Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)622 614 -8 -1.3%
Incl. Wall Time (microsec) per call 622 614 -8 -1.3%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)333 361 28 8.4%
Incl. CPU (microsecs) per call 333 361 28 8.4%
Excl. CPU (microsec)7 7 0 0.0%
Incl. MemUse (bytes)13,352 13,352 0 0.0%
Incl. MemUse (bytes) per call 13,352 13,352 0 0.0%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)65,088 65,088 0 0.0%
Incl. PeakMemUse (bytes) per call 65,088 65,088 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% -8 -6.5% 28 5.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -8 -100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -4 -50.0% 31 110.7% 0 N/A% 0 N/A%
cache0 N/A% -2 -25.0% -3 -10.7% 0 N/A% 0 N/A%