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

variable_initializeRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,153 7,190 37 0.5%
Incl. Wall Time (microsec) per call 7,153 7,190 37 0.5%
Excl. Wall Time (microsec)255 247 -8 -3.1%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 4,001 4,001 N/A%
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 Function-8 -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%