Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)591 481 -110 -18.6%
Incl. Wall Time (microsec) per call 591 481 -110 -18.6%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)311 253 -58 -18.6%
Incl. CPU (microsecs) per call 311 253 -58 -18.6%
Excl. CPU (microsec)8 8 0 0.0%
Incl. MemUse (bytes)12,160 12,160 0 0.0%
Incl. MemUse (bytes) per call 12,160 12,160 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)23,384 23,384 0 0.0%
Incl. PeakMemUse (bytes) per call 23,384 23,384 0 0.0%
Excl. PeakMemUse (bytes)520 520 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% -110 -0.0% -58 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -110 -100.0% -58 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -110 -100.0% -59 -101.7% 0 N/A% 0 N/A%
cache0 N/A% 1 0.9% 1 1.7% 0 N/A% 0 N/A%