Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)476 708 232 48.7%
Incl. Wall Time (microsec) per call 476 708 232 48.7%
Excl. Wall Time (microsec)11 8 -3 -27.3%
Incl. CPU (microsecs)332 362 30 9.0%
Incl. CPU (microsecs) per call 332 362 30 9.0%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)12,128 12,128 0 0.0%
Incl. MemUse (bytes) per call 12,128 12,128 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)70,600 70,600 0 0.0%
Incl. PeakMemUse (bytes) per call 70,600 70,600 0 0.0%
Excl. PeakMemUse (bytes)232 232 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% 232 76.8% 30 32.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.3% -1 -3.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 232 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 243 104.7% 39 130.0% 0 N/A% 0 N/A%
cache0 N/A% -8 -3.4% -8 -26.7% 0 N/A% 0 N/A%