Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)709 654 -55 -7.8%
Incl. Wall Time (microsec) per call 709 654 -55 -7.8%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)353 358 5 1.4%
Incl. CPU (microsecs) per call 353 358 5 1.4%
Excl. CPU (microsec)7 10 3 42.9%
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% -55 -6.9% 5 2.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 60.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -55 -100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -54 -98.2% 2 40.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%