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

variable_initializeRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)706 586 -120 -17.0%
Incl. Wall Time (microsec) per call 706 586 -120 -17.0%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)390 338 -52 -13.3%
Incl. CPU (microsecs) per call 390 338 -52 -13.3%
Excl. CPU (microsec)9 6 -3 -33.3%
Incl. MemUse (bytes)11,672 11,696 24 0.2%
Incl. MemUse (bytes) per call 11,672 11,696 24 0.2%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)17,432 17,384 -48 -0.3%
Incl. PeakMemUse (bytes) per call 17,432 17,384 -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%