Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)63 62 -1 -1.6%
Incl. Wall Time (microsec) per call 32 31 -1 -1.6%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)65 65 0 0.0%
Incl. CPU (microsecs) per call 33 33 0 0.0%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)9,152 9,152 0 0.0%
Incl. MemUse (bytes) per call 4,576 4,576 0 0.0%
Excl. MemUse (bytes)1,552 1,552 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% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 N/A% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%