Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)606 602 -4 -0.7%
Incl. Wall Time (microsec) per call 606 602 -4 -0.7%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)344 315 -29 -8.4%
Incl. CPU (microsecs) per call 344 315 -29 -8.4%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)12,704 12,704 0 0.0%
Incl. MemUse (bytes) per call 12,704 12,704 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)23,944 23,944 0 0.0%
Incl. PeakMemUse (bytes) per call 23,944 23,944 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% -4 -16.7% -29 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -4 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -6 -150.0% -30 -103.4% 0 N/A% 0 N/A%
cache0 N/A% 1 25.0% 1 3.4% 0 N/A% 0 N/A%