Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)401 451 50 12.5%
Incl. Wall Time (microsec) per call 401 451 50 12.5%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)280 325 45 16.1%
Incl. CPU (microsecs) per call 280 325 45 16.1%
Excl. CPU (microsec)13 8 -5 -38.5%
Incl. MemUse (bytes)11,016 11,016 0 0.0%
Incl. MemUse (bytes) per call 11,016 11,016 0 0.0%
Excl. MemUse (bytes)-336 -336 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% 50 5.3% 45 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.0% -5 -11.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 50 100.0% 45 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 33 66.0% 30 66.7% 0 N/A% 0 N/A%
cache0 N/A% 19 38.0% 20 44.4% 0 N/A% 0 N/A%