Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)136 180 44 32.4%
Incl. Wall Time (microsec) per call 23 30 7 32.4%
Excl. Wall Time (microsec)39 53 14 35.9%
Incl. CPU (microsecs)142 185 43 30.3%
Incl. CPU (microsecs) per call 24 31 7 30.3%
Excl. CPU (microsec)26 47 21 80.8%
Incl. MemUse (bytes)10,080 10,080 0 0.0%
Incl. MemUse (bytes) per call 1,680 1,680 0 0.0%
Excl. MemUse (bytes)1,336 1,336 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% 44 129.4% 43 26.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 31.8% 21 48.8% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 44 100.0% 43 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 18 40.9% 19 44.2% 0 N/A% 0 N/A%
dirname0 N/A% 7 15.9% -2 -4.7% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 5 11.4% 5 11.6% 0 N/A% 0 N/A%