Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)62 86 24 38.7%
Incl. Wall Time (microsec) per call 31 43 12 38.7%
Excl. Wall Time (microsec)16 24 8 50.0%
Incl. CPU (microsecs)66 87 21 31.8%
Incl. CPU (microsecs) per call 33 44 11 31.8%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)8,320 8,320 0 0.0%
Incl. MemUse (bytes) per call 4,160 4,160 0 0.0%
Excl. MemUse (bytes)1,752 1,752 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% 24 0.4% 21 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 33.3% 2 9.5% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 24 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 13 54.2% 15 71.4% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 3 12.5% 3 14.3% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%