Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for variable_initialize

variable_initializeRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)598 620 22 3.7%
Incl. Wall Time (microsec) per call 598 620 22 3.7%
Excl. Wall Time (microsec)10 7 -3 -30.0%
Incl. CPU (microsecs)330 346 16 4.8%
Incl. CPU (microsecs) per call 330 346 16 4.8%
Excl. CPU (microsec)8 5 -3 -37.5%
Incl. MemUse (bytes)13,320 13,320 0 0.0%
Incl. MemUse (bytes) per call 13,320 13,320 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% 22 4.8% 16 5.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -13.6% -3 -18.8% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% 22 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 24 109.1% 18 112.5% 0 N/A% 0 N/A%
cache0 N/A% 1 4.5% 1 6.2% 0 N/A% 0 N/A%