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

system_library_infoRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)262 278 16 6.1%
Incl. Wall Time (microsec) per call 262 278 16 6.1%
Excl. Wall Time (microsec)212 228 16 7.5%
Incl. CPU (microsecs)263 278 15 5.7%
Incl. CPU (microsecs) per call 263 278 15 5.7%
Excl. CPU (microsec)210 226 16 7.6%
Incl. MemUse (bytes)236,808 236,744 -64 -0.0%
Incl. MemUse (bytes) per call 236,808 236,744 -64 -0.0%
Excl. MemUse (bytes)228,136 228,104 -32 -0.0%
Incl. PeakMemUse (bytes)152,712 154,712 2,000 1.3%
Incl. PeakMemUse (bytes) per call 152,712 154,712 2,000 1.3%
Excl. PeakMemUse (bytes)148,208 149,904 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 Function16 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%