Diff Report
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #530ad1ecad192Run #530ad1a439784DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)50 80 30 60.0%
Incl. Wall Time (microsec) per call 25 40 15 60.0%
Excl. Wall Time (microsec)15 24 9 60.0%
Incl. CPU (microsecs)53 83 30 56.6%
Incl. CPU (microsecs) per call 27 42 15 56.6%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)7,992 7,992 0 0.0%
Incl. MemUse (bytes) per call 3,996 3,996 0 0.0%
Excl. MemUse (bytes)1,712 1,712 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% 30 1.8% 30 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 30.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 30 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 14 46.7% 16 53.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 7 23.3% 10 33.3% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 4 13.3% 0 N/A% 0 N/A%