Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)727 694 -33 -4.5%
Incl. Wall Time (microsec) per call 727 694 -33 -4.5%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)358 365 7 2.0%
Incl. CPU (microsecs) per call 358 365 7 2.0%
Excl. CPU (microsec)7 6 -1 -14.3%
Incl. MemUse (bytes)22,400 22,400 0 0.0%
Incl. MemUse (bytes) per call 22,400 22,400 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)70,600 70,600 0 0.0%
Incl. PeakMemUse (bytes) per call 70,600 70,600 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% -33 -2.6% 7 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -33 -100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -31 -93.9% 9 128.6% 0 N/A% 0 N/A%
cache0 N/A% -2 -6.1% -1 -14.3% 0 N/A% 0 N/A%