Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,190 7,153 -37 -0.5%
Incl. Wall Time (microsec) per call 7,190 7,153 -37 -0.5%
Excl. Wall Time (microsec)247 255 8 3.2%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 4,001 0 -4,001 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,680 19,680 0 0.0%
Incl. MemUse (bytes) per call 19,680 19,680 0 0.0%
Excl. MemUse (bytes)-1,016 -1,016 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% -37 -4.4% -4,001 -100.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 21.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -37 -100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -49 -132.4% -4,001 -100.0% 0 N/A% 0 N/A%
cache0 N/A% 4 10.8% 0 0.0% 0 N/A% 0 N/A%