Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)71 67 -4 -5.6%
Incl. Wall Time (microsec) per call 24 22 -1 -5.6%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)74 69 -5 -6.8%
Incl. CPU (microsecs) per call 25 23 -2 -6.8%
Excl. CPU (microsec)17 21 4 23.5%
Incl. MemUse (bytes)8,632 8,632 0 0.0%
Incl. MemUse (bytes) per call 2,877 2,877 0 0.0%
Excl. MemUse (bytes)1,688 1,688 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% -4 -0.2% -5 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 80.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -2 -50.0% -4 -80.0% 0 N/A% 0 N/A%
dirname0 N/A% -1 -25.0% -3 -60.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -25.0% -2 -40.0% 0 N/A% 0 N/A%