Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519de8fbb9479Run #519de9d0c2818DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)625 613 -12 -1.9%
Incl. Wall Time (microsec) per call 625 613 -12 -1.9%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)341 328 -13 -3.8%
Incl. CPU (microsecs) per call 341 328 -13 -3.8%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)12,144 12,144 0 0.0%
Incl. MemUse (bytes) per call 12,144 12,144 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)70,720 70,720 0 0.0%
Incl. PeakMemUse (bytes) per call 70,720 70,720 0 0.0%
Excl. PeakMemUse (bytes)232 232 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% -12 -0.0% -13 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 8.3% 1 7.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -12 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -16 -133.3% -18 -138.5% 0 N/A% 0 N/A%
cache0 N/A% 3 25.0% 4 30.8% 0 N/A% 0 N/A%