Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)308 334 26 8.4%
Incl. Wall Time (microsec) per call 308 334 26 8.4%
Excl. Wall Time (microsec)7 9 2 28.6%
Incl. CPU (microsecs)218 246 28 12.8%
Incl. CPU (microsecs) per call 218 246 28 12.8%
Excl. CPU (microsec)5 7 2 40.0%
Incl. MemUse (bytes)10,832 10,832 0 0.0%
Incl. MemUse (bytes) per call 10,832 10,832 0 0.0%
Excl. MemUse (bytes)-360 -336 24 6.7%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 26 1.4% 28 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 7.7% 2 7.1% 24 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 26 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 24 92.3% 27 96.4% -24 N/A% 0 N/A%
cache0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%