Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)581 445 -136 -23.4%
Incl. Wall Time (microsec) per call 581 445 -136 -23.4%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)307 246 -61 -19.9%
Incl. CPU (microsecs) per call 307 246 -61 -19.9%
Excl. CPU (microsec)8 6 -2 -25.0%
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% -136 -17.8% -61 -5.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.7% -2 -3.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -136 -100.0% -61 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -134 -98.5% -58 -95.1% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.7% -1 -1.6% 0 N/A% 0 N/A%