Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)867 875 8 0.9%
Incl. Wall Time (microsec) per call 867 875 8 0.9%
Excl. Wall Time (microsec)12 11 -1 -8.3%
Incl. CPU (microsecs)496 495 -1 -0.2%
Incl. CPU (microsecs) per call 496 495 -1 -0.2%
Excl. CPU (microsec)12 11 -1 -8.3%
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)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)56,112 56,112 0 0.0%
Incl. PeakMemUse (bytes) per call 56,112 56,112 0 0.0%
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% 8 0.3% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -12.5% -1 -100.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 8 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 8 100.0% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%