Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_register

system_registerRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)86 105 19 22.1%
Incl. Wall Time (microsec) per call 29 35 6 22.1%
Excl. Wall Time (microsec)22 27 5 22.7%
Incl. CPU (microsecs)87 107 20 23.0%
Incl. CPU (microsecs) per call 29 36 7 23.0%
Excl. CPU (microsec)13 19 6 46.2%
Incl. MemUse (bytes)9,800 9,800 0 0.0%
Incl. MemUse (bytes) per call 3,267 3,267 0 0.0%
Excl. MemUse (bytes)1,504 1,504 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% 19 0.1% 20 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 26.3% 6 30.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 19 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_filename0 N/A% 9 47.4% 9 45.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 5 26.3% 6 30.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%