Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_register

system_registerRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)149 150 1 0.7%
Incl. Wall Time (microsec) per call 37 38 0 0.7%
Excl. Wall Time (microsec)41 45 4 9.8%
Incl. CPU (microsecs)153 154 1 0.7%
Incl. CPU (microsecs) per call 38 39 0 0.7%
Excl. CPU (microsec)32 30 -2 -6.2%
Incl. MemUse (bytes)5,320 5,320 0 0.0%
Incl. MemUse (bytes) per call 1,330 1,330 0 0.0%
Excl. MemUse (bytes)720 720 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 0.3% 1 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 400.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -3 -300.0% -1 -100.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 N/A%