Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_register

system_registerRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)87 88 1 1.1%
Incl. Wall Time (microsec) per call 29 29 0 1.1%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)91 89 -2 -2.2%
Incl. CPU (microsecs) per call 30 30 -1 -2.2%
Excl. CPU (microsec)17 12 -5 -29.4%
Incl. MemUse (bytes)9,792 9,792 0 0.0%
Incl. MemUse (bytes) per call 3,264 3,264 0 0.0%
Excl. MemUse (bytes)1,496 1,496 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% 1 0.2% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -5 -250.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 1 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 1 100.0% 3 150.0% 0 N/A% 0 N/A%
dirname0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%