Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)654 560 -94 -14.4%
Incl. Wall Time (microsec) per call 654 560 -94 -14.4%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)358 369 11 3.1%
Incl. CPU (microsecs) per call 358 369 11 3.1%
Excl. CPU (microsec)10 5 -5 -50.0%
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% -94 -8.6% 11 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -45.5% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -94 -100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -102 -108.5% 8 72.7% 0 N/A% 0 N/A%
cache0 N/A% 8 8.5% 8 72.7% 0 N/A% 0 N/A%