Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)666 698 32 4.8%
Incl. Wall Time (microsec) per call 666 698 32 4.8%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)420 436 16 3.8%
Incl. CPU (microsecs) per call 420 436 16 3.8%
Excl. CPU (microsec)9 9 0 0.0%
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)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)10,128 10,128 0 0.0%
Incl. PeakMemUse (bytes) per call 10,128 10,128 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% 32 2.9% 16 7.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 32 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 32 100.0% 15 93.8% 0 N/A% 0 N/A%
cache0 N/A% -1 -3.1% 1 6.2% 0 N/A% 0 N/A%