Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_register

system_registerRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)78 76 -2 -2.6%
Incl. Wall Time (microsec) per call 39 38 -1 -2.6%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)79 77 -2 -2.5%
Incl. CPU (microsecs) per call 40 39 -1 -2.5%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)8,816 8,816 0 0.0%
Incl. MemUse (bytes) per call 4,408 4,408 0 0.0%
Excl. MemUse (bytes)1,520 1,520 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% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_filename0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%