Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)586 706 120 20.5%
Incl. Wall Time (microsec) per call 586 706 120 20.5%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)338 390 52 15.4%
Incl. CPU (microsecs) per call 338 390 52 15.4%
Excl. CPU (microsec)6 9 3 50.0%
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% 120 3.6% 52 1.7% -24 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 5.8% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_variables0 N/A% 120 100.0% 52 100.0% -24 -100.0% 48 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 119 99.2% 48 92.3% 0 0.0% -64 -133.3%
cache0 N/A% 1 0.8% 1 1.9% -24 -100.0% 112 233.3%