Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for system_register

system_registerRun #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,686 1,681 -5 -0.3%
Incl. Wall Time (microsec) per call 843 841 -3 -0.3%
Excl. Wall Time (microsec)312 310 -2 -0.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)12,384 12,384 0 0.0%
Incl. MemUse (bytes) per call 6,192 6,192 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_register [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
system_register0 N/A% -5 -0.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -40.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -5 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_get_filename0 N/A% -4 -80.0% 0 N/A% 0 N/A% 0 N/A%
dirname0 N/A% 1 20.0% 0 N/A% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%