Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_library_info

system_library_infoRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)296 256 -40 -13.5%
Incl. Wall Time (microsec) per call 296 256 -40 -13.5%
Excl. Wall Time (microsec)245 207 -38 -15.5%
Incl. CPU (microsecs)297 258 -39 -13.1%
Incl. CPU (microsecs) per call 297 258 -39 -13.1%
Excl. CPU (microsec)244 206 -38 -15.6%
Incl. MemUse (bytes)236,776 236,728 -48 -0.0%
Incl. MemUse (bytes) per call 236,776 236,728 -48 -0.0%
Excl. MemUse (bytes)228,104 228,088 -16 -0.0%
Incl. PeakMemUse (bytes)151,752 153,352 1,600 1.1%
Incl. PeakMemUse (bytes) per call 151,752 153,352 1,600 1.1%
Excl. PeakMemUse (bytes)147,248 148,544 1,296 0.9%

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% -40 -8.1% -39 -18.4% -48 -0.2% 1,600 6.1%
Exclusive Metrics Diff for Current Function-38 -95.0% -38 -97.4% -16 -33.3% 1,296 81.0%
Parent function
call_user_func_array@10 N/A% -40 -100.0% -39 -100.0% -48 -100.0% 1,600 100.0%
Child function
drupal_get_path0 N/A% -2 -5.0% -1 -2.6% -32 -66.7% 304 19.0%