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

system_registerRun #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)469 487 18 3.8%
Incl. Wall Time (microsec) per call 94 97 4 3.8%
Excl. Wall Time (microsec)359 374 15 4.2%
Incl. MemUse (bytes)45,200 45,224 24 0.1%
Incl. MemUse (bytes) per call 9,040 9,045 5 0.1%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)13,728 13,896 168 1.2%
Incl. PeakMemUse (bytes) per call 2,746 2,779 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 Function15 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%