Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_library_info

system_library_infoRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)369 357 -12 -3.3%
Incl. Wall Time (microsec) per call 369 357 -12 -3.3%
Excl. Wall Time (microsec)347 333 -14 -4.0%
Incl. CPU (microsecs)370 359 -11 -3.0%
Incl. CPU (microsecs) per call 370 359 -11 -3.0%
Excl. CPU (microsec)346 309 -37 -10.7%
Incl. MemUse (bytes)252,592 252,616 24 0.0%
Incl. MemUse (bytes) per call 252,592 252,616 24 0.0%
Excl. MemUse (bytes)251,504 251,512 8 0.0%
Incl. PeakMemUse (bytes)157,832 146,480 -11,352 -7.2%
Incl. PeakMemUse (bytes) per call 157,832 146,480 -11,352 -7.2%
Excl. PeakMemUse (bytes)156,720 145,352 -11,368 -7.3%

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% -12 -1.3% -11 -15.3% 24 0.1% -11,352 -37.0%
Exclusive Metrics Diff for Current Function-14 -116.7% -37 -336.4% 8 33.3% -11,368 -100.1%
Parent function
call_user_func_array0 N/A% -12 -100.0% -11 -100.0% 24 100.0% -11,352 -100.0%
Child function
drupal_get_path0 N/A% 2 16.7% 26 236.4% 16 66.7% 16 0.1%