Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)321 307 -14 -4.4%
Incl. Wall Time (microsec) per call 321 307 -14 -4.4%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)225 219 -6 -2.7%
Incl. CPU (microsecs) per call 225 219 -6 -2.7%
Excl. CPU (microsec)8 5 -3 -37.5%
Incl. MemUse (bytes)10,832 10,832 0 0.0%
Incl. MemUse (bytes) per call 10,832 10,832 0 0.0%
Excl. MemUse (bytes)-360 -336 24 6.7%
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% -14 -0.8% -6 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -7.1% -3 -50.0% 24 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -14 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -14 -100.0% -4 -66.7% -24 N/A% 0 N/A%
cache0 N/A% 1 7.1% 1 16.7% 0 N/A% 0 N/A%