Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)359 359 0 0.0%
Incl. Wall Time (microsec) per call 40 40 0 0.0%
Excl. Wall Time (microsec)76 77 1 1.3%
Incl. CPU (microsecs)362 366 4 1.1%
Incl. CPU (microsecs) per call 40 41 0 1.1%
Excl. CPU (microsec)58 64 6 10.3%
Incl. MemUse (bytes)11,472 11,472 0 0.0%
Incl. MemUse (bytes) per call 1,275 1,275 0 0.0%
Excl. MemUse (bytes)1,160 1,160 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% 0 0.0% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% 6 150.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 0 N/A% 4 100.0% 0 N/A% 0 N/A%
Child functions
dirname0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 N/A% 1 25.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 N/A% -3 -75.0% 0 N/A% 0 N/A%