Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_library_info

system_library_infoRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)344 338 -6 -1.7%
Incl. Wall Time (microsec) per call 344 338 -6 -1.7%
Excl. Wall Time (microsec)318 310 -8 -2.5%
Incl. CPU (microsecs)345 340 -5 -1.4%
Incl. CPU (microsecs) per call 345 340 -5 -1.4%
Excl. CPU (microsec)316 309 -7 -2.2%
Incl. MemUse (bytes)224,328 224,296 -32 -0.0%
Incl. MemUse (bytes) per call 224,328 224,296 -32 -0.0%
Excl. MemUse (bytes)223,240 223,208 -32 -0.0%
Incl. PeakMemUse (bytes)171,176 171,360 184 0.1%
Incl. PeakMemUse (bytes) per call 171,176 171,360 184 0.1%
Excl. PeakMemUse (bytes)170,256 170,440 184 0.1%

Parent/Child Regression/Improvement report for system_library_info [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_library_info0 N/A% -6 -0.1% -5 -0.1% -32 -0.2% 184 1.0%
Exclusive Metrics Diff for Current Function-8 -133.3% -7 -140.0% -32 -100.0% 184 100.0%
Parent function
call_user_func_array0 N/A% -6 -100.0% -5 -100.0% -32 -100.0% 184 100.0%
Child function
drupal_get_path0 N/A% 2 33.3% 2 40.0% 0 0.0% 0 0.0%