Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)980 726 -254 -25.9%
Incl. Wall Time (microsec) per call 980 726 -254 -25.9%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)460 390 -70 -15.2%
Incl. CPU (microsecs) per call 460 390 -70 -15.2%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)6,768 6,768 0 0.0%
Incl. MemUse (bytes) per call 6,768 6,768 0 0.0%
Excl. MemUse (bytes)-328 -328 0 0.0%
Incl. PeakMemUse (bytes)12,296 12,296 0 0.0%
Incl. PeakMemUse (bytes) per call 12,296 12,296 0 0.0%
Excl. PeakMemUse (bytes)180 180 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% -254 -10.7% -70 -6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -254 -100.0% -70 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -237 -93.3% -52 -74.3% 0 N/A% 0 N/A%
cache0 N/A% -17 -6.7% -17 -24.3% 0 N/A% 0 N/A%