Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)98 90 -8 -8.2%
Incl. Wall Time (microsec) per call 33 30 -3 -8.2%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)100 90 -10 -10.0%
Incl. CPU (microsecs) per call 33 30 -3 -10.0%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)9,752 9,752 0 0.0%
Incl. MemUse (bytes) per call 3,251 3,251 0 0.0%
Excl. MemUse (bytes)1,496 1,496 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% -8 -0.1% -10 -2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -12.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -8 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -6 -75.0% -8 -80.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -12.5% -1 -10.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%