Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)672 699 27 4.0%
Incl. Wall Time (microsec) per call 672 699 27 4.0%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)378 365 -13 -3.4%
Incl. CPU (microsecs) per call 378 365 -13 -3.4%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)11,488 11,488 0 0.0%
Incl. MemUse (bytes) per call 11,488 11,488 0 0.0%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)18,544 18,544 0 0.0%
Incl. PeakMemUse (bytes) per call 18,544 18,544 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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% 27 0.6% -13 -4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.7% -1 -7.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 27 100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 30 111.1% -10 -76.9% 0 N/A% 0 N/A%
cache0 N/A% -2 -7.4% -2 -15.4% 0 N/A% 0 N/A%