Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_library_info

system_library_infoRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)278 262 -16 -5.8%
Incl. Wall Time (microsec) per call 278 262 -16 -5.8%
Excl. Wall Time (microsec)228 212 -16 -7.0%
Incl. CPU (microsecs)278 263 -15 -5.4%
Incl. CPU (microsecs) per call 278 263 -15 -5.4%
Excl. CPU (microsec)226 210 -16 -7.1%
Incl. MemUse (bytes)236,744 236,808 64 0.0%
Incl. MemUse (bytes) per call 236,744 236,808 64 0.0%
Excl. MemUse (bytes)228,104 228,136 32 0.0%
Incl. PeakMemUse (bytes)154,712 152,712 -2,000 -1.3%
Incl. PeakMemUse (bytes) per call 154,712 152,712 -2,000 -1.3%
Excl. PeakMemUse (bytes)149,904 148,208 -1,696 -1.1%

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% -16 -1.4% -15 -1.8% 64 0.2% -2,000 -7.6%
Exclusive Metrics Diff for Current Function-16 -100.0% -16 -106.7% 32 50.0% -1,696 -84.8%
Parent function
call_user_func_array@10 N/A% -16 -100.0% -15 -100.0% 64 100.0% -2,000 -100.0%
Child function
drupal_get_path0 N/A% 0 0.0% 1 6.7% 32 50.0% -304 -15.2%