Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)86 84 -2 -2.3%
Incl. Wall Time (microsec) per call 29 28 -1 -2.3%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)88 85 -3 -3.4%
Incl. CPU (microsecs) per call 29 28 -1 -3.4%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)9,776 9,776 0 0.0%
Incl. MemUse (bytes) per call 3,259 3,259 0 0.0%
Excl. MemUse (bytes)1,504 1,504 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% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% -1 -33.3% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -2 -100.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -50.0% -2 -66.7% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%