Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)531 560 29 5.5%
Incl. Wall Time (microsec) per call 531 560 29 5.5%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)345 342 -3 -0.9%
Incl. CPU (microsecs) per call 345 342 -3 -0.9%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)11,696 11,672 -24 -0.2%
Incl. MemUse (bytes) per call 11,696 11,672 -24 -0.2%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)17,384 17,432 48 0.3%
Incl. PeakMemUse (bytes) per call 17,384 17,432 48 0.3%
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% 29 0.1% -3 -0.0% -24 -0.0% 48 0.1%
Exclusive Metrics Diff for Current Function-1 -3.4% -1 -33.3% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_variables0 N/A% 29 100.0% -3 -100.0% -24 -100.0% 48 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 43 148.3% 12 400.0% 0 0.0% -64 -133.3%
cache0 N/A% -13 -44.8% -14 -466.7% -24 -100.0% 112 233.3%