Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)506 488 -18 -3.6%
Incl. Wall Time (microsec) per call 506 488 -18 -3.6%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)365 358 -7 -1.9%
Incl. CPU (microsecs) per call 365 358 -7 -1.9%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)12,168 12,144 -24 -0.2%
Incl. MemUse (bytes) per call 12,168 12,144 -24 -0.2%
Excl. MemUse (bytes)-600 -600 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% -18 -2.3% -7 -0.7% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.6% 0 0.0% 0 0.0% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -18 -100.0% -7 -100.0% -24 -100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -17 -94.4% -7 -100.0% 0 0.0% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% -24 -100.0% 0 N/A%