Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_library_info

system_library_infoRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)342 346 4 1.2%
Incl. Wall Time (microsec) per call 342 346 4 1.2%
Excl. Wall Time (microsec)312 319 7 2.2%
Incl. CPU (microsecs)345 351 6 1.7%
Incl. CPU (microsecs) per call 345 351 6 1.7%
Excl. CPU (microsec)313 322 9 2.9%
Incl. MemUse (bytes)245,568 245,584 16 0.0%
Incl. MemUse (bytes) per call 245,568 245,584 16 0.0%
Excl. MemUse (bytes)244,480 244,496 16 0.0%
Incl. PeakMemUse (bytes)146,472 142,488 -3,984 -2.7%
Incl. PeakMemUse (bytes) per call 146,472 142,488 -3,984 -2.7%
Excl. PeakMemUse (bytes)145,360 141,376 -3,984 -2.7%

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% 4 1.6% 6 5.0% 16 0.1% -3,984 -17.0%
Exclusive Metrics Diff for Current Function7 175.0% 9 150.0% 16 100.0% -3,984 -100.0%
Parent function
call_user_func_array0 N/A% 4 100.0% 6 100.0% 16 100.0% -3,984 -100.0%
Child function
drupal_get_path0 N/A% -3 -75.0% -3 -50.0% 0 0.0% 0 0.0%