Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)593 597 4 0.7%
Incl. Wall Time (microsec) per call 593 597 4 0.7%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)333 318 -15 -4.5%
Incl. CPU (microsecs) per call 333 318 -15 -4.5%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)12,160 12,160 0 0.0%
Incl. MemUse (bytes) per call 12,160 12,160 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)23,448 23,448 0 0.0%
Incl. PeakMemUse (bytes) per call 23,448 23,448 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 1.9% -15 -250.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 4 100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 4 100.0% -15 -100.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 2 13.3% 0 N/A% 0 N/A%