Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for variable_initialize

variable_initializeRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)323 333 10 3.1%
Incl. Wall Time (microsec) per call 323 333 10 3.1%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)288 272 -16 -5.6%
Incl. CPU (microsecs) per call 288 272 -16 -5.6%
Excl. CPU (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)15,168 15,168 0 0.0%
Incl. MemUse (bytes) per call 15,168 15,168 0 0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)70,720 70,720 0 0.0%
Incl. PeakMemUse (bytes) per call 70,720 70,720 0 0.0%
Excl. PeakMemUse (bytes)232 232 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% 10 1.6% -16 -5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -10.0% -1 -6.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 10 100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 11 110.0% -15 -93.8% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%