Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_register

system_registerRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)129 124 -5 -3.9%
Incl. Wall Time (microsec) per call 43 41 -2 -3.9%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)135 126 -9 -6.7%
Incl. CPU (microsecs) per call 45 42 -3 -6.7%
Excl. CPU (microsec)27 26 -1 -3.7%
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% -5 -0.3% -9 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -40.0% -1 -11.1% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -5 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -2 -40.0% -2 -22.2% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -20.0% -3 -33.3% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 N/A%