Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)611 599 -12 -2.0%
Incl. Wall Time (microsec) per call 611 599 -12 -2.0%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)353 336 -17 -4.8%
Incl. CPU (microsecs) per call 353 336 -17 -4.8%
Excl. CPU (microsec)6 8 2 33.3%
Incl. MemUse (bytes)12,160 12,160 0 0.0%
Incl. MemUse (bytes) per call 12,160 12,160 0 0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)23,568 23,528 -40 -0.2%
Incl. PeakMemUse (bytes) per call 23,568 23,528 -40 -0.2%
Excl. PeakMemUse (bytes)520 520 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% -12 -2.4% -17 -1.7% 0 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function-1 -8.3% 2 11.8% 0 N/A% 0 0.0%
Parent function
_drupal_bootstrap_variables0 N/A% -12 -100.0% -17 -100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -9 -75.0% -15 -88.2% 0 N/A% 0 0.0%
cache0 N/A% -2 -16.7% -4 -23.5% 0 N/A% -40 -100.0%