Diff Report
Run #530ad2358a7c5: 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 #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)49 80 31 63.3%
Incl. Wall Time (microsec) per call 25 40 16 63.3%
Excl. Wall Time (microsec)16 24 8 50.0%
Incl. CPU (microsecs)52 83 31 59.6%
Incl. CPU (microsecs) per call 26 42 16 59.6%
Excl. CPU (microsec)14 18 4 28.6%
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% 31 4.3% 31 12.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 25.8% 4 12.9% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 31 100.0% 31 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 15 48.4% 16 51.6% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 8 25.8% 8 25.8% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 3 9.7% 0 N/A% 0 N/A%