (microsec)69 14 -55 -79.7%
Incl. CPU (microsecs)428 366 -62 -14.5%
Incl. CPU (microsecs) per call 428 366 -62 -14.5%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)10,672 10,672 0 0.0%
Incl. MemUse (bytes) per call 10,672 10,672 0 0.0%
Excl. MemUse (bytes)-512 -512 0 0.0%
Incl. PeakMemUse (bytes)20,896 20,896 0 0.0%
Incl. PeakMemUse (bytes) per call 20,896 20,896 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% -60 -2.2% -62 -11.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -91.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -60 -100.0% -62 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -5 -8.3% -7 -11.3% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -55 -88.7% 0 N/A% 0 N/A%