Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)610 421 -189 -31.0%
Incl. Wall Time (microsec) per call 610 421 -189 -31.0%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)323 264 -59 -18.3%
Incl. CPU (microsecs) per call 323 264 -59 -18.3%
Excl. CPU (microsec)7 8 1 14.3%
Incl. MemUse (bytes)11,496 11,496 0 0.0%
Incl. MemUse (bytes) per call 11,496 11,496 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -189 -4.1% -59 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 1.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -189 -100.0% -59 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -193 -102.1% -64 -108.5% 0 N/A% 0 N/A%
cache0 N/A% 4 2.1% 4 6.8% 0 N/A% 0 N/A%