Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_library_info

system_library_infoRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)352 343 -9 -2.6%
Incl. Wall Time (microsec) per call 352 343 -9 -2.6%
Excl. Wall Time (microsec)332 321 -11 -3.3%
Incl. CPU (microsecs)353 345 -8 -2.3%
Incl. CPU (microsecs) per call 353 345 -8 -2.3%
Excl. CPU (microsec)329 322 -7 -2.1%
Incl. MemUse (bytes)220,056 220,072 16 0.0%
Incl. MemUse (bytes) per call 220,056 220,072 16 0.0%
Excl. MemUse (bytes)218,968 218,984 16 0.0%
Incl. PeakMemUse (bytes)220,224 220,240 16 0.0%
Incl. PeakMemUse (bytes) per call 220,224 220,240 16 0.0%
Excl. PeakMemUse (bytes)219,432 219,448 16 0.0%

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% -9 -2.0% -8 -2.9% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-11 -122.2% -7 -87.5% 16 100.0% 16 100.0%
Parent function
call_user_func_array@10 N/A% -9 -100.0% -8 -100.0% 16 100.0% 16 100.0%
Child function
drupal_get_path0 N/A% 2 22.2% -1 -12.5% 0 0.0% 0 0.0%