Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)396 509 113 28.5%
Incl. Wall Time (microsec) per call 396 509 113 28.5%
Excl. Wall Time (microsec)10 26 16 160.0%
Incl. CPU (microsecs)363 476 113 31.1%
Incl. CPU (microsecs) per call 363 476 113 31.1%
Excl. CPU (microsec)8 21 13 162.5%
Incl. MemUse (bytes)10,696 10,696 0 0.0%
Incl. MemUse (bytes) per call 10,696 10,696 0 0.0%
Excl. MemUse (bytes)-512 -512 0 0.0%
Incl. PeakMemUse (bytes)20,728 20,728 0 0.0%
Incl. PeakMemUse (bytes) per call 20,728 20,728 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% 113 1.7% 113 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 14.2% 13 11.5% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 113 100.0% 113 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 95 84.1% 97 85.8% 0 N/A% 0 N/A%
cache0 N/A% 2 1.8% 3 2.7% 0 N/A% 0 N/A%