Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for variable_initialize

variable_initializeRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)765 626 -139 -18.2%
Incl. Wall Time (microsec) per call 765 626 -139 -18.2%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)384 354 -30 -7.8%
Incl. CPU (microsecs) per call 384 354 -30 -7.8%
Excl. CPU (microsec)6 7 1 16.7%
Incl. MemUse (bytes)12,176 12,176 0 0.0%
Incl. MemUse (bytes) per call 12,176 12,176 0 0.0%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)65,088 65,088 0 0.0%
Incl. PeakMemUse (bytes) per call 65,088 65,088 0 0.0%
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% -139 -16.9% -30 -6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% 1 3.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_variables0 N/A% -139 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -141 -101.4% -32 -106.7% 0 N/A% 0 N/A%
cache0 N/A% 1 0.7% 1 3.3% 0 N/A% 0 N/A%