Diff Report
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for system_register

system_registerRun #54df9298c351dRun #54df8d322535aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)487 469 -18 -3.7%
Incl. Wall Time (microsec) per call 97 94 -4 -3.7%
Excl. Wall Time (microsec)374 359 -15 -4.0%
Incl. MemUse (bytes)45,224 45,200 -24 -0.1%
Incl. MemUse (bytes) per call 9,045 9,040 -5 -0.1%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)13,896 13,728 -168 -1.2%
Incl. PeakMemUse (bytes) per call 2,779 2,746 -34 -1.2%
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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
system_register0 N/A% -18 -0.1% -24 -0.1% -168 -0.8%
Exclusive Metrics Diff for Current Function-15 -83.3% 0 0.0% 0 0.0%
Parent function
system_list0 N/A% -18 -100.0% -24 -100.0% -168 -100.0%
Child functions
drupal_classloader_register0 N/A% -3 -16.7% -32 -133.3% 0 0.0%
dirname0 N/A% 0 0.0% -8 -33.3% 0 0.0%
drupal_get_filename0 N/A% 0 0.0% 16 66.7% -168 -100.0%