Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)623 521 -102 -16.4%
Incl. Wall Time (microsec) per call 623 521 -102 -16.4%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)333 297 -36 -10.8%
Incl. CPU (microsecs) per call 333 297 -36 -10.8%
Excl. CPU (microsec)8 6 -2 -25.0%
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)23,384 23,384 0 0.0%
Incl. PeakMemUse (bytes) per call 23,384 23,384 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% -102 -6.4% -36 -2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -5.6% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -102 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -102 -100.0% -32 -88.9% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -2 -5.6% 0 N/A% 0 N/A%