Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)85 72 -13 -15.3%
Incl. Wall Time (microsec) per call 43 36 -7 -15.3%
Excl. Wall Time (microsec)24 21 -3 -12.5%
Incl. CPU (microsecs)86 75 -11 -12.8%
Incl. CPU (microsecs) per call 43 38 -6 -12.8%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. MemUse (bytes) per call 4,004 4,004 0 0.0%
Excl. MemUse (bytes)1,744 1,744 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% -13 -0.0% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -23.1% 2 18.2% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -13 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -8 -61.5% -9 -81.8% 0 N/A% 0 N/A%
dirname0 N/A% -1 -7.7% -2 -18.2% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -7.7% -2 -18.2% 0 N/A% 0 N/A%