Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)404 405 1 0.2%
Incl. Wall Time (microsec) per call 404 405 1 0.2%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)356 371 15 4.2%
Incl. CPU (microsecs) per call 356 371 15 4.2%
Excl. CPU (microsec)7 8 1 14.3%
Incl. MemUse (bytes)10,680 10,680 0 0.0%
Incl. MemUse (bytes) per call 10,680 10,680 0 0.0%
Excl. MemUse (bytes)-512 -512 0 0.0%
Incl. PeakMemUse (bytes)20,928 20,928 0 0.0%
Incl. PeakMemUse (bytes) per call 20,928 20,928 0 0.0%
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% 1 0.3% 15 3.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 6.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 1 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 9 900.0% 21 140.0% 0 N/A% 0 N/A%
cache0 N/A% -8 -800.0% -7 -46.7% 0 N/A% 0 N/A%