Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)577 415 -162 -28.1%
Incl. Wall Time (microsec) per call 577 415 -162 -28.1%
Excl. Wall Time (microsec)10 12 2 20.0%
Incl. CPU (microsecs)335 261 -74 -22.1%
Incl. CPU (microsecs) per call 335 261 -74 -22.1%
Excl. CPU (microsec)6 12 6 100.0%
Incl. MemUse (bytes)11,592 11,592 0 0.0%
Incl. MemUse (bytes) per call 11,592 11,592 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
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% -162 -1.8% -74 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.2% 6 8.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -162 -100.0% -74 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -161 -99.4% -76 -102.7% 0 N/A% 0 N/A%
cache0 N/A% -3 -1.9% -4 -5.4% 0 N/A% 0 N/A%