Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_library_info

system_library_infoRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)357 369 12 3.4%
Incl. Wall Time (microsec) per call 357 369 12 3.4%
Excl. Wall Time (microsec)333 347 14 4.2%
Incl. CPU (microsecs)359 370 11 3.1%
Incl. CPU (microsecs) per call 359 370 11 3.1%
Excl. CPU (microsec)309 346 37 12.0%
Incl. MemUse (bytes)252,616 252,592 -24 -0.0%
Incl. MemUse (bytes) per call 252,616 252,592 -24 -0.0%
Excl. MemUse (bytes)251,512 251,504 -8 -0.0%
Incl. PeakMemUse (bytes)146,480 157,832 11,352 7.7%
Incl. PeakMemUse (bytes) per call 146,480 157,832 11,352 7.7%
Excl. PeakMemUse (bytes)145,352 156,720 11,368 7.8%

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 Function14 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%