Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_library_info

system_library_infoRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)305 449 144 47.2%
Incl. Wall Time (microsec) per call 305 449 144 47.2%
Excl. Wall Time (microsec)290 427 137 47.2%
Incl. CPU (microsecs)306 452 146 47.7%
Incl. CPU (microsecs) per call 306 452 146 47.7%
Excl. CPU (microsec)290 428 138 47.6%
Incl. MemUse (bytes)229,024 229,032 8 0.0%
Incl. MemUse (bytes) per call 229,024 229,032 8 0.0%
Excl. MemUse (bytes)228,040 228,048 8 0.0%
Incl. PeakMemUse (bytes)192,312 192,320 8 0.0%
Incl. PeakMemUse (bytes) per call 192,312 192,320 8 0.0%
Excl. PeakMemUse (bytes)191,440 191,448 8 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% 144 10.3% 146 5.3% 8 3.8% 8 1.1%
Exclusive Metrics Diff for Current Function137 95.1% 138 94.5% 8 100.0% 8 100.0%
Parent function
call_user_func_array0 N/A% 144 100.0% 146 100.0% 8 100.0% 8 100.0%
Child function
drupal_get_path0 N/A% 7 4.9% 8 5.5% 0 0.0% 0 0.0%