Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_register

system_registerRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)137 127 -10 -7.3%
Incl. Wall Time (microsec) per call 46 42 -3 -7.3%
Excl. Wall Time (microsec)33 31 -2 -6.1%
Incl. CPU (microsecs)139 129 -10 -7.2%
Incl. CPU (microsecs) per call 46 43 -3 -7.2%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)5,204 5,204 0 0.0%
Incl. MemUse (bytes) per call 1,735 1,735 0 0.0%
Excl. MemUse (bytes)744 744 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% -10 -1.6% -10 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -20.0% -1 -10.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -10 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_filename0 N/A% -6 -60.0% -6 -60.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -2 -20.0% -3 -30.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%