Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls400 400 0 0.0%
Incl. Wall Time (microsec)12,437 13,914 1,477 11.9%
Incl. Wall Time (microsec) per call 31 35 4 11.9%
Excl. Wall Time (microsec)1,620 1,755 135 8.3%
Incl. MemUse (bytes)1,350,408 1,348,800 -1,608 -0.1%
Incl. MemUse (bytes) per call 3,376 3,372 -4 -0.1%
Excl. MemUse (bytes)132,000 132,000 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
system_register0 N/A% 1,477 0.3% -1,608 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function135 9.1% 0 0.0% 0 N/A%
Parent function
system_list0 N/A% 1,477 100.0% -1,608 -100.0% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 1,274 86.3% -1,608 -100.0% 0 N/A%
drupal_get_filename0 N/A% 74 5.0% 0 0.0% 0 N/A%
dirname0 N/A% -6 -0.4% 0 0.0% 0 N/A%