Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: 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 #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)315 227 -88 -27.9%
Incl. Wall Time (microsec) per call 315 227 -88 -27.9%
Excl. Wall Time (microsec)303 215 -88 -29.0%
Incl. CPU (microsecs)319 228 -91 -28.5%
Incl. CPU (microsecs) per call 319 228 -91 -28.5%
Excl. CPU (microsec)304 216 -88 -28.9%
Incl. MemUse (bytes)256,192 256,200 8 0.0%
Incl. MemUse (bytes) per call 256,192 256,200 8 0.0%
Excl. MemUse (bytes)255,208 255,216 8 0.0%
Incl. PeakMemUse (bytes)181,520 181,584 64 0.0%
Incl. PeakMemUse (bytes) per call 181,520 181,584 64 0.0%
Excl. PeakMemUse (bytes)180,488 180,552 64 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% -88 -94.6% -91 -46.7% 8 0.0% 64 0.2%
Exclusive Metrics Diff for Current Function-88 -100.0% -88 -96.7% 8 100.0% 64 100.0%
Parent function
call_user_func_array@10 N/A% -88 -100.0% -91 -100.0% 8 100.0% 64 100.0%
Child function
drupal_get_path0 N/A% 0 0.0% -3 -3.3% 0 0.0% 0 0.0%