Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)85 98 13 15.3%
Incl. Wall Time (microsec) per call 43 49 7 15.3%
Excl. Wall Time (microsec)24 27 3 12.5%
Incl. CPU (microsecs)86 101 15 17.4%
Incl. CPU (microsecs) per call 43 51 8 17.4%
Excl. CPU (microsec)16 23 7 43.8%
Incl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. MemUse (bytes) per call 4,004 4,004 0 0.0%
Excl. MemUse (bytes)1,744 1,744 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% 13 1.3% 15 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 23.1% 7 46.7% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 13 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 6 46.2% 5 33.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 3 23.1% 3 20.0% 0 N/A% 0 N/A%
dirname0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%