Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)80 50 -30 -37.5%
Incl. Wall Time (microsec) per call 40 25 -15 -37.5%
Excl. Wall Time (microsec)24 15 -9 -37.5%
Incl. CPU (microsecs)83 53 -30 -36.1%
Incl. CPU (microsecs) per call 42 27 -15 -36.1%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)7,992 7,992 0 0.0%
Incl. MemUse (bytes) per call 3,996 3,996 0 0.0%
Excl. MemUse (bytes)1,712 1,712 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% -30 -1.8% -30 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -30.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -30 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -14 -46.7% -16 -53.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -7 -23.3% -10 -33.3% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -4 -13.3% 0 N/A% 0 N/A%