Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_library_info

system_library_infoRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)426 361 -65 -15.3%
Incl. Wall Time (microsec) per call 426 361 -65 -15.3%
Excl. Wall Time (microsec)393 334 -59 -15.0%
Incl. CPU (microsecs)431 362 -69 -16.0%
Incl. CPU (microsecs) per call 431 362 -69 -16.0%
Excl. CPU (microsec)397 331 -66 -16.6%
Incl. MemUse (bytes)224,328 224,320 -8 -0.0%
Incl. MemUse (bytes) per call 224,328 224,320 -8 -0.0%
Excl. MemUse (bytes)223,240 223,232 -8 -0.0%
Incl. PeakMemUse (bytes)167,088 167,040 -48 -0.0%
Incl. PeakMemUse (bytes) per call 167,088 167,040 -48 -0.0%
Excl. PeakMemUse (bytes)166,168 166,120 -48 -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% -65 -18.4% -69 -7.4% -8 -0.3% -48 -2.0%
Exclusive Metrics Diff for Current Function-59 -90.8% -66 -95.7% -8 -100.0% -48 -100.0%
Parent function
call_user_func_array0 N/A% -65 -100.0% -69 -100.0% -8 -100.0% -48 -100.0%
Child function
drupal_get_path0 N/A% -6 -9.2% -3 -4.3% 0 0.0% 0 0.0%