Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)615 590 -25 -4.1%
Incl. Wall Time (microsec) per call 615 590 -25 -4.1%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)321 330 9 2.8%
Incl. CPU (microsecs) per call 321 330 9 2.8%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)11,496 11,496 0 0.0%
Incl. MemUse (bytes) per call 11,496 11,496 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% -25 -2.6% 9 12.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.0% 1 11.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -25 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -26 -104.0% 8 88.9% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%