Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)47 50 3 6.4%
Incl. Wall Time (microsec) per call 24 25 2 6.4%
Excl. Wall Time (microsec)15 17 2 13.3%
Incl. CPU (microsecs)50 54 4 8.0%
Incl. CPU (microsecs) per call 25 27 2 8.0%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)8,048 8,048 0 0.0%
Incl. MemUse (bytes) per call 4,024 4,024 0 0.0%
Excl. MemUse (bytes)1,560 1,560 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% 3 0.1% 4 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 66.7% 2 50.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 1 33.3% 2 50.0% 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% 0 0.0% 0 N/A% 0 N/A%