Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)809 588 -221 -27.3%
Incl. Wall Time (microsec) per call 809 588 -221 -27.3%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)478 433 -45 -9.4%
Incl. CPU (microsecs) per call 478 433 -45 -9.4%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)12,160 12,152 -8 -0.1%
Incl. MemUse (bytes) per call 12,160 12,152 -8 -0.1%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)56,112 56,112 0 0.0%
Incl. PeakMemUse (bytes) per call 56,112 56,112 0 0.0%
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% -221 -23.4% -45 -3.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.5% 0 0.0% 0 0.0% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -221 -100.0% -45 -100.0% -8 -100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -231 -104.5% -54 -120.0% 0 0.0% 0 N/A%
cache0 N/A% 9 4.1% 9 20.0% -8 -100.0% 0 N/A%