Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)581 587 6 1.0%
Incl. Wall Time (microsec) per call 581 587 6 1.0%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)307 312 5 1.6%
Incl. CPU (microsecs) per call 307 312 5 1.6%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)11,480 11,480 0 0.0%
Incl. MemUse (bytes) per call 11,480 11,480 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 6 2.6% 5 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 6 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 7 116.7% 7 140.0% 0 N/A% 0 N/A%
cache0 N/A% -2 -33.3% -2 -40.0% 0 N/A% 0 N/A%