Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)390 385 -5 -1.3%
Incl. Wall Time (microsec) per call 390 385 -5 -1.3%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)362 360 -2 -0.6%
Incl. CPU (microsecs) per call 362 360 -2 -0.6%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)12,144 12,144 0 0.0%
Incl. MemUse (bytes) per call 12,144 12,144 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)20,616 20,616 0 0.0%
Incl. PeakMemUse (bytes) per call 20,616 20,616 0 0.0%
Excl. PeakMemUse (bytes)520 520 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% -5 -0.4% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -5 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -5 -100.0% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%